ANNUAL REPORT MADHYA PRADESH POWER TRANSMISSION COMPANY LTD. STATE LOAD DESPATCH CENTRE, JABALPUR

vkbz,lvks : 9001-2008 ISO : 9001-2008 ANNUAL REPORT MADHYA PRADESH POWER TRANSMISSION COMPANY LTD. STATE LOAD DESPATCH CENTRE, JABALPUR okf"kzd fjiksvz 2011-2012 Phone : (+91761) 2706800, 2701600, 2660015, 2668586 Fax : (+91761) 2664343,2660015 Website : www.sldcmpindia.com email : sldcmpjbp@gmail.com, sldcmpjbp@yahoo.com Not for Commercial Purpose

Sl. No. P A R T I C U L A R S Page No. 1 INTRODUCTION 1.1 Functions of State Load Despatch Centre 1 1.2 Functions of State Transmission Utilities 2 1.3 Salient Features 3 2 STATE GRID PERFORMANCE 2.1 Installed Capacity : All India, Western Region, Madhya Pradesh 4 2.2 MP Transmission System 5 2.2.1 Growth of HV Lines 5 2.2.2 Growth of MVA Capacity 5 2.2.3 MP Transmission Loss 6 2.3 Power Supply Position 2.3.1 Profile 6-10 2.3.2 Load Pattern : Western Region, MP and MP Discom 10-13 2.3.3 Hourly Load Curve of MP on Peak day and Portfolio of Maximum Met 13-14 2.3.4 Growth of Met 14 2.3.5 Annual Load Curve 15 2.3.6 Energy Supply 15-18 2.4 Frequency Profile 18-19 2.5 Voltage Profile 19 2.6 Supply Hours 20 2.7 Automatic defence Mechanism 20 2.8 Grid Disturbance 21-22 2.9 Energy Generation I N D E X : 2011-2012 2.9.1 State Thermal Generation / Performance 22-23 2.9.2 Hydel Generation 24 2.9.3 Wind Generation 24 2.10 Reservoir Level of Hydel Power Stations 25-26 2.11 Other Information : Additional Power Purchase, Banking, Sale of Power and UI etc. 26 2.12 TTC message issued by WR to MP 26 3 OCC Meeting of MP 27 4 Black-Start mock drill of Hydel Power Stations (ISP & Bargi) 27-31 5 System Operators Training Organised by PSTI, Bangalore 31 6 COMMERCIAL 6.1 Balancing & Settlement Mechanism Under Intra State Availability Based Tariff 31 6.2 Scheduling & Despatch 31 6.3 Meter Data Collection & Analysis 31

I N D E X : 2011-2012 Sl. No. P A R T I C U L A R S Page No. 6.4 Energy Accounting 6.4.1 State Energy Account 32 6.4.2 Plant Availability Factor 32 6.4.3 Availability of MP Transmission System 33 6.4.4 State UI Account, UI Charges and settlement 34-37 6.4.7 State Reactive Account 37 6.5 Exchange of Information through Web Server 37 6.6 SHORT TERM OPEN ACCESS 38 7.0 SUPERVISORY CONTROL AND DATA ACQUISITION SYSTEM (SCADA) 7.1 Maintenance of logistic support systems : 38 7.2 Integration of new sub-stations with SCADA SYSTEM 38-39 8.0 ANNEXURES A General Information B 1 Transmision Capacity 40 2 Installed Capacity : Thermal 41 3 Installed Capacity : Hydel 42 4 Share of MP from Central Sector 43-44 5 Monthwise Maximums (Daily) 45 6 Daily, Monthly and Yearly Maximums of MPPGCL Thermal Gen / PLF 46 Profile Year wise Maximum Unrestricted and Met (Source wise Break up) 1 2001-02 to 2011-12 47 2 Month wise Average Availability, Demnd and Shortage/Surplus at the time of Evening Peak 48 Month wise Availability, Demnd and Shortage / Surplus at the time Maximum Unresticted 3 Deamnd 49 4 Month wise Availability, Demnd and Shortage / Surplus at the time Maximum Deamnd Met 50 5 Month wise Average Availability, and Shortage/Surplus 51 6 Monthwise Maximum, Minimum, Average Met /Unrestricted 52 7 Monthwise Maximum / Average Unrestricted Met 2011-12 Vs 2010-11 53 8 Monthwise Maximum / Average Met 2011-12 Vs 2010-11 54 9 Monthwise Hourly Average availability and 55-66 10 Discom wise / Monthwise Maximum, Minimun and Average Met / Unrest 67 11 Monthwise / Discomwise Hourly Average Met 68-79 12 Discom wise / Monthwise Average supply hours 80 13 System Disturbance 81-84

I N D E X : 2011-2012 Sl. No. P A R T I C U L A R S Page No. C Energy Profile 1 Executive Summary ( Power Supply : Energy ) 85 2 Executive Summary ( Power Supply : ) 86 3 Monthwise Energy Balance Sheet (Power Supply : Energy) 87 4 Monthwise, Supply Hours & Frequency Analysis 88 5 Year wise Energy Supply (Source wise Break up) 2001-02 to 2011-12 89 6 Month wise Energy Supply (Source wise Break up) 2003-04 to 2011-12 90-94 7 Monthwise Details of UI Charges of MP 95 8 Monthwise UI Payable & Receivable by MP 96 9 Monthwise Schedule of MP in NTPC / NPC Station 97 10 Regionwise / Discom wise Monthwise Discom Drawl at Discom Periphery 98 D Voltage Profile 1 Monthwise Maximum / Minimum Voltage of Major Substations 99-100 E Generation 1 Actual Maintenance Programme of MPPGCL Thermal Unit 101 2 Generation Performance Report 102 3 Hydel Generation Performance 103 4 Monthwise Thermal/Hydel Generation & PLF 104-105 5 Monthwise/Progressive Thermal Generation & Plant Load Factor 2002-03 to 2011-12 106 6 Monthiwse /Stations wise Furnace oil Consumption 107-108 7 Monthiwse /Stations wise Coal Consumption 109 8 Monthiwse /Stations wise Auxiliary Consumption 110-111 9 Monthwise Max / Min Reservoir Level of Hydel Power Stations 112 10 Yearly Stationwise PLF : 2002-03 to 2011-12 113 F Commercial 1 Discom wise Energy as per State Energy Account 114-115 2 Summary of State UI Pool Account 116 3 Monthwise Details of schedule, Actual and UI Charges of Discoms 117 4 Monthwise Details of schedule, Actual and UI Charges of MPPGCL and ISP 118 5 Monthwise Details of schedule, Actual and UI Charges of CPP injecting Power at 132KV 119 6 Monthwise Details of schedule, Actual and UI Charges of CPP injecting Power at 33 KV 120 7 Monthwise Details of schedule, Actual and UI Charges of OAC/CPP drawing power 121 8 Availability of Transmission System of Madhya Pradesh 122 9 Monthwise/ Cummulative % Plant Availability Factor of MPPGCL Thermal and Hydel 123-124 10 Consent Given for Short Term Open Acces by SLDC 125 G Transmision System 1 Details of MP Transmission Losses in MP System 126-127 2 EHV Transmission / Transformer work Completed during 2011-12 128-130

ANNUAL REPORT YEAR : 2011-2012 1. INTRODUCTION. The Annual Report of MP power System performance for the year 2011-12 has been prepared by State Load Despatch Center on the basis of, 15 minutes time block /daily/hourly/monthly, data/information of real time SCADA system, Implemented Schedule of WRLDC, Regional Energy Account of Western Regional Power Committee(WRPC), Mumbai, and data /information furnished by the state entities. Additional data/information in respect of performance of all the State Entitles which may be very useful for the analysis and record purpose are also included in the Annual Report. Ministry of Power (MOP), Government of India, has formulated a committee on Manpower, Certification and Incentives for System Operation and Ring fencing of Load Despatch Centres. As per the recommendation of the committee, SLDC s are required to obtain ISO certification. The Quality Management System of State Load Despatch Centre, has been accessed and confirms to the quality management system standard ISO 9001: 2008 for operation of Integrated Grid Services with a focus on reliable, Secure and Economic Operations in accordance with Grid Standard laid down in the Gird Codes ( IEGC & MPEGC) by M/s Integrated Quality Certification Pvt. Ltd. Bangalore, a certification body having accreditation with National Accreditation Board of Certification Bodies (NABCB) and found in conformance to the ISO Quality Management Standards. The ISO 9001:2008 Certificate has been issued for SLDC on 15 th March 2011. The certification body has conducted surveillance audit during FY 2011-12 and observed the status as per quality standards. 1.1 FUNCTIONS OF STATE LOAD DESPATCH CENTRE As per Electricity Act 2003 the functions of State Load Despatch centre are as under :- (1) The State Load Despatch Centre shall be the apex body to ensure integrated operation of the power system in a State. (2) The State Load Despatch Centre shall - (a) be responsible for optimum scheduling and Despatch of electricity within a State, in accordance with the contracts entered into with the licensees or the generating companies operating in that State; (b) monitor grid operations; (c) keep accounts of the quantity of electricity transmitted through the State grid; (d) exercise supervision and control over the intra-state transmission system; and Annual Report 2011-12, SLDC, MPPTCL, JBP 1

(e) be responsible for carrying out real time operations for grid control and despatch of electricity within the State through secure and economic operation of the State grid in accordance with the Grid Standards and the State Grid Code. (3) The State Load Despatch Centre may levy and collect such fee and charges from the generating companies and licensees engaged in intra-state transmission of electricity as may be specified by the State Commission. 1.2 FUNCTIONS OF STATE TRANSMISSION UTILITY As per Electricity Act 2003, the functions of the State Transmission Utility shall be - (a) system; (b) (i) (ii) (iii) (iv) (v) (vi) to undertake transmission of electricity through intra-state transmission to discharge all functions of planning and co-ordination relating to intra-state transmission system with - Central Transmission Utility; State Governments; generating companies; Regional Power Commi ttees; Authority; licensees; (vii) any other person notified by the State Government in this behalf; (c) (d) to ensure development of an efficient, co-ordinated and economical system of intra-state transmission lines for smooth flow of electricity from a generating station to the load centres; to provide non-discriminatory open access to its transmission system for use by- (i) (ii) any licensee or generating company on payment of the transmission charges ; or any consumer as and when such open access is provided by the State Commission under sub-section (2) of section 42, on payment of the transmission charges and a surcharge thereon, as may be specified by the State Commission: Annual Report 2011-12, SLDC, MPPTCL, JBP 2

A INSTALLED CAPACITY / SHARE SALIENT FEATURES 2011-12 2010-11 2009-10 Total M.P.'s Share Total M.P.'s Share Total M.P.'s Share 1 Thermal OWN MW 2932.5 2807.5 2932.5 2807.5 2932.5 2807.5 2 Hydel OWN MW 915.0 917.2 915.0 917.2 915.0 917.2 3 Mini / Micro OWN MW 5.5 5.5 5.5 5.5 5.5 5.5 4 Sub Total MW 3853.0 3730.2 3853.0 3730.2 3853.0 3730.2 5 INDIRA SAGAR MW 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 6 OMKARESHWAR MW 520.0 520.0 520.0 520.0 520.0 520.0 7 Wind Farms MW 261.1 181.1 158.9 7 CENTRAL SECOR : WR MW 2491.1 2356.5 2180.9 8 CENTRAL SECOR : ER MW 74.0 74.0 74.0 9 Bargi Left Bank Canal MW 10.0 10.0 10.0 10 ISP NVDA MW 15.0 15.0 15.0 11 SARDAR SAROVAR MW 826.5 826.5 826.5 12 RIHAND + MATATILA MW 55.0 55.0 55.0 13 Sujen (Torant) MW 100.0 100.0 0.0 14 DVC ER MW 400.0 200.0 200.0 15 TOTAL MW 9482.81 9068.26 8770.5 B GENERATION I. THERMAL 1 Thermal Generation MU 15811 15148 15695 14991 16011 15292 2 Plant Load Factor % 61.38 61.10 62.86 II. HYDEL 1 Hydel Geneartion MU 3230 3197 1731 1724 1738 1618 1 Total Actual Generation MU 19041 18345 17427 16715 17750 16910 C POWER SUPPLY 1 MP(Thermal + Hydel) Availability MU 16833 15148 15424 2 Central Sector Schedule MU 16455 16395 15009 3 DVC Schedule MU 1057 691 399 4 Sujen (Torant) MU 572 64 0 5 Sardar Sarovar Schedule MU 2424 2002 1395 6 Indira Sagar MU 3275 2195 2113 7 Omakareshwar MU 1366 993 938 8 Unschedule Interchange (WR+NR) MU -472 444-737 9 Additional Power Purchase MU 1282 102 0 10 Sale of Power MU -849-416 -147 11 Exchange of Power MU 0 18 0 12 Banking MU -147 23 87 13 Other imports / exports MU 1152 1139 1081 14 M.P.Supply Ex-Power Station Bus MU 42945 38799 35563 15 Unrestricted Requirement MU 51338 48619 43767 16 % Shortage % 16.35 20.20 18.74 15 Maximum Daily Energy Supply MU 154.10 137.36 128.22 16 Average Daily Energy Supply MU 117.34 71.06 97.43 D DEMAND MET 1 Morning Peak Met MW 7720 6829 5945 2 Evening Peak Met MW 8546 8331 6215 3 Maximum Registered Met MW 8546 8331 6215 4 Maximum Unrestricted MW 8946 8758 7309 E TRANSMISSION AVAILABILITY 1 AVAILABILITY OF INTRA-STATE TRANSMISSION SYSTEM OF M.P. % 99.23% 99.13% 98.82% F MP TRANSMISSION LOSS 1 TRANSMISSION LOSS OF MP SYSTEM % 3.51% 3.74% 4.19% G INTRA-STATE TRANSMISSION CAPACITY 1 Transmission Lines (400KV+220KV+132KV+66KV) : Ckt Kms 27118.65 26468.90 24622.17 EHV Substation (440KV +220KV+132KV+66KV) : MVA 2 35704.00 34232.00 32039.50 Capacity 3 No. of EHV Substations : No. 250 242 228 Annual Report 2011-12, SLDC, MPPTCL, JBP 3

2 STATE GRID PERFORMANCE 2.1 INSTALLED CAPACITY ALL INDIA INSTALLED CAPACITY AS ON 31.03.2012-199551 MW 2455, 1% 26286, 13% 53676, 27% 52740, 26% 64394, 33% NR WR SR ER NER INSTALLED CAPACITY OF WESTERN REGION AS ON 31.03.2012-53562 MW 7909.95, 12% 1840, 3% 8254.81, 13% 17.48, 0% 7447.5, 12% 38924.5, 60% Coal Hydro Gas Nuclear RES Diesel Torant, 100, 1% RIHAND + MATATILA, 55, 1% SSP, 826.5, 9% ISP NVDA, 15, 0% Bargi NVDA, 10, 0% CS ER, 74, 1% Installed Capacity of MP (MP Share) as on 31.03.2012-9458 MW Wind F a rm s, 2 6 1.1, 3% DVC ER, 400, 4% Thermal, 2807.5, 29% CS WR, 2491.05, 26% OSP, 520, 5% Hydro Own, 917.2, 10 % M ini / M icro, 5.455, 0% ISP, 1000, 11% Annual Report 2011-12, SLDC, MPPTCL, JBP 4

2.2 M.P. Transmission System 2.2.1 EHV Lines During 2011-12, 228.92 ckt. km.of 220 kv and 420.83 Ckt.km of 132 kv transmission lines were added in MP Transmission System. Total 400kV MP transmission network as on 31.03.2012 was of 2343.01 ckt.km, 220 kv of 111085.41 ckt.km, 132 KV of 13629.23 ckt km and 66 KV of 61 ckt km. The growth of EHV lines during the period 2002-03 to 2011-12 is shown below GROWTH OF EHV LINES (Ckt.KM) 30000 25000 20000 Ckt Km 15000 10000 5000 0 2002-03 2003-04 2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 Ckt Km 17562 17987 19250 19811 20888 21606 22900 24622 26469 27119 Year 2.2.2 Transformation Capacity (MVA) The total transformation of capacity of MP Transmission system as on 31.03.2012 was 35564 MVA. The growth of transformation capacity during the period 2002-03 to 2010-12 is shown below GROWTH OF TRANSFORMATION CAPACITY(MVA) 40000 35000 30000 25000 MVA 20000 15000 10000 5000 0 2002-03 2003-04 2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 MVA 17095 19449 21793 23155 24835 25995 29058 32040 34232 35564 YEAR Annual Report 2011-12, SLDC, MPPTCL, JBP 5

2.2.3 Transmission Loss of Madhya Pradesh The Transmission Loss of Madhya Pradesh in 2011-12 was 3.51 % as against 3.74 % in 2010-11. The year wise actual transmission loss of MP is shown below 6.00 Yearwise MP Transmission Losses 5.00 5.00 % 4.00 4.09 4.09 4.19 3.74 Actual 3.51 3.00 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 Year 2.3 Power Supply Position 2.3.1 Profile (i) Western Region The Western Regional maximum demand met in the year 2011-12 was 38073 MW on 28 th March,2012 at 21:00 hrs. which is so far highest demand met in Western Region. Peak demand growth was 4.54% against previous year (2010-11) whereas the unrestricted demand growth is 3.40%. The minimum demand of 23245 MW was observed on 2 nd September,2011. Compared to last year average shortage was reduced from 15.67% to 13.74%. (ii) Madhya Pradesh The maximum demand met by MP recorded during the year was 8546 MW on dtd. 03.03.2012, which is highest ever so far and is 2.6% more than the previous year maximum demand met of 8331 MW. The unrestricted maximum demand was 8946 MW on 03.03.2012, which is highest ever so far and is 2.1% more than the previous recorded year maximum unrestricted demand of 8758 MW. The minimum registered demand was 2507 MW on 23 rd July 2011. The peak demand met growth was 11.9% whereas the unrestricted demand growth was 6.4% with respect to last year. The average shortage of power was 17% during the year. Annual Report 2011-12, SLDC, MPPTCL, JBP 6

S. No. P A R T I C U L A R S YEAR 2011-2012 YEAR 2010-2011 A MAXIMUM DEMAND MET MW 8546 8331 B MAXIMUM MORNING PEAK DEMAND MET MW 7720 6829 C MAXIMUM EVENING PEAK DEMAND MET MW 8546 8331 D MAXIMUM UNRESTRICTED DEMAND MW 8946 8758 Maximum Unrerstricted, Met and Shortage : 2011-12 MW 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 0 Apr- 11 May- 11 Jun- 11 Jul-11 Aug- 11 Unrestricted 7488 7168 6944 5767 5680 6576 8766 8846 8874 8859 8808 8946 (MW) Met (MW) 7339 6155 6069 5170 5403 6025 7973 7548 7399 7720 7477 8546 Shortage % 1.99 14.14 12.59 10.35 4.88 8.38 9.05 14.68 16.62 12.85 15.11 4.47 Sep- 11 Oct- 11 Nov- 11 Dec- 11 Jan- 12 Feb- 12 Mar- 12 18.00 16.00 14.00 12.00 10.00 8.00 6.00 4.00 2.00 0.00 % Average Unrerstricted, Met and Shortage 9000 25.00 8000 7000 20.00 6000 5000 15.00 MW 4000 10.00 % 3000 2000 5.00 1000 0 Apr-11 May-11 Jun-11 Jul-11 Aug-11 Sep-11 Oct-11 Nov-11 Dec-11 Jan-12 Feb-12 Mar-12 0.00 Unrestricted (MW) 5481 5246 4249 4065 3946 4194 6307 7780 7831 6820 7039 6814 Met (MW) 4451 4353 3784 3612 3694 4048 5103 6246 6199 5607 5578 5433 Shortage % 18.79 17.03 10.95 11.14 6.39 3.47 19.09 19.73 20.84 17.79 20.75 20.27 Annual Report 2011-12, SLDC, MPPTCL, JBP 7

(iii) MP DISCOMs The Maximum demand met of East Discom was 2786 MW on dtd. 03-03-12, maximum demand Met of Central Discom was 2676 MW on dtd.05.03.12 and the maximum demand met of West Discom was 3300 MW on dtd. 25.03.12. The average shortage of power of East Discom was 11.61%, Central Discom was 15.04% and West Discom was 20.90% during the year. Maximum Unrerstricted, Met and Shortage of EAST DISCOM : 2011-12 3500 16.00 3000 14.00 12.00 2500 10.00 2000 8.00 MW 1500 6.00 % 1000 4.00 2.00 500 0.00 0 Apr-11 May-11 Jun-11 Jul-11 Aug-11 Sep-11 Oct-11 Nov-11 Dec-11 Jan-12 Feb-12 Mar-12-2.00 Unrestricted (MW) 2584 2388 2149 1915 1989 2114 2727 2805 3068 2863 2931 2998 Met (MW) 2588 2291 2003 1864 1956 2009 2736 2758 2611 2729 2683 2786 Shortage % -0.15 4.06 6.78 2.65 1.64 4.97-0.33 1.69 14.89 4.68 8.46 7.08 Maximum Unrerstricted, Met and Shortage of Central Discom : 2011-12 3500 20.00 3000 18.00 16.00 2500 14.00 2000 12.00 MW 10.00 % 1500 8.00 1000 6.00 500 4.00 2.00 0 Apr- 11 May- 11 Jun- 11 Jul-11 Aug- 11 Sep- 11 Oct- 11 Nov- 11 Dec- 11 Jan- 12 Feb- 12 Mar- 12 0.00 Unrestricted (MW) 2221 2268 2053 1834 1878 2081 2671 2852 3061 2816 2925 2799 Met (MW) 2103 1898 1772 1652 1806 1841 2346 2439 2480 2593 2529 2676 Shortage % 5.32 16.30 13.67 9.92 3.82 11.52 12.17 14.49 18.99 7.92 13.55 4.39 Annual Report 2011-12, SLDC, MPPTCL, JBP 8

Maximum Unrerstricted, Met and Shortage of West Discom : 2011-12 4500 25.00 4000 3500 20.00 3000 2500 15.00 MW 2000 10.00 % 1500 1000 5.00 500 0 Apr- 11 May- 11 Jun- 11 Jul-11 Aug- 11 Sep- 11 Oct- 11 Nov- 11 Dec- 11 Jan- 12 Feb- 12 Mar- 12 0.00 Unrestricted (MW) 2784 2973 2642 2347 2014 2448 3831 4245 4115 3836 3655 3461 Met (MW) 2648 2366 2319 1967 1878 2308 3146 3297 3153 3053 2863 3300 Shortage % 4.91 20.42 12.22 16.21 6.75 5.73 17.90 22.31 23.39 20.41 21.68 4.65 2500 Average Unrerstricted, Met and Shortage of East Discom : 2011-12 18.00 16.00 2000 14.00 1500 12.00 10.00 MW % 8.00 1000 6.00 500 4.00 2.00 0 Apr-11 May-11 Jun-11 Jul-11 Aug-11 Sep-11 Oct-11 Nov-11 Dec-11 Jan-12 Feb-12 Mar-12 0.00 Unrestricted (MW) 1694 1596 1280 1339 1302 1344 1717 2004 2121 1694 1935 1859 Met (MW) 1461 1402 1161 1208 1237 1310 1517 1731 1765 1494 1670 1622 Shortage % 13.80 12.11 9.29 9.79 5.04 2.59 11.65 13.62 16.79 11.76 13.69 12.78 Annual Report 2011-12, SLDC, MPPTCL, JBP 9

2500 Average Unrerstricted, Met and Shortage of Central Discom : 2011-12 25.00 2000 20.00 1500 15.00 MW % 1000 10.00 500 5.00 0 Apr-11 May-11 Jun-11 Jul-11 Aug-11 Sep-11 Oct-11 Nov-11 Dec-11 Jan-12 Feb-12 Mar-12 Unrestricted 1530 1562 1267 1290 1330 1366 1874 2311 2349 2179 2313 1925 (MW) 1309 1368 1198 1197 1256 1309 1482 1887 1912 1820 1766 1590 Met (MW) Shortage % 14.42 12.46 5.47 7.26 5.53 4.21 20.92 18.36 18.57 16.46 23.66 17.42 0.00 4000 Average Unrerstricted, Met and Shortage of East Discom : 2011-12 30.00 3500 25.00 3000 20.00 2500 15.00 MW 2000 % 1500 10.00 1000 5.00 500 0.00 0 Apr-11 May-11 Jun-11 Jul-11 Aug-11 Sep-11 Oct-11 Nov-11 Dec-11 Jan-12 Feb-12 Mar-12 Unrestricted 2257 2093 1701 1446 1324 1483 2716 3465 3361 2947 2789 2515 (MW) 1681 1583 1424 1211 1330 1429 2104 2627 2521 2292 2142 1880 Met (MW) Shortage % 25.49 24.38 16.29 16.31-0.41 3.60 22.52 24.17 24.98 22.22 23.20 25.26-5.00 2.3.2 Load Pattern (i) Western Region Load in the quarter April -June is mainly residential and commercial loads due to summer conditions. July-September is generally lean period due to rainy season and peak demand met came down 31000 MW to 33500 MW. The quarter October- December is having high demand in the grid due to onset of Rabi season when agricultural demand is predominant with many pump sets operating. This quarter, also being the festival season, commercial and residential demands are also on the higher trajectory. But The quarter January-March is also high demand period similar to that of previous quarter due to continuation of agricultural activities. The industrial demand is also at its peak as this is the last quarter of the financial year and thrust is on achieving targets before the end of financial year. Regional peak demand met varied monthly between 31000 to 38100. (ii) Madhya Pradesh The load in the first quarter April-June, is mainly residential and commercial due to summer conditions. The peak demand met during first quarter was to the tune of 3600 Annual Report 2011-12, SLDC, MPPTCL, JBP 10

MW to 5300 MW. Second quarter July-September, is generally lean period due to rainy season and peak demand met came down in the range of 3300 MW to 4800 MW. The third quarter October-December is high demand period in the grid due to onset of Rabi season when agricultural demand is predominant with many pump sets operating. This quarter, being the festival season, commercial and residential demands are also on the higher trajectory. The peak demand met pattern was seen in the range of 5000 MW to 7000 MW. During the last quarter of the year ie January-March demand pattern was similar to third quarter because of continue supply to all groups during night hours for final examinations in addition to continuation of agricultural activities. MP peak demand met varied monthly between 6800 to 8500 MW during last quarter of the year. Hourly Quarterly Average Seasonal load curve for summer, monsoon and winter is shown below Quarterly Hourly Average Unrestrcited of MP 9000 8000 7000 6000 5000 MW 4000 3000 2000 1000 0 Apr-Jun Jul-Sep Oct-Dec Jan-Mar 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Hours Quarterly Hourly Average Met of MP 8000 7000 6000 5000 MW 4000 3000 2000 1000 0 Apr-Jun Jul-Sep Oct-Dec Jan-Mar 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Hours (ii) DISCOMs The quarterly hourly average demand met of each DISCOM is given below Annual Report 2011-12, SLDC, MPPTCL, JBP 11

Quarterly Hourly Average Met of East Discom MW 2600 2400 2200 2000 1800 1600 1400 1200 1000 800 600 400 200 0 Apr-Jun Jul-Sep Oct-Dec Jan-Mar 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Hours Quarterly Hourly Average Met of Central Discom 2400 2200 2000 1800 1600 MW 1400 1200 1000 800 600 400 200 Apr-Jun Jul-Sep Oct-Dec Jan-Mar 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Hours Annual Report 2011-12, SLDC, MPPTCL, JBP 12

Quarterly Hourly Average Met of West Discom 2800 2600 2400 2200 2000 1800 1600 MW 1400 1200 1000 800 600 400 200 0 Apr-Jun Jul-Sep Oct-Dec Jan-Mar 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Hours 2.3.3 Hourly Load Curve & Portfolio of MP on Peak Day (Maximum met) Hourly Load curve on Peak day (Maximum Met 8546 MW on 03.03.2012) 9000 50.6 8000 50.4 7000 50.2 MW 6000 5000 4000 3000 50 49.8 49.6 Hz 2000 1000 Met FREQ. 49.4 49.2 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Hours 49 Annual Report 2011-12, SLDC, MPPTCL, JBP 13

Portfolio of Maximum Met ( Maximum Met 8546 MW on dtd 03.03.12 AT 20.25 ) 2000 1800 1939 1915 1600 1400 1526 1200 1000 MW 800 826 600 400 610 337 513 490 341 200 226 0-20 71 10 0 0 21 27 55 0-200 THER (Excl. Aux) HYDEL ISP OSP STOA Injection C.S.S. WR+ER DVC ER Banking SSP SEZ Power Purchase Sale Exchange STOA (Wheeling) Rihand+Matatila TORRANT O/D. UN. 2.3.4 Growth of Met GROWTH OF DEMAND MET 9000 8331 8546 8000 7019 MW 7000 6000 5000 4632 4652 4984 5241 5780 6109 6501 6215 4000 3000 2000 1000 0 2001-02 2002-03 2003-04 2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 Year Annual Report 2011-12, SLDC, MPPTCL, JBP 14

2.3.5 Annual Load Duration Curve LOAD DURATION CURVE : DEMAND MET YEAR : 2011-2012 100 90 80 70 60 %Time 50 40 30 20 10 0 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200 4300 4400 4500 4600 4700 4800 4900 5000 5100 5200 5300 5400 5500 5600 5700 5800 5900 6000 6100 6200 6300 6400 6500 6600 6700 6800 6900 7000 7100 7200 7300 7400 7500 7600 7700 7800 7900 8000 8100 8200 8300 8400 8500 MW 2.3.6 Energy Supply (i) Western Region In the year 2011-12 total energy availability of Western region was 274 billion units against the requirement of 305 billion units. Energy shortages varied from 6.20% to max.14.15 %. Average energy consumption per day was 680 to 740 MUs. The maximum energy consumption per day exceeded 800 Mus i.e 840 Mus on 29.03.2012. The increase in daily average energy consumption compared to last year is 9.14% as against the generation capacity addition of 8825 MW. (ii) Madhya Pradesh The total energy supplied (ex-power station bus) into MP grid including power received from Central Sector, over drawal / under drawal, additional power purchase and other sources during the year 2011-12 was 42944.98 MUs which is 10.68 % more than 38799.30 MUs supplied in the 2010-11 i.e.. The total requirement of the Energy was 51337.87 MU which is 5.59% more than the energy requirement of last year 48619.26 MU. Energy Shortage was observed varying from 3.51% to 20.55%. Average Energy Supplied per day was 117.30 MU. The Maximum Energy Supplied in day was Annual Report 2011-12, SLDC, MPPTCL, JBP 15

154.10 MU on dtd. 05.11.2011. The Maximum monthly energy supplied (ex-power station bus) was 4693.93 MU in the month of Dec 2011. CONTRIBUTION IN MP SUPPLY YEAR : 2011-2012 MP SUPPLY - 42944.98 MU Energy Exchange, 0, 0% Banking, -147, 0% UI, -472, 1% Wind injection, 321, 1% OTHER IMP / EXP, 598, 1% Power Purchase, 1282, 3% Sale of Power, -849, 2% THERMAL AVAILABILITY, 13669, 30% Torant(Sugen), 572, 1% DVC ER, 1057, 2% C.SECTOR (WR+ER), 16687, 37% OSP, 1366, 3% HYDEL AVAILABILITY, 3163, 7% ISP, 3275, 7% SSP, 2424, 5% Monthwise Energy Requirement, Energy Supply and Shortage Year : 2011-12 7000 6000 5000 Energy Supply Energy Requirement % Shortage 25.00 20.00 4000 15.00 MU 3000 10.00 % 2000 1000 5.00 0 Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Energy Supply 3278.4 3319.0 2792.2 2729.2 2787.3 2885.8 3839.4 4548.9 4685.3 4224.8 3962.8 3891.9 Energy Requirement 4020.1 3983.7 3127.3 3061.5 2969.6 2990.7 4735.1 5653.9 5899.5 5127.1 4978.4 4790.9 % Shortage 22.62 16.69 10.71 10.86 6.14 3.51 18.92 19.54 20.58 17.60 20.40 18.77 0.00 Annual Report 2011-12, SLDC, MPPTCL, JBP 16

Monthwise Energy Supply Year : 2011-12 Vs 2010-11 5000.0 35.00 4500.0 30.00 4000.0 3500.0 25.00 3000.0 20.00 MU 2500.0 15.00 % 2000.0 10.00 1500.0 5.00 1000.0 500.0 0.00 0.0 Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar -5.00 2011-12 3278.4 3319.0 2792.2 2729.2 2787.3 2885.8 3839.4 4548.9 4685.3 4224.8 3962.8 3891.9 2010-11 3014.2 3010.2 2697.5 2490.6 2570.4 2731.6 3361.0 3416.5 4013.7 4244.7 3616.8 3632.1 % Increase 8.77 10.26 3.51 9.58 8.44 5.64 14.24 33.15 16.73-0.47 9.56 7.15 2011-12 2010-11 % Increase Datewise MP Supply Year : 2011-12 Vs 2010-11 Vs 2009-10 LU 1600 1550 1500 1450 1400 1350 1300 1250 1200 1150 1100 1050 1000 950 900 850 800 750 700 650 600 Maximum MP Supply in Day :- 154.10 MU on 05.11.11 2011-2012 2010-2011 2009-2010 01-Apr 15-Apr 29-Apr 13-May 27-May 10-Jun 24-Jun 08-Jul 22-Jul 05-Aug 19-Aug 02-Sep 16-Sep 30-Sep 14-Oct 28-Oct 11-Nov 25-Nov 09-Dec 23-Dec 06-Jan 20-Jan 03-Feb 17-Feb 03-Mar 17-Mar 31-Mar Annual Report 2011-12, SLDC, MPPTCL, JBP 17

GROWTH OF ENERGY SUPPLY 45000 42944.98 40000 35000 30000 26437.61 27094.08 28598.90 30624.44 32231.55 33434.65 36072.84 35502.64 35562.91 38799.30 MU 25000 20000 15000 10000 5000 0 2001-02 2002-03 2003-04 2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 Year 2.4 Frequency Profile Frequency profile in the year 2011-12 was better as compared to last year 2010-11. The average frequency of WR varied between 49.65 Hz to 49.89 Hz.. Frequency profile deteriorated in the month of Sep, 2011 to Dec.2011 due to heavy drawal by neighboring regions, more unit outages and inadequate load shedding under over drawl situations. The frequency touched 48.8 Hz. for 217 times and touched 48.6 Hz for 4 times. The frequency remained with in IEGC band for 89.57 Percentage of time and the frequency remained within IEGC band for than 90 % from Sept 11 to Jan 12 2.4.1 FREQUENCY BANDWSISE VARIATION IN 2011-12 Annual Report 2011-12, SLDC, MPPTCL, JBP 18

FREQUENCY BAND VARIATION IN 2011-12 120.00 100.00 80.00 91.09 97.00 90.93 93.18 91.34 84.13 75.65 88.70 82.02 89.66 95.32 95.18 % Time 60.00 40.00 20.00 0.00 7.49 1.42 0.10 2.90 4.56 4.51 4.96 1.86 4.18 4.48 10.74 5.13 23.55 0.80 10.75 0.55 17.48 0.50 5.23 5.11 2.87 1.81 2.3 2.52 Apr-11 May-11 Jun-11 Jul-11 Aug-11 Sep-11 Oct-11 Nov-11 Dec-11 Jan-12 Feb-12 Mar-12 Month <49.5 49.5-50.2 >50.2 ` 2.4.2 Maximum, Minimum and Average Frequency : 2011-12 Month Max(Hz) Min(Hz) Avg(HZ) Apr-11 50.65 48.80 49.79 May-11 50.95 49.00 49.89 Jun-11 50.60 48.82 49.89 Jul-11 50.49 48.80 49.84 Aug-11 50.69 48.78 49.89 Sep-11 50.66 48.78 49.84 Oct-11 50.63 48.57 49.65 Nov-11 50.58 48.85 49.73 Dec-11 50.42 48.82 49.70 Jan-12 50.84 48.99 49.85 Feb-12 50.54 49.05 49.84 Mar-12 50.61 49.04 49.85 Maximum, Minimum and Average Frequency : 2010-11 Month Max(Hz) Min(Hz) Avg(HZ) April'10 50.50 48.56 49.27 May`10 50.80 48.76 49.73 June`10 50.54 48.84 49.82 July`10 50.72 48.70 49.83 Aug`10 50.65 48.73 49.85 Sep`10 50.79 48.76 49.98 Oct`10 50.59 49.09 49.94 Nov`10 50.73 49.12 50.00 Dec`10 50.68 48.94 49.92 Jan'11 50.60 48.89 49.85 Feb'11 50.73 49.01 49.87 Mar'11 50.64 49.00 49.86 2.5 Voltage Profile The voltage profile of the region during 2011-12 was better, however instances of low and high voltages beyond the IEGC specified operating range were observed at some of the EHV substations in the region. The High voltage prevailed during monsoon months of June, July, August and September during night hours. High Voltage areas were Khandwa, SSP, Rajgarh, Nagda and Itarsi. Number of 400KV / 220 KV lines kept open continuously to control high voltages During the Rabi season, agricultural load picked up and the voltage profile began to show downward trend. Due to high reactive power requirement of agricultural loads Annual Report 2011-12, SLDC, MPPTCL, JBP 19

specifically during morning time low voltage observed at places around Indore, Bhopal, Nagda and Bina. 2.6 SUPPLY HOURS TO DIFFERENT SECTORS Discom wise Average supply hours per day to different sectors during the year 2011-12 is given below : 24:00 22:00 20:00 18:00 16:00 14:00 East, 22:58 Central, 23:11 West, 23:37 Discomwise Supply Hours : Year : 2011-12 MP, 23:11 East, 21:35 Central, 21:21 West, 22:03 MP, 21:39 East, 16:58 Central, 17:32 West, 17:13 MP, 17:13 East, 13:25 Central, 13:17 West, 12:59 MP, 13:15 HH:MM 12:00 10:00 08:00 06:00 04:00 02:00 00:00 Commissinary HQ District HQ Tehsil HQ Rural 2.7 Automatic Defence Mechanism : The approved AUF scheme in Western region and the recommended df/dt with changed scenario in NEW grid is as follows. AUF is basically defense mechanism against disturbance and other factors affecting frequency profile and includes both discrete relays and trend relays. The feeders for discrete and trend automatic under frequency and df/dt relays need to be widely dispersed as operation of these relays is sensitive to the location of the disturbance. 2.7.1 APPROVED UNDER FREQUENCY LOAD SHEDDING EME IN WESTERN REGION A. Discrete Under Frequency Relays (UFR): Setting Freq(Hz) Time Delay (Sec) Recommended Load Relief (MW) Recommended Load Relief (MW) GETCO MPPTCL MSETCL CSPTCL 48.8 Inst. 960 220 152 550 38 48.6 Inst. 960 220 152 50 38 48.2 Inst. 1280 295 205 730 50 Total 3200 735 509 1830 126 Excludes load relief of Mumbai system under AUF (which is around 20%) of MSETCL system) B. Recommended Frequency Trend Relays (df/dt) with changed scenario: Annual Report 2011-12, SLDC, MPPTCL, JBP 20

In view of changed power scenario with the integrated operation of New grid, following df/dt relay settings have been agreed for implementation as given below : Setting of df/dt relay NR WR ER Stage-I 2000 MW at 0.1 Hz/sec at 49.9 Hz 2000 MW at 0.1 Hz/sec at 49.9 Hz 800 MW (600 MW ER +200 MW SR) at 0.125 Hz/sec at 49.9 Hz Stage-II 2000 MW at 0.2 Hz/sec at 49.9 Hz 2000 MW at 0.2 Hz/sec at 49.9 Hz Nil Stage-I of df/dt is designed to protect the NEW grid, from the loss of generation of a large power station whereas Stage-II of df/dt is designed to protect the split grid from loss of generation of a large power station. Stage-III of df/dt which was set at 49.2 Hz, 0.4 Hz/sec has to be upgraded to 49.9 Hz in line with above revision. The above df/dt settings has been further classified constituent-wise in Western Region in the present ratio as given below : Settings Load Relief (MW) Recommended Hz/ (Hz Sec) Region GETCO MPPTCL MSETCL CSEB TPC 49.9/(0.1 Hz/sec) 2000 1006 361 546 27 60 49.9/(0.2 Hz/sec) 2000 905 355 621 37 82 49.9/(0.4 Hz/sec) 2472 1001 392 686 120 273 2.8 GRID DISTRUBANCE As per CEA regulations 2010, the Grid Standards and Grid Incidents are classified as under : (a) Grid disturbance means tripping of one or more power system elements of the grid like a generator, transmission line, transformer, shunt reactor, series capacitor and Static VAR Compensator, resulting in total failure of supply at a substation or loss of integrity of the grid, at the level of transmission system at 220 kv and above. (b) Grid incident means tripping of one or more power system elements of the grid like a generator, transmission line, transformer, shunt reactor, series capacitor and Static VAR Compensator, which requires re-scheduling of generation or load, without total loss of supply at a sub-station or loss of integrity of the grid at 220 kv and above. In the event of a grid disturbance, highest priority is to be accorded to early restoration / revival of the system. During restoration, it is possible that system may have to be operated with reduced security standards and under suspension of all commercial incentives / penalties. This chapter forms the guidelines for classifications of disturbances into different categories for the purpose of analysis and reporting. Annual Report 2011-12, SLDC, MPPTCL, JBP 21

Classification of Grid incidents and disturbances: As per CEA regulations on Grid standards 2010, the categorisation of grid incidents and grid disturbances shall be as follows:- (a) Categorisation of grid incidents in increasing order of severity - Category GI-1 - Tripping of one or more power system elements of the Grid like a generator, transmission line, transformer, shunt reactor, series capacitor and Static VAR Compensator, which requires re-scheduling of generation or load, without total loss of supply at a sub-station or loss of integrity of the grid at 220 kv. Category GI-2 - Tripping of one or more power system elements of the grid like a generator, transmission line, transformer, shunt reactor, series capacitor and Static VAR Compensator, which requires re-scheduling of generation or load, without total loss of supply at a sub-station or loss of integrity of the grid at 400 kv. (b) Categorisation of grid disturbance in increasing order of severity,- Category GD-1 - When less than ten per cent. of the antecedent generation or load in a regional grid is lost; Category GD-2 - When ten per cent. to less than twenty percent of the antecedent generation or load in a regional grid is lost. Category GD-3 - When twenty per cent. to less than thirty per cent. of the antecedent generation or load in a regional grid is lost; Category GD-4 - When thirty per cent. to less than forty per cent. of the antecedent generation or load in a regional grid is lost; Category GD-5 - When forty per cent. or more of the antecedent generation or load in a regional grid is lost. There were no major disturbances in Western Regional/MP Grid during the year 2011-12. However the system disturbance occurred during the year is enclosed in the annexure. 2.9 Energy Generation 2.9.1 State Thermal Generation / Performance The actual thermal generation of MPPGCL Thermal Units (100 %) was 15810.58 MU which is 0.73% more than the previous year generation 15695.48 MU. The Maximum Daily Generation of MPPGCL Thermal was 59.355 MU on 31.03.2012 which is highest ever daily generation so far. The Year wise total Thermal generation from 1999-2000 to 2011-2012 is given below : Annual Report 2011-12, SLDC, MPPTCL, JBP 22

Yearwise Generation of MPPGCL Thermal Units 18000 16000 14000 12000 12787.91 13277.79 12521.89 14559.09 14015.12 14350.85 13540.83 14016.57 14500.34 16079.89 16011.21 15695.48 15810.58 10000 MU 8000 6000 4000 2000 0 1999-00 2000-01 2001-02 2002-03 2003-04 2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 Plant Load / Utilisation Factor (PLF / PUF %) The Annual Plant Load Factor of thermal station of MPPGCL in the year 2011-12 is 61.38% as against PLF of 61.10% in 2010-11. The Year wise % PLF of MPPGCL thermal units from 1999-2000 to 2011-2012 is given below : Yearwise %Plant Load Factor of MPPGCL Thermal Units 74.00 72.00 70.00 68.00 70.58 66.70 73.14 70.21 72.09 68.02 70.41 68.91 67.21 66.00 % 64.00 62.90 62.86 62.00 61.10 61.38 60.00 58.00 56.00 54.00 1999-00 2000-01 2001-02 2002-03 2003-04 2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 Planned Maintenance Planned outages percentage for Thermal units of MPPGCL was 13.38 % in 2011-12 as against 12.38 % in 2010-11. Forced Outages The forced outage at various thermal power stations of MPPGCL during 2011-11 was 8.86% as against 8.27% in the year 2010-11. Annual Report 2011-12, SLDC, MPPTCL, JBP 23

Secondary fuel oil consumption The specific fuel oil consumption of MPPGCL during the year 11-12 was 3.62 ml/kwh as compared to 3.82 ml/kwh in the year 2010-11. Auxiliary consumption Percentage Auxiliary consumption in the thermal stations of MPPGCL during the year was 9.30% as against 9.48% of the previous year 2010-11. 2.9.2 HYDEL GENERATION State Hydel Generation The total hydel generation of MPPGCL (irrespective of share) was 3230.53 MU which is 86.61% more than 1731.14 MU during last Year. The total hydel generation MP's share was 3305.05 MU as compared to last year 1724.23 MU. Indira Sagar HPS (NHDC) Generation The total Ex-bus Schedule of ISP was 3274.79 MU during the year as against 2195.43 MU in previous year 2010-11 Omkareshwar HPS (NHDC) Generation The total injection into MP grid from Omkarshwar Hydel Power Stations was 1365.79 MU during the year as against 993.26 MU in previous year 2009-10 Sardar Sarovar Project - The total Schedule of MP in Sardar Sarovar was 2423.83 MU during the year as compared to 2001.85 MU during previous year 2010-11. 2.9.3 Wind Generation In MP the wind generation is situated in western area (West Discom) only. The total Wind generation at common metering point during the year was 328.01 MU as against 267.81 MU during the year 2010-11. The month wise wind generation for the year 2009-10 to 2011-12 is given below Monthwsie Wind Genration at common Metering Point 60 50 2011-12 2010-11 2009-10 40 MU 30 20 10 0 Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar 2011-12 24.8854 41.4016 43.4684 45.3843 29.2896 21.486 15.7234 10.0564 13.9191 21.3967 30.6986 30.2985 2010-11 32.77 36.42 48.53 24.19 22.44 13.23 10.40 14.89 15.11 13.45 15.52 20.87 2009-10 20.62 31.55 42.36 26.28 32.51 24.40 18.76 9.40 8.35 14.05 14.50 17.36 Annual Report 2011-12, SLDC, MPPTCL, JBP 24

2.10 Reservoir Levels Date wise level of major reservoir of Hydel Stations is shown below GANDHISAGAR 1310.00 1300.00 1290.00 1280.00 1270.00 1260.00 1250.00 1240.00 11-12 10-11 1-Apr 16-Apr 1-May 16-May 31-May 15-Jun 30-Jun 15-Jul 30-Jul 14-Aug 29-Aug 13-Sep 28-Sep 13-Oct 28-Oct 12-Nov 27-Nov 12-Dec 27-Dec 11-Jan 26-Jan 10-Feb 25-Feb 11-Mar 26-Mar PENCH 491.00 489.00 487.00 485.00 483.00 481.00 479.00 477.00 475.00 473.00 471.00 469.00 467.00 465.00 11-12 10-11 1-Apr 16-Apr 1-May 16-May 31-May 15-Jun 30-Jun 15-Jul 30-Jul 14-Aug 29-Aug 13-Sep 28-Sep 13-Oct 28-Oct 12-Nov 27-Nov 12-Dec 27-Dec 11-Jan 26-Jan 10-Feb 25-Feb 11-Mar 26-Mar BARGI 426.00 424.00 422.00 420.00 418.00 416.00 414.00 412.00 410.00 408.00 406.00 404.00 402.00 400.00 11-12 10-11 1-Apr 16-Apr 1-May 16-May 31-May 15-Jun 30-Jun 15-Jul 30-Jul 14-Aug 29-Aug 13-Sep 28-Sep 13-Oct 28-Oct 12-Nov 27-Nov 12-Dec 27-Dec 11-Jan 26-Jan 10-Feb 25-Feb 11-Mar 26-Mar INDIRA SAGAR 264.00 262.00 260.00 258.00 256.00 254.00 252.00 250.00 248.00 246.00 244.00 242.00 240.00 11-12 10-11 1-Apr 16-Apr 1-May 16-May 31-May 15-Jun 30-Jun 15-Jul 30-Jul 14-Aug 29-Aug 13-Sep 28-Sep 13-Oct 28-Oct 12-Nov 27-Nov 12-Dec 27-Dec 11-Jan 26-Jan 10-Feb 25-Feb 11-Mar 26-Mar Annual Report 2011-12, SLDC, MPPTCL, JBP 25

BANSAGAR 344.00 342.00 340.00 338.00 336.00 334.00 332.00 330.00 328.00 326.00 324.00 322.00 320.00 11-12 10-11 1-Apr 16-Apr 1-May 16-May 31-May 15-Jun 30-Jun 15-Jul 30-Jul 14-Aug 29-Aug 13-Sep 28-Sep 13-Oct 28-Oct 12-Nov 27-Nov 12-Dec 27-Dec 11-Jan 26-Jan 10-Feb 25-Feb 11-Mar 26-Mar 2.11 Other Information Additional Power Purchase - During the year 2011-12 MP has purchased 1281.87MU as additional power whereas additional power purchase done in previous year 2010-11 was 102.49 MU. Sale of Power - During the year 2011-12 MP has sold 849.347 MU as against 416.38 MU in last year 2010-11. Banking of Power - During the year 2011-12 net banking of power by MP was -147.39 MU. Unscheduled Interchange During the Year 2011-12 State of MP has under drawn 726.60 MU and Under drawn 1198.47 MU from the western grid i.e. net Under drawn by MP from Grid was 471.87 MU. UI payable on account of Overdrawal was 310.39 Crores. & UI receivable for under drawal was 296.88 Crores. This corresponds to net UI payable by MP which corresponds to net payable by MP for 13.51 Crores. The Total Additional Charges payable by MP was 23.35 crores on account of over drawl by MP at frequency below 49.5 Hz. 2.12 TTC Messages issued by WR to MP During the Year 2011-12 total 23 Number of TTC messages were issued by WRLDC to MP. The month wise details of same is given below : TTC Messages Month issued by WR to MP April'11 0 May'11 0 June'11 7 July'11 2 Aug.'11 6 Sep'11 3 Oct'11 0 Nov'11 3 Dec'11 0 Jan'12 1 Feb'12 0 Mar'12 1 Total 23 Annual Report 2011-12, SLDC, MPPTCL, JBP 26

3 OCC Meeting During the Year 2011-12 the SLDC has conducted the Operation coordination committee meeting as detailed below :- 1. 24 th OCCM on 25.06.2011 2. 25 th OCCM on 20.08.2011 3. 26 th OCCM on 28.11.2011 4. 27 th OCCM on 27.02.2012 4 Black-Start mock drill of Hydel Power Stations Electrical power system comprising transmission, sub-transmission and distribution networks facilitating the transfer of power from widely spaced generating stations to the consumer load centers is one of the critical infrastructures for any country. A blackout in a power system can be conceived as the total failure of power supply in an area due to failure of associated generation or transmission facilities. The restoration of the area blacked out in the least possible time assumes highest precedence for a power system operator post the event since the impact of a black out multiplies with the duration of the event. The strategy for restoration depends on the degree of system failure. A blackout might be a partial one covering a certain pocket of the large power system or in the worst case it could be a complete system blackout. Accordingly the strategy adopted may be a top-down approach where in start-up power is extended from neighboring healthy system up to the nearest generating unit in the affected area, else it may be a bottom-up approach where in the generating units capable of self-start are black-started [generally with local diesel generator(dg) sets] and subsystems are gradually built around the self-started units with some radial load, expanded gradually by synchronization of those small sub-systems among themselves and finally with the main grid. All efforts are made to restore the system post black out in the minimum possible time. Black start exercises in an islanded real time sub-system comprising loads and generating stations capable of self start, is a learning exercise to gain preparedness all form of blackouts. Such exercises are beneficial for reducing the time taken during actual system restoration following a disturbance and also to address systemic deficiencies detected during the process. Another aspect of robustness of a system can be illustrated by the fact that a weaker system that has a well-tested plan for emergency procedures and for restoration may be more reliable than a stronger system with no such plan. The Central Electricity Regulatory Commission (CERC), India also mandates such exercises biannually The black start exercises have been carried out at Indira Sagar Hydro Power Station located in Khadwa District, on 22 nd May 2011 and at Rani Awanti Bai Sagar Hydel Power Station, Bargi on 10 th February 2012. 4.1 Black Start Exercise at Indirasagar HPS The exercise has been jointly carried out by engineers from MP State Load Despatch Centre Jabalpur, Western Regional Load Despatch Centre Mumbai, Indira Sagar Hydro Power Station, MP Power Transmission Co. Limited, Indore and Paschim Kshetra Vidyut Vitaran Company Limited Indore. Annual Report 2011-12, SLDC, MPPTCL, JBP 27

Indira Sagar hydro power station (ISP) is located at Narmada Nagar, 10 km away from the village Punasa in Khandwa district of Madhya Pradesh. It is a multipurpose project on the river Narmada with installed generation capacity of 1000 MW (8 x 125 MW). In order to create a total black out scenario at ISP, a detailed procedure based on the bottom up strategy for black start exercise was prepared. A small area around ISP was identified to be islanded from rest of the grid. The planned island comprised of one 125 MW unit at ISP, radially feeding identified block loads at 220/132/33 kv Jetpura S/S through 400/220 kv Indore S/S. The above sub-system thus created was planned to be synchronized with rest of the grid at Indore S/S. Since Indore S/S was having facility for check-synchronization with its 400 kv bus-couplers, the same was identified as the point of synchronization of the island with rest of the grid. Availability of one 50 MVAR line reactor (L/R) on 400 kv ISP-Indore line at Indore end was an added advantage for reactive power management during the exercise. Further the shorter line length of 400 kv ISP-Indore (80kms each circuit) lines compared to 400 kv ISP Nagda (188 kms each circuit) lines also went in favor of selection of Indore for the exercise instead of Nagda. The schematic diagram of the island is indicated below. The transmission and distribution operators involved in the black start exercise were kept in synchronism with the modus operandi of the entire exercise, well in advance to avoid any inadvertent switching operation during the exercise. The procedure of switching arrangements at different substations involved in the exercise along with targeted time line for each step was released well in advance. The black start exercise was suitably planned on 22nd July, 2011 (Sunday) in consultation with all concerned. That day being a holiday, alternative supply to the loads fed from 132 kv Jetpura bus could be ensured without any major constraint. The black start plan was executed in 4 major steps viz. (1) Preparatory activities such as bus splitting and shifting of identified elements on to the desired bus, (2) Formation of the is-land by separation of the sub-system with one unit at ISP feeding identified radial load at Jetpura via Indore S/S, (3) Self-Starting one unit with a stand-alone DG set at ISP and gradually building up the Is-land after complete blackout of Fig. the is-landed sub-system., (4) Synchronization of the subsystem with rest of the grid at Indore 400/220 kv S/S. The exercise was Annual Report 2011-12, SLDC, MPPTCL, JBP 28

successfully completed and Black start capability of the Generator got tested. The performance as recorded in the SCADA system is given below : This black start exercise was unique in regards to using a large generator (125 MW), 400 KV line with reactor, 400/220 KV ICT, 200 KV line, 220/132 KV transformer, 132 KV line, 132/33 KV transformer and 33 KV lines. Apart from Generating stations three substations of different voltage ratings have participated in the exercise. The exercise also tested various capabilities of the generator and transmission system. The capabilities of the generator that got tested include the capability to self-start from a DG set, to regulate the active and reactive power output so as to operate the island at reduced standards of frequency and voltage, to operate in partial loading condition without losing stability etc. The transmission capabilities that were put to test include the ability of switch gear to charge dead bus, healthiness of bus coupler breakers, capability of reactive resources (line reactor etc.), flexibility available in protection systems in terms of operating at other than normal settings for a temporary period, healthiness of synchronizing facilities available at important substations etc. 4.2 Black Start Exercise at Bargi HPS : The black-start exercise for Bargi HPS unit was carried out on 10 th February, 2012. This black start exercise involved two major stages viz creating an islanded subsystem by separating out unit #2 (45 MW) at Bargi HPS along with radial load at 132/33 kv Lakhnadaun s/s fed through 132 KV bus #1 of Bargi HPS, followed by operation of the created island around the Bargi unit for some time, and then creating a blackout in the islanded subsystem created with one unit (45 MW unit #2) of Bargi and radial load at 132/33 kv Lakhnadaun s/s, start of one unit at Bargi, charging of one dead 132 KV bus at Bargi, charging 132 kv Bargi-Lakhnadaun line, islanded operation of the Bargi HPS unit with radial load at Lakhnadaun s/s followed by synchronising this island at Bargi HPS. Bargi is the multipurpose hydro power station nearest to Jabalpur city having capacity of 2x45 MW. Bargi HPS is interconnected with Jabalpur 220 KV sub-station through 132 KV D/C line and to Lakhnadaun 132 KV S/s through 132 KV S/C line. One 132/33 KV 40 MVA transformer at Lakhnadaun S/s feeds consumer load through 5 Nos. 33 KV feeders. The maximum loading of about 28 MW was recorded in morning hours Annual Report 2011-12, SLDC, MPPTCL, JBP 29

on 40 MVA transformer in February 2012. The complete black start mock exercise was conducted successfully at Bargi HPS between 10:25 Hrs to 11.42 Hrs on 10 th February 2012. The performance as recorded in the SCADA system is given below : The results of black start exercise of Bargi HPS have been quite satisfactory. The restoration of the supply to Lakhnadaun area post black out took about 23 minutes which could have been reduced to 16 minutes if the bus PT fuse did not blow out at Bargi. The restoration of the system within this short time without any abnormal behavior of voltage, frequency and other electrical parameters will help in restoration process in real time. The frequency of the island remained close to 50.0 Hz, which shows that the unit is perfectly working in free governor mode. The DG set at Bargi HPS do not have auto start facility and thus started manually. The capabilities of the generator that got tested during black start exercise include the capability to start from a DG set, to regulate the active and reactive power output so as to operate the island at reduced standards of frequency and voltage, to Annual Report 2011-12, SLDC, MPPTCL, JBP 30

operate under partial loading condition without losing stability, primary response of the generator, healthiness of synchronisation facility etc. The transmission capability that were put to test include the ability of switch gear to charge dead bus, healthiness of bus breakers, flexibility available in protection systems in terms of operating at other than normal settings for a short period. 5 System Operators Training Organised by PSTI, Bangalore As per recommendation of Pradhan Committee on Man Power Certification, Incentive and ring fencing Load Despatch Centre, the Load Despatch personals are required to undergo basic level System Operator Training. The National Power Training Institute, PSTI, Bangalore has been identified as trainee agency. Total 10 Engineers from SLDC / Sub SLDC from MP has been deputed to obtain the training. All the participants from SLDC/SUB SLDC, after Completion of training, appeared from Certification Examination and have been qualified as Certified System Operators. 6 Commercial 6.1 Balancing & Settlement Mechanism Under Intra State Availability Based Tariff The National Electricity Policy (NEP) envisages implementation of the Availability Based Tariff (ABT) at State level to establish a credible settlement mechanism for Intraday power transfers among Intra State Entities. Madhya Pradesh Electricity Regulatory Commission (MPERC) has notified the Balancing & Settlement Code (BSC) 2009 on 30 th Oct 2009 which has come into force in the State of M.P. w.e.f. 1 st November 2009. The BSC 2009 specify that SLDC shall prepare and issue State Energy Account (SEA), State Energy UI Account (SUA) & State Reactive Account (SRA) to all Intra State Entities and settlement of active & reactive energy imbalances. The Intra State ABT has been implemented in the State of Madhya Pradesh as one of the key aspects of National Electricity Policy. The MP has become first state in the country to implement the Intra State Availability Base Tariff. The activities performed under Intra State ABT are Scheduling & Despatch, Meter Data Collection & Analysis, Energy Accounting and exchange of information through Web Server. The activities are briefly described as under 6.2 Scheduling & Despatch The basic idea behind the scheduling & dispatch is to match the demand and supply on day ahead basis. It includes the preparation of requisition to WRLDC and drawal schedule of various Distribution Companies and Injection Schedules of State Sector Generating Stations on day ahead basis as well as real time revisions during the course of day of operation. 6.3 Meter Data Collection & Analysis ABT compliant energy meters are installed at all the interface points of each SSGS / Open Access Generator and Discoms / Open Access Customer for recording actual net kwh interchanges on 15-minute time block and kvarh injection / drawals on daily basis. The ABT meter data of all the interface points are downloaded and communicated to the SLDC through email on fornighlty basis by the MPPTCL / MPPGCL / Discoms / Inter State Utility in whose area of jurisdiction ABT meter is Annual Report 2011-12, SLDC, MPPTCL, JBP 31

installed. After verification and validation, meter data of all the interface meters is processed. The entity wise ABT meters installed at various interface points which are being used for processing and computation of State UI Accounts and State Reactive Accounts are as follows S. No. Description of Entity No. of SEM s 1. MPMKVVCL 178 2. MPPuKVVCL 162 3. MPPaKVVCL. 218 4. MPPGCL Thermal 49 5. MPPGCL Hydel 36 6. ISP & OSP 9 7. Inter Discom 8 8. MPAKVN (Including check meters) 3 9. IPP 4 8. OAC & OAG (Including check meters) 34 9. Central Sector 53 TOTAL 754 6.4 Energy Accounting The preparation and issuance of monthly State Energy Account, State UI Account and State Reactive Account are being done under Energy Accounting. The State Energy Accounts are prepared on the basis of Implemented Schedules issued by SLDC to State Sector Generating Stations (SSGS), Discoms, Open Access Customers and Regional Energy Account issued by Western Region Power Committee (WRPC). State UI Accounts is prepared on the basis of implemented schedules issued by SLDC, WRLDC and actual ABT meter data of the interface points. At present State UI Accounts and State Reactive Accounts for the constituents including Open Access Customers (OACs) are being issued on monthly basis in place of weekly basis due to non- availability of ABT meter data on weekly basis from field offices. 6.4.1 State Energy Account (SEA) Monthly State Energy Account (SEA) is prepared by SLDC for the billing and settlement of Capacity Charges, Energy Charges and Incentives. It comprises of availability of generating stations and Ex-Bus energy scheduled to Discoms from generating stations. 6.4.2 Plant Availability Factor (PAF %) In ABT, Plant Availability Factor is a basis for generator to recover its Fixed Cost or Capacity Charge. MPERC has already notified the Normative PAF target of Satpura Complex (unit 1 to9), Amarkantak PH-II (unit 3 & 4), Amarkantak Unit 5 Sanjay Gandhi Annual Report 2011-12, SLDC, MPPTCL, JBP 32

Unit 1 to 4 and Sanjay Gandhi unit 5. Similary Normative PAF target of each Hydel Station has also been notified by the MPERC. The Normative PAF and annual PAF for the year 2011-12 of each SSGS is shown below : ANNUAL PLANT AVAILABILITY FACTOR OF MPPGCL THERMAL 100.00 90.00 80.00 Target Actual 85.00 94.04 80.00 85.00 93.53 80.00 70.00 60.00 60.00 64.17 53.83 % 50.00 40.00 30.00 20.00 19.80 10.00 0.00 AMK-II AMK-III SGTPS-I & II SGTPS -III Satpura 90.00 80.00 70.00 ANNUAL PLANT AVAILABILITY FACTOR OF HYDEL STATIONS 85.00 72.39 85.00 88.74 85.00 89.79 85.00 78.19 85.00 85.00 85.00 85.00 Target 85.00 Actual 85.00 72.80 60.00 50.00 % 60.11 52.55 60.05 40.00 35.31 30.00 20.00 10.00 11.73 0.00 Gandhisagar Pench Bargi Tons Birsingpur SILPARA (BS II) DEVLOND (BS III) RAJGHAT JHINNA (BS IV) MANIKHEDA 6.4.3 Availability of Transmission System of Madhya Pradesh The Overall Availability of Madhya Pradesh Transmission System was 99.23 % in 2011-12 as against 99.13 % in 2010-11. The year wise target and Actual MP transmission availability is shown below Annual Report 2011-12, SLDC, MPPTCL, JBP 33

Yearwise MP Trasmission System Availability (%) 100.00 Target Actual 99.00 98.00 97.00 % 96.00 95.00 94.00 93.00 92.00 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 Target 95.00 97.00 97.00 97.50 98.00 98.00 98.00 Actual 98.41 98.96 99.02 98.16 98.82 99.13 99.23 6.4.4 State UI Account (SUA) UI Regulations The UI charges are calculated as per latest regulation of Central Electricity Regulatory Commission (CERC) on Unscheduled Interchange charges and related matters and Balancing and Settlement Code(BSC) notified by MPERC on 30th Oct 2009. The CERC Regulation on UI, 2009 has been amended by notification dt.28.04.2010 and notified as Central Electricity Regulatory Commission (Unscheduled Interchange charges and related matters) (Amendment) Regulations, 2010 w.e.f 05.03.2011 in which grid operating frequency narrowed down from 49.2 to 50.3 Hz to 49.5 Hz to 50.2 Hz. and limits on UI volumes below 49.7 Hz for over drawal as well as under injection and UI rates also changed. Following is the new UI curve. UI vector w.e.f 03-05-10 1000 900 49.5Hz 873ps/u 800 UI rate in Ps/u 700 600 500 49.7Hz 403ps/u 400 300 200 100 0 49.34 49.38 49.42 49.46 49.5 49.54 49.58 49.62 49.66 49.7 49.74 49.78 Frequency in Hz. Annual Report 2011-12, SLDC, MPPTCL, JBP 34 49.82 49.86 49.9 49.94 49.98 50.02 50.06 50.1 50.14 50.0Hz 155 ps/u 50.18 50.22 50.2Hz 0 ps/u 50.26 50.3

6.4.5 Settlement of Active Energy Imbalance and UI Charges Settlement of active energy imbalance and UI charges is done as per the provision of MPERC Balancing & Settlement Code (BSC) 2009, Retail Supply Tariff Order 2010-11 and subsequent directives of Govt. of MP obtained by SLDC for adjustment of surplus energy available with Discom(s) to the Discom(s) having shortfall. As per Clause No. 7.13 of the BSC, settlement of UI charges is done through State UI Pool Account presently being maintained by MP Tradeco. Payment of UI Charges to the UI Pool Account shall be made within 10 days from the date of issue of bills by MP Tradeco. Payment received after 12 days shall attract simple interest @ 0.04% for each day of delay. The payment to be received from the UI Pool Account shall be paid within next three (3) working days. 6.4.6 UI Charges of Discoms after Adjustment of Intra Discom s trading for FY 2011-12 The adjustment of Intra Discoms trading was done as per MPERC Retail Supply Tariff Order 2011-12 and subsequent directives of Govt. of MP obtained by SLDC. Under the Intra Discoms adjustments, excess energy available in 15 minutes time block with a Discoms was apportioned in the same block to the Discoms having shortfall. Thus, the Discoms which were in under drawal has received the UI Charges and energy charges at the pool rate specified in MPERC tariff order on account of Intra Discom trading whereas the Discoms which were in over drawal has paid the UI Charges and energy charges for the energy received from surplus Discoms. Discomwise Schedule Drawal, Actual Drawal and UI Charges MU 16800 16400 16000 15600 15200 14800 14400 14000 13600 13200 12800 12400 12000 11600 11200 10800 10400 10000 9600 9200 8800 8400 8000 7600 7200 6800 6400 6000 5600 5200 4800 4400 4000 3600 3200 2800 2400 2000 1600 1200 800 400 0 12811.10 11750.37 13386.62 12793.14 13894.70 15893.93 279.35 237.79-0.81-52.71-58.24-98.81-100.00-180.54-200.00 121.64 120.30 400.00 300.00 200.00 100.00 0.00-300.00 East Discom Central Discom West Disom SEZ Sch Drl MU Act Drl MU UI Charges RS. Cr Intra Discom trading unit Charges Rs Cr Rs. Cr. From the above graph, it could be seen that East Discom and Central Discom were in under drawal and has received the UI charges and energy charges on account of Intra Discom adjustments whereas West Discom was in over drawal & has to pay the UI Charges and energy charges on account of Intra Discom Annual Report 2011-12, SLDC, MPPTCL, JBP 35

adjustments. The charges paid / received by the Discoms during the FY 2011-12 are as under Discoms UI Energy Under drawal (-) / Over drawal (+) in MU UI Charges Payable (+) / Receivable (-) after adjustment of Intra DISCOM Trading Rs. Cr. Energy Charges on account of Intra Discom adjustments Payable (+) / Receivable (-) in Rs. Cr. Net total Charges paid (+) / Received (-) in Rs. Cr. (UI + Intra DISCOM Trading) East Discom -1060.73-52.71-180.54-233.26 Central Discom -593.48-58.24-98.81-157.05 West Discom 1999.23 237.79 279.35 517.14 UI Charges of State Sector Generating Stations for FY 2011-12 UI SUMMARY OF MPPGCL THERMAL AND ISP YEAR : 2011-12 MU 5200 5000 4800 4600 4400 4200 4000 3800 3600 3400 3200 3000 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 800 600 400 200 0 375.68-4.63 383.57 1559.19-4.26 1567.06 4047.93 4092.94-14.74 3505.55 3533.59-10.56 AMK-II AMK-III SGTPS I&II SGTPS III SATPURA ISP 4768.51 4772.84-5.00 3273.96 3278.14-6.06 0.00-2.00-4.00-6.00-8.00-10.00-12.00-14.00-16.00 UI Charges RS. CR. Sch Inj MU Act Inj MU UI Charges RS. Cr UI Charges of Intra State Entities for FY 2011-12 The summary of UI Accounts issued for the FY 2011-12 to Intra State entities is shown below Annual Report 2011-12, SLDC, MPPTCL, JBP 36

6.4.7 State Reactive Energy Account (SRA) In accordance with clause No.7.15 of BSC 2009, SLDC is preparing and issuing (to all Intra-State Entities) monthly State Reactive Account (SRA) complying with the requirements of IEGC and MPERC Grid Code. The SRA comprises of weekly reactive energy charges payable / receivable by the Discoms, Open Access Customers and Open Access Generators based on actual net reactive energy. The Summary of State Reactive Accounts (SRA) issued for the FY 2011-12 to Intra State entities is shown below 6.5 Exchange of Information through Web Server A reliable and fast communication arrangement is being used for exchange of information to various State Grid Entities. All the Schedules, Entitlements, State UI Accounts, State Reactive Energy Accounts, Monthly State Energy Accounts (including Day wise and block wise data) prepared by SLDC are simultaneously updated to SLDC Web Site, so that desired information could reach State Grid Entities immediately. Further, Drawl Schedules of the (3) three Discoms is also uploaded in SCADA System for monitoring of their drawal during real time operation. Annual Report 2011-12, SLDC, MPPTCL, JBP 37

6.6 SHORT TERM OPEN ACCESS - Non-discriminatory Short Term Open Access (STOA) permission for trading of power through bilateral transaction and collective transaction is being granted to Open Access Customers (OACs) by SLDC on fulfillment of conditions/ requirements / criteria specified in the CERC & MPERC Regulations on open access. The total 20 Nos. OACs apart from MP Tradeco have traded power through Intra State & Inter State STOA during the financial year 2011-12. SLDC is the nodal agency for Short Term Open Access in the state. The consent / NOC from 2.1 MW to 39.5 MW for sale of power has been given for collective mode (through IEX) and bilateral mode. For purchase of power by CPPs and Short term open access customers from 3.2 MW to 28.5 MW, Consent / Standing Clearance/ No Objection Certificates has been given. The Intra State Short Term Approval for Sale and Purchase of power has also been given. Against above consent / standing clearance/ no objection certificate/ Approval 124.13 MU power has been injected in the grid from CPPs and Short term open access customers and 386.03 MU power has been drawn from the grid by CPPs and Short term open access customers during the year. There was no pending application in SLDC for Short Term open Access during the year. Apart from above, the consent / standing clearance / approval for injection & drawal of power in collective mode (through IEX / PX) and through bilateral mode has been given to MP Tradeco for sale / purchase of power during 2011-12. 7 SUPERVISORY CONTROL AND DATA ACQUISITION SYSTEM (SCADA) 7.1 Maintenance of logistic support systems : The SCADA/EMS system, Wideband Communication system, Auxiliary Power Supply system, Air Conditioning system and other logistic support services provided at SLDC Jabalpur and at Sub-LDCs Bhopal & Indore have been maintained in healthy working condition through out the year, thereby real time data from sub-stations and power stations of MP have been made available for system monitoring and control. 7.2 Integration of new sub-stations with SCADA SYSTEM : Real time data from EHV Sub-stations commissioned after 2006 are also required for system monitoring and control. Accordingly, the requirement of RTUs and PLCC equipments for data & voice communication from the RTU station have been worked out & orders for procurement, installation & commissioning of Remote Terminal Units has been finalised by MPPTCL during 2010-11. The Factory acceptance test has been conducted and twenty number RTU s has been delivered at site in 2011-12. The telemetry of four S/s namely 220KV Sukha 220KV Sagar, 220KV Mandideep & 220Kv Indore (E) commissioned during 2011-12. (i) REPLACEMENT OF EXISTING AI R CONDITIONING PL ANT :- The old Air Conditioning Plant at SLDC has been replaced by new one. The plant has been supplied, installed by M/s Batliboi Limited, Mumbai. The commissioning of the Air Conditioning Plant is in advance stage of completion. The new Air Conditioning Plant is semiautomatic and micro processor based and has a better control, than the old plant. This comprises of 06 cylinder compressor as compared to 04 cylinder of the earlier plant and therefore gives better control at partial Annual Report 2011-12, SLDC, MPPTCL, JBP 38

load operation. It is more balanced, has less vibration and low noise level. Earlier the cooling tower was of spray pond type, this has been replaced by Induced draft rectangular Cooling Tower for better performance, similarly the Air Handling Units are compact, consumes less power, have low noise level and thus gives better efficiency. (ii) REPLACEMENT OF FIRE ALARM SYSTEM BY NEW ONE AT SLDC, JABALPUR :- The replacement of survey reported fire alarm system at SLDC Jabalpur during the year. The scope of work included supply, installation, testing & commissioning of fire alarm system i.e. supply, laying and termination of signal/power cables, interface wiring form main control units to individual sensors and detectors, mounting of extinguishers at appropriate places etc. The new Fire Alarm System comprises of Intelligent Fire Alarm Panel - having Min. 2 loop capacity expandable up to 4 loops, each loop having capacity of 127 (approx.) detectors/devices, an operating front with zone indication, Maintenance free Lead Acid (VRLA) battery of adequate capacity to provide 30 minutes of alarm condition back up with charger, Heat / Smoke detectors - Dual scatter principle Multisensor having capacity to decipher between genuine and false alarms, Fixed cum Rate of Rise Heat detector complete with base and built in isolator, Manual call points - addressable type with built in isolator, Hooters, Output control module - for control of Air Handling Units, DG set, Mains Power etc., 40 Extension speech dialer, cable - Multithreaded Shielded Armoured 2C, 1.5 sq mm, FR Copper cable, spares etc. (III) DG SET, UPS & DCPS System :- Trial run of DG set is being taken on weekly / Fortnightly basis. Battery backup for UPS & DCPS Systems is also being tested on Weekly / Fortnightly basis and found to be in healthy condition. (iv) Physical & Cyber Security in SLDC :- The salient feature points & status of Physical & Cyber Security in SLDC are being summarized hereunder 1. 2 Armed Security Guards are deployed in round the clock shift duty. 2. Sonic Fire Wall protection has been provided for access to internet through broad band connection. 3. Server & Client computers provided for SCADA, Communication and ABT Systems has been provided with licensed Antivirus Software with regular update. 4. Off line computers / Laptop used for general office works are also provided with licensed Antivirus Software with regular update. 5. Fire Extinguishers (DCP & CO 2 types) have been provided at distinct locations in SLDC. 6. Refilling of fire extinguishers have been completed in the month of March 2012. 7. New Fire Alarm System has been installed and commissioned on 20.10.2012. 8. Trial run of DG set has been taken on weekly / Fortnightly basis. 9. Battery backup for UPS & DCPS Systems has been tested on Weekly / Fortnightly basis and found to be in healthy condition. -----xx----- Annual Report 2011-12, SLDC, MPPTCL, JBP 39

TRANSMISSION CAPACITY ADDITION DURING 2011-12 Sr.No. Nominal Voltage Unit Transmission System as on 31.03.2011 Additions During 2011-2012 Transmission System as on 31.03.2012 A Transmission Lines 1 400 KV 2343.01 0.00 2343.01 2 220 KV 10856.49 228.92 11085.41 3 132 KV Circuit KMS 13208.40 420.83 13629.23 4 66 KV 61.00 0.00 61.00 5 Total 26468.90 649.75 27118.65 B EHV Substaions MVA Capacity 1 400 KV 4515.00 0.00 4515.00 2 220 KV 14350.00 800.00 15110.00 3 132 KV MVA Capacity 15347.00 672.00 15919.00 4 66 KV 20.00 0.00 20.00 5 Total 34232.00 1472.00 35704.00 C Number of EHV Substaions 1 400 KV 5.00 0.00 5.00 2 220 KV 53.00 2.00 55.00 3 132 KV Number 183.00 6.00 187.00 4 66 KV 1.00 0.00 1.00 5 Total 242.00 8.00 250.00 Annual Report 2011-12, SLDC, MPPTCL, JBP 40

INSTALLED CAPACITY : THERMAL : MP as on 31.03.2012 POW ER HOUS E NO. of Units Unit Capa city Installed Capacity Derated Capacity YEAR of Commissioning M.P.'s Share Shares of Other States MW MW MW MW MW THERMAL AMARKANTAK II 2 120 240.0 240.0 1977-78 240.0 AMARKANTAK III 1 210 210.0 210.0 1977-78 210.0 AMARKANTAK COMPLEX 3 450.0 450.0 450.0 SATPURA I 5 62.5 312.5 312.5 1967-70 187.5 125 RSEB SATPURA II 1 200 } 410.0 410.0 1979-80 410.0 1 210 } SATPURA III 2 210 420.0 420.0 1983-84 420.0 SATPURA COMPLEX 9 1142.5 1142.5 1017.5 SANJAY GANDHI I 2 210 420.0 420.0 1993-94 420.0 SANJAY GANDHI II 2 210 420.0 420.0 1998-99 420.0 SANJAY GANDHI III 1 500 500.0 500.0 2007 500.0 SGTPS COMPLEX 4 1340.0 1340.0 1993-2007 1340.0 MP THERMAL 16 2932.5 2932.5 2807.5 *** Amarkantak - I retired wef 01.04.2009 Annual Report 2011-12, SLDC, MPPTCL, JBP 41

STATION NAME NO. of Units INSTALLED CAPACITY : HYDEL : MP Unit Capacity Installed Derated YEAR of M.P.'s Capacity Capacity Commis Share sioning MW MW MW MW Shares of Other States MW as on 31.03.2012 Situated in HYDEL GANDHISAGAR 5 23 115.0 115.0 1960-61 57.5 57.5 of RSEB M.P. RANAPRATAPSAGAR 4 43 172.0 172.0 1968.69 86.0 86.0 of RSEB RAJASTHAN JAWAHARSAGAR 3 33 99.0 99.0 1972-73 49.5 49.5 of RSEB RAJASTHAN TOTAL CHAMBAL 12 386.0 386.0 193.0 193.0 of RSEB PENCH 2 80 160.0 160.0 1986-87 106.7 53.3 of MSEB MS BARGI 2 45 90.0 90.0 1988 90.0 M.P. BIRSINGHPUR 1 20 20.0 20.0 1991 20.0 M.P. BANSAGAR-I(TONS) 3 105 315.0 315.0 1991-92 315.0 M.P. RAJGHAT 3 15 45.0 45.0 1999-2000 22.5 22.5 of UPSEB M.P. BANSAGAR-III(DEV) 3 20 60.0 60.0 01-02& 02-03 60.0 BANSGAR-II(SILPARA) 2 15 30.0 30.0 2002-03 30.0 BANSGAR-IV(Jinha) 2 10 20.0 20.0 2006-07 20.0 Madikheda 3 60 60.0 60.0 2006-07 60.0 Total Hydel 1106.0 1106.0 917.2 MPSEB HYDEL 915.0 915.0 MINI\MICRO 5.46 5.5 5.5 MORAND 3 0.335 1.0 1.0 1990-91 1.0 M.P. TILWARA 1 0.250 0.3 0.3 1996-97 0.3 M.P. CHARGAON : Jatlapur 1 0.800 0.8 0.8 1996-97 0.8 M.P. SATPURA 2 0.500 1.0 1.0 1995-96 1.0 M.P. BHIMGARH 2 1.200 2.4 2.4 1997-98 2.4 M.P. Total Hydel (Incl. Mini Micro) 1111.5 1111.5 922.6 MP HYDEL INCL. MINI/MICRO MP Th+Hy (Excl. Mini Micro) MP Th+Hy (Incl. Mini Micro) 920.5 920.5 3187.5 3187.5 3064.7 3193.0 3193.0 3070.1 TAWA HEG(Private) 2 6.750 13.5 13.5 1996-97 Private RIHAND 6 50.0 300.0 300.0 1962-66 37.5 15% Max U.P. MATATILA 3 10.0 30.0 30.0 10.0 33.33% U.P. INDIRA SAGAR (NHDC) 8 125.0 1000.0 1000.0 2003-2004 2004-2005 1000.0 Joint Venture of Govt of MP & NHDC Omkareshwar (NHDC) Sardar Sarovar 8 65.0 520.0 520.0 2007-2008 520.0 5 50.0 250.0 250.0 2005-2007 142.5 6 200.0 1200.0 1200.0 2005-2007 684.0 Total 1450.0 1450.0 2005-2007 826.5 Joint Venture of Govt of MP & NHDC Annual Report 2011-12, SLDC, MPPTCL, JBP 42

(As on 31.03.2012) ( Figures in MW) I. SHARE OF MP IN WESTERN REGIONAL NTPC GENERATING STATIONS Sr. No. 1 Name of Power Station Period off Peak Hours 00.00 to 18.00 hrs & 22.00 to 24.00 hrs Unit Capacity Total Capacity Firm Share Allocation from from Unallocated share Specific Allocation out of Unallocated Share for Total Allocated Share Korba Super Thermal Station 3x200+3x500 2100.00 400.00 32.58 52.63 485.21 (Chhatisgarh) 19.05% 1 KSTPS # 7 1X500 500.00 62.50 12.81 0.00 75.31 (Chhatisgarh) 12.50% Vindhyachal Super Thermal Power 6x210 1260.00 385.00 24.47 32.26 441.73 2 Stations -I (Madhya Pradesh) 30.56% 3 Vindhyachal Super Thermal Power 2x500 1000.00 273.00 19.75 25.47 318.22 Stations -II 27.30% 4 Vindhyachal Super Thermal Power 2x500 1000.00 200.00 21.24 25.47 246.71 Stations -III ** 20.00% 5 Sipat Super Thermal 2X500 1000.00 143.00 21.24 25.47 189.71 Power Station(CS)-II 14.30% 6 Sipat Super Thermal 1X600 660.00 94.33 16.91 0.00 111.24 Power Station(CS)-i 14.29% Kawas Gas Power 6 Project) 4x106 + 2x116.1 656.20 140.00 0.00 0.00 140.00 (Gujarat) 21.33% Gandhar Gas 7 Project 3x144.3+224.49 657.39 117.00 0.00 0.00 117.00 (Gujarat) 17.80% 8 KAPP 2x220 440.00 93.00 6.34 11.21 110.55 (Gujarat) 21.14% 9 TAPS 2x540 1080.00 180.00 23.16 27.50 230.66 (Gujarat) 16.67% 10 Total 9853.59 2087.83 178.50 200.00 2466.33 II. SHARE OF M.P. IN EASTERN REGION NTPC GENERATING STATIONS 2 Share fro Kahalgaon Stage-II 74 3 Total Share from Eastern Region 74 III. TOTAL SHARE OF M.P. IN CENTRAL SECTOR 1 NTPC WR 2466.33 MW 2 NTPC ER 74 MW 3 Total 2540.33 MW Annual Report 2011-12, SLDC, MPPTCL, JBP 43

(As on 31.03.2012) ( Figures in MW) I. SHARE OF M.P. IN WESTERN REGIONAL NTPC GENERATING STATIONS Sr. No. 1 Name of Power Station Period Peak Hours 18.00 hrs to 22.00 hrs Unit Capacity Total Capacity Firm Share Allocation from from Unallocated share Specific Allocation out of Unallocated Share for Bundelkhand Total Allocated Share Korba Super Thermal Station 3x200+3x500 2100.00 400.00 37.27 52.63 489.90 (Chhatisgarh) 19.05% 1 KSTPS # 7 1X500 500.00 62.50 14.54 0.00 77.04 (Chhatisgarh) 12.50% 2 Vindhyachal Super Thermal Power Stations -I 6x210 1260.00 385.00 27.97 32.26 445.23 (Madhya Pradesh) 30.56% 3 Vindhyachal Super 2x500 1000.00 273.00 22.58 25.47 321.05 Thermal Power Stations -II 27.30% 4 Vindhyachal Super Thermal Power 2x500 1000.00 200.00 24.10 25.47 249.57 Stations -III ** 20.00% 5 Sipat Super Thermal 2X500 1000.00 143.00 24.10 25.47 192.57 Power Station(CS)-II 14.30% 6 Sipat Super Thermal 1X600 660.00 94.33 19.19 0.00 113.52 Power Station(CS)-i 14.29% Kawas Gas Power 6 Project) 4x106 + 2x116.1 656.20 140.00 0.00 0.00 140.00 (Gujarat) 21.33% Gandhar Gas 3x144.3+224.49 657.39 117.00 0.00 0.00 117.00 7 Project (Gujarat) 17.80% 8 KAPP 2x220 440.00 93.00 7.19 11.21 111.40 (Gujarat) 21.14% 9 TAPS 2x540 1080.00 180.00 26.28 27.50 233.78 (Gujarat) 16.67% 10 Total 9853.59 2087.83 203.22 200.00 2491.05 II. SHARE OF M.P. IN EASTERN REGION NTPC GENERATING STATIONS 2 Share fro Kahalgaon Stage-II 74 3 Total Share from Eastern Region 74 III. TOTAL SHARE OF M.P. IN CENTRAL SECTOR 1 NTPC WR 2491.05 MW 2 NTPC ER 74 MW 3 Total 2565.05 MW Annual Report 2011-12, SLDC, MPPTCL, JBP 44

M A X I M U M S (DAILY) Year : 2011-2012 Max. Thermal Max. Reg. Registered Peak Maximum Min. Reg. Generation M.P. Supply Met Month Morning Evening Maximum Unrestricted Thermal Generation LU Date LU Date MW Date MW Date MW Date MW Date MW Date MW Date Apr 508.69 2 1216.50 2 7339 2 3156 7 4567 28 7310 2 7488 2 2191 5 May 494.24 31 1079.32 6 6155 17 3134 22 4246 28 6155 17 7168 18 2217 31 Jun 488.69 6 1055.57 6 6069 6 2540 23 4482 1 6069 6 6944 6 2101 16 Jul 452.55 8 919.66 30 5170 4 2507 23 3853 28 5170 4 5767 4 2053 8 Aug 417.24 2 1020.04 31 5403 31 2800 14 4188 31 5403 31 5680 2 1826 1 Sep 376.65 21 1077.98 30 6025 30 3053 3 4709 30 5979 30 6576 28 1782 21 Oct 487.00 29 1519.30 26 7973 25 3474 11 5975 26 7835 26 8766 31 2087 29 Nov 534.25 18 1541.01 5 7548 3 4743 1 6872 4 7548 3 8846 2 2331 28 Dec 574.58 31 1536.95 9 7399 9 4953 21 6130 13 7399 9 8874 9 2621 23 Jan 562.79 19 1523.07 26 7720 16 3965 2 7720 26 7376 18 8859 18 2404 19 Feb 535.42 16 1364.16 14 7477 13 4339 29 5456 11 7477 13 8808 14 2289 16 Mar 593.55 31 1383.29 3 8546 3 3717 25 5467 2 8546 3 8946 3 2555 30 Annual Report 2011-12, SLDC, MPPTCL, JBP 45

MAXIMUM AS ON 31.03.2012 DAILY MONTHLY YEARLY STATION No. UNIT No. MU PUF DATE MU PUF MONTH MU PUF YEAR I 1 0.720 100.00 05.10.70 21.350 95.65 Oct-70 236.00 89.56 75-76 I 2 0.720 100.00 05.10.70 21.330 95.56 Oct-70 239.00 90.70 75-76 TOTAL 1.461 101.46 20.06.88 42.690 95.63 Oct-70 475.71 90.26 75-76 AMARKANTAK II 3 2.860 99.31 26.02.83 74.920 83.92 Oct-80 664.07 63.17 85-86 II 4 2.880 100.00 28.12.82 78.935 88.41 Jan-84 724.34 68.91 82-83 TOTAL 5.784 100.42 31.03.79 150.440 84.25 Dec-83 1335.10 63.50 84-85 III 5 5.240 104.05 12/31/2010 157.552 100.84 Oct-11 1734.33 94.02 2011-12 AMARKANTAK 9.266 95.97 Gen 11.03.12 PLF 02.07.83 243.305 83.68 Gen Mar 12 PLF Dec 83 2160.75 65.80 Gen 11-12 PLF 84-85 I 1 1.540 102.67 19.03.97 44.930 96.62 Jan-2K 468.31 85.54 01-02 I 2 1.580 105.33 03.02.98 45.620 98.11 May-99 446.33 81.52 02-03 I 3 1.590 106.00 19.03.97 44.980 96.73 Dec-83 444.32 81.16 02-03 I 4 1.560 104.00 17.11.99 45.790 101.76 Nov-99 454.25 82.74 99-2K I 5 1.570 104.67 16.8.99 45.900 98.71 Aug-99 433.63 79.20 02-03 SATPURA TOTAL 7.550 100.67 19.03.97 218.830 94.12 Mar-2K 2197.68 80.28 02-03 II 6 4.978 103.71 07.02.2K 145.010 97.45 Mar-02 1442.33 82.32 98-99 II 7 5.190 102.98 08.02.2K 156.870 100.40 Mar-2K 1439.54 78.25 98-99 TOTAL 10.113 102.77 07.02.2K 295.810 96.97 Mar-2K 2881.93 80.24 98-99 III 8 5.310 105.36 31.12.2k 155.330 99.42 Dec-00 1651.85 89.55 99-2K III 9 5.300 105.16 31.12.2k 156.180 99.96 Dec-00 1441.65 78.15 99-2K TOTAL 10.610 105.26 31.12.2k 311.510 99.69 Dec-00 3093.51 83.85 99-2K SATPURA 27.566 100.53 15.03.2K 793.050 93.30 Mar-2K 7889.07 78.61 02-03 I 1 5.087 100.93 06.01.98 143.320 91.73 Jan-98 1328.17 72.20 06-07 I 2 5.248 104.13 20.02.97 146.250 93.61 Mar-99 1304.22 70.90 98-99 SANJAY GANDHI TOTAL 10.144 100.63 20.02.97 268.720 86.00 Mar-98 2518.15 68.44 98-99 II 3 5.170 102.58 11/30/2004 153.760 98.41 Dec-04 1553.12 84.43 04-05 II 4 5.180 102.78 10/31/2004 155.350 99.43 Oct-04 1526.57 82.98 07-08 TOTAL 10.310 102.28 10/31/2004 300.230 96.08 Mar-01 3027.17 82.28 04-05 SANJAY GANDHI III 12.590 104.90 31.12.10 369.920 99.44 Dec-10 3726.47 84.85 11-12 SANJAY GANDHI 30.193 97.07 Gen 26.01.12 PLF 31.10.04 TOTAL 59.355 89.41 Gen-31.03.12 PLF-11.01.03 865.638 88.38 Gen Dec 11 PLF Mar 07 1627.158 83.29 Gen-Dec11 PLF-Jan 03 8263.16 74.34 Gen 11-12 PLF 5/4/2012 16079.89 73.14 Gen-08-09 PLF-02-03 Annual Report 2011-12, SLDC, MPPTCL, JBP 46

Maximum Unrestricted and Maximum Met / Availability Fig in MW Sr. No. Particulars 2001-02 2002-03 2003-04 2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 Maximum Unrestricted 5862 6063 6033 6148 6734 7114 7132 7593 7309 8758 8946 A Date 23/Jan/02 19/Dec/02 1/Jan/04 13/Dec/04 12/Dec/05 15/Jan/07 1/Jan/08 13/Nov/08 26/Jan/10 3/Feb/11 3/Mar/12 Time 19.00 19.15 19.15 18.15 8.30 8.45 8.15 20.00 19.30 20.00 20.25 Maximum Met / Availability 4632 4652 4984 5241 5780 6109 6501 7019 6215 8331 8546 B Date 14/Nov/01 4/Nov/02 18/Jan/04 12/Nov/04 1/Nov/06 21/Dec/06 9/Nov/07 27/Nov/08 21/Jan/10 28/Feb/11 3/Mar/12 Time 19.00 22.00 18.30 19.00 20.00 4.00 19.00 7.45 19.15 20.30 20.25 C. Availability from Different Sources at the time of Maximum Met 1 THERMAL ** 1644 1806 1843 1920 1922 1804 1737 1858 1948 2013 1939 2 HYDEL 707 670 626 646 594 430 554 595 518 534 610 3 Indira Sagar --- --- 169 442 970 505 1005 935 733 939 826 4 Omkareshwar --- --- --- --- --- --- 306 305 292 377 337 5 Injection from STOA --- --- --- --- --- --- --- 11 57-37 -21 6 CSS 1521 1349 1446 1423 1453 1555 1492 1652 1739 2065 1925 7 DVC ER --- --- --- --- --- --- --- 83 39 112 226 8 Sugen --- --- --- --- --- --- --- --- --- --- 55 Addl Power Purchase+Banking+Sale+Energy 8 --- --- 490 155 33 1375 92 436 116 713 561 Exhange 9 Sardar Sarovar --- --- --- 26 281 310 675 455 547 232 513 10 Rihand + Matatila --- --- --- --- --- --- --- 13 5 5 27 11 Schedule of STOA --- --- --- --- --- --- --- -11-57 37 21 12 Over / Under DRAWAL 721 827 389 625 524 127 640 617 278 1341 1526 13 OTHER IMPORT 39 0 21 4 3 3 0 70 0 1 1 14 Availability / DEMAND MET 4632 4652 4984 5241 5780 6109 6501 7019 6215 8331 8546 15 615 610 630 450 250 0 0 200 733 99 0 16 UN 0 117 0 0 0 0 0 0 0 0 341 17 Frequency Correction 615 684 419 457 704 1005 631 374 28 7 19 15 Maximum Daily MP Supply : MU 94.895 95.292 105.696 106.692 119.01 119.023 134.776 149.801 128.217 137.358 154.100 16 Date 14.11.02 04.11.03 12/1/2003 11/12/2004 10/31/2005 30.11.06 11/9/2007 11/27/2008 1/24/2009 1/26/2011 11/5/2011 ** upto 2007-08 Thermal Availability Including Auxiliary Consumption Annual Report 2011-12, SLDC, MPPTCL, JBP 47

AVERAGE AVAILABILITY, AVERAGE DEMAND & SHORTAGE AT THE TIME OF EVENING PEAK YEAR : 2011-12 (FIGURES IN M.W.) MONTH FREQ. THER (Excl. HYDEL ISP OSP BLA Aux) STOA Injectio n Intra State STOA C.S.S. WR+ER Torrant AVAILABILITY DVC ER Bankin g SSP SEZ Power Purcha se Sale Excha nge STOA (Wheeli ng) Rihand +Matati Total la DEMA ACTUAL DRAWAL O/D ND MET RELIEF UN TOTAL REST DEM AND UNREST DEMAND Shortage wrt to Met wrt Availabi lity Apr-11 49.65 1778 422 518 224 -- 11 5 1821 96 96 0 489 10 286 0 0-11 3 5749 3037 290 6039 839 92 932 6196 7035 996 1286 May-11 49.86 1682 323 612 276 -- 1 1 1842 95 115 0 442 10 160 0 0-1 4 5563 2926 258 5821 801 35 836 5881 6682 861 1119 Jun-11 49.71 1614 362 594 285 -- -8 1 1623 32 32-128 491 10 107-1 0 8 2 5024 2067-108 4915 498 14 512 4972 5469 554 445 Jul-11 49.69 1557 345 633 306 -- 5 1 1599 34 0-316 575 10 0-18 0-5 10 4736 1905 16 4751 448 3 451 4799 5248 496 512 Aug-11 49.65 1303 494 951 343 -- 12-1 1701 28 0-475 683 9 0-218 0-12 19 4837 1636-100 4737 374 21 396 4808 5182 445 346 Sep-11 49.58 1215 681 1007 355 -- 8-1 1484 95 0-371 747 7 18-323 0-8 29 4943 1902 223 5167 41 244 286 5476 5518 351 574 Oct-11 49.68 1581 645 927 360 -- 24 0 1789 94 66 0 690 9 212-39 0-24 25 6358 3275 453 6812 720 180 900 7054 7774 962 1416 Nov-11 49.85 1772 618 659 272 -- 7 0 1989 66 169 204 578 11 410 0 0-7 19 6768 3827 387 7155 1194 130 1324 7317 8511 1355 1743 Dec-11 49.81 2065 542 496 203 -- 19 7 1922 52 263 162 343 10 485 0 0-19 17 6566 3564 329 6894 1173 397 1570 7330 8503 1610 1937 Jan-12 49.81 1962 454 572 248 -- 13 1 1961 64 310 136 522 9 274 0 0-13 15 6529 3482 203 6731 1282 73 1355 6842 8124 1393 1595 Feb-12 49.88 1813 587 716 326 -- 5 1 2065 57 247 89 546 11 34 0 0-5 25 6517 3677 608 7124 1139 300 1439 7450 8589 1465 2072 Mar-12 50.06 2286 585 765 333 39 0-2 1959 62 352 92 498 10 0-102 0 0 16 6894 2844-44 6850 801 0 801 6837 7638 789 745 Avg 49.77 1719 505 704 294 39 8 1 1813 65 138-51 550 10 166-58 0-8 15 5909 2845 209 6083 776 124 900 6247 7023 940 1113 Annual Report 2011-12, SLDC, MPPTCL, JBP 48

AVAILABILITY, DEMAND AND SHORTAGE AT THE TIME OF MAXIMUM UNRESTRICTED DEMAND YEAR : 2011-12 (FIGURES IN M.W.) AVAILABILITY FREQ ACTUAL MONTH DATE Hrs O/D DEMAN. THER STOA Power C.S.S. (Excl. HYDEL ISP OSP Injecti WR+ER Sugen DVC Bankin SSP SEZ Purcha Sale Excha STOA Rihand DRAWAL D MET (Wheeli +Matati TOTAL ER g nge Aux) on se ng) la RELIEF. UN. TOTAL REST. DEMAN D UNRES T. DEMAN D Shortage wrt to wrt Availabili ty Apr-11 02/04/11 19:30 49.19 1916 470 785 330 7 1753 96 94 0 530 10 739 0 0-1 3 6731 3803 579 7310 0 0 0 7488 7488 178 756 May-11 18/05/11 21:45 50.17 1538 338 630 328 0 1886 96 131 0 481 10 0 0 0 1 4 5443 3276 667 6110 865 224 1089 6303 7168 1058 1725 Jun-11 06/06/11 21:30 49.89 1858 392 726 286-5 1726 96 131 0 480 11 64 0 0 6 4 5773 2812 296 6069 709 145 854 6234 6944 874 1171 Jul-11 04/07/11 21:15 49.71 1714 374 659 328 19 1598 0 0-305 550 12 0 0 0-18 6 4937 2076 233 5170 481 70 551 5285 5767 596 830 Aug-11 02/08/11 21:15 49.23 1564 412 864 372 5 1867 96 0-505 609 10 0-97 0 0 13 5211 1825-169 5042 521 0 521 5159 5680 638 469 Sep-11 28/09/11 19:15 49.00 1336 753 1009 385 11 998 97 0-380 768 5 0-300 0-12 30 4701 1833 626 5327 190 899 1089 6386 6576 1249 1875 Oct-11 31/10/11 22:00 49.87 1645 667 850 336-2 1899 66 97 0 577 10 149 0 0 1 19 6314 3816 998 7312 1309 116 1425 7457 8766 1454 2451 Nov-11 02/11/11 20:45 50.00 1458 644 864 332-24 1997 66 145 0 578 11 39 0 0 29 22 6161 4073 1186 7347 1180 319 1499 7666 8846 1499 2686 Dec-11 09/12/11 20:45 49.95 2077 557 498 203 42 2077 62 242 152 552 11 343 0 0-31 20 6805 4022 594 7399 1140 324 1464 7734 8874 1475 2069 Jan-12 18/01/12 19:15 50.11 2152 529 607 294 4 1964 63 252 103 549 9 287 0 0-3 10 6821 3790 555 7376 1447 60 1507 7412 8859 1483 2037 Feb-12 14/02/12 20:15 49.79 1802 605 702 335 2 2098 61 259 78 614 11 0 0 0-1 19 6586 3933 793 7379 987 396 1383 7821 8808 1429 2222 Mar-12 03/03/12 20:25 49.77 1939 610 826 337 0-20 1915 55 226 71 513 10 490 0 0 21 28 7021 4854 1526 8546 0 341 341 8946 8946 400 1925 Max 09/12/11 20:45 49.95 2077 557 498 203 43 2077 62 242 152 552 11 343 0 0-31 20 6806 4022 594 7399 1140 324 1464 7734 8874 1475 2068 Annual Report 2011-12, SLDC, MPPTCL, JBP 49

AVAILABILITY AND DEMAND AT THE TIME OF MAXIMUM DEMAND MET YEAR : 2011-12 (FIGURES IN M.W.) MONTH DATE Hrs FREQ. THER (Excl. HYDEL ISP OSP Aux) AVAILABILITY STOA C.S.S. Injecti WR+ER Sugen DVC ER on Bankin g SSP SEZ Power Purcha se Sale Excha nge STOA (Wheeli ng) Rihand +Matati TOTAL la ACTUAL DRAWAL O/D DEMAN D MET RELIEF. UN. TOTAL REST. UNREST. DEMAND DEMAND Shortage wrt to Deman d wrt Availabi lity Apr-11 02/04/11 20:00 50.05 1950 567 777 331 6 1753 96 94 0 530 10 739 0 0 1 3 6857 3707 483 7339 0 0 0 7328 7328-11 471 May-11 17/05/11 21:30 49.99 1659 296 635 328-4 1818 96 131 0 481 10 46 0 0 6 3 5506 3241 650 6155 904 65 969 6221 7125 971 1620 Jun-11 06/06/11 21:30 49.89 1858 392 726 286-5 1726 96 131 0 480 11 64 0 0 6 4 5773 2812 296 6069 709 145 854 6234 6944 874 1171 Jul-11 04/07/11 21:15 49.71 1714 374 659 328 19 1598 0 0-305 550 12 0 0 0-18 6 4937 2076 233 5170 481 70 551 5285 5767 596 830 Aug-11 31/08/11 20:15 49.58 1117 640 1014 351 18 2037 0 0-367 738 12 0-203 0-18 27 5364 2265 40 5403 0 0 0 5471 5471 68 107 Sep-11 30/09/11 21:00 49.65 1573 760 1009 381 18 1304 97 0-380 760 6 197-300 0-13 30 5443 2284 588 6025 184 84 268 6172 6356 331 913 Oct-11 25/10/11 22:00 49.92 1836 701 989 377 32 1406 99 97 0 583 12 535 0 0-32 22 6657 4038 1317 7973 174 29 203 8021 8195 222 1537 Nov-11 03/11/11 20:30 49.93 1682 625 867 334-14 2051 66 218 0 579 11 39 0 0 19 21 6497 4054 1051 7548 1121 0 1121 7564 8685 1137 2188 Dec-11 09/12/11 20:45 49.95 2077 557 498 203 43 2077 62 242 152 552 11 343 0 0-31 20 6806 4022 594 7399 1140 324 1464 7734 8874 1475 2068 Jan-12 26/01/12 9:00 49.74 2010 574 839 338 1 2058 63 329 0 41 10 292 0 0-1 24 6579 3957 1141 7720 665 0 665 7780 8445 725 1867 Feb-12 13/02/12 20:30 49.86 1537 663 819 376 38 2114 56 261 78 614 11 0 0 0-37 26 6556 4044 921 7477 953 326 1279 7835 8788 1310 2231 Mar-12 03/03/12 20:25 49.77 1939 610 826 337 0-20 1915 55 226 71 513 10 490 0 0 21 28 7021 4854 1526 8546 0 341 341 8946 8946 400 1925 Maximum 25/10/11 22:00 49.92 1836 752 989 377 32 1406 99 97 0 583 12 535 0 0-32 22 6708 4038 1317 7973 174 29 203 8021 8195 222 1486 Annual Report 2011-12, SLDC, MPPTCL, JBP 50

Monthwise Average Availability, Met, Unrestricted and Shortage Year : 2011-12 Own Generation Schedule from Load Shedding Shortage Month FREQ. Injectio THER. BLA HYD. ISP OSP n from Excl Aux Power STOA Total CSS DVC ER Suge n SSP SEZ Bankin g Sale Pur Rihand Exch ange STOA +Matat ila Intra Tot Act. DEMAN UI State Avl. Drl D MET STOA Total UN TOTAL REST. DEMAN D UNRES T. DEMAN D wrt to Met With wrt Availabil ity Apr-11 49.86 1737 166 188 87 -- 5 2184 1830 96 96 171 11-76 -3 113 0-5 3 2232 4420 2262 26 5 4451 1001 10 1011 4481 5481 1030 1056 May-11 49.96 1563 168 209 99 -- -5 2035 1847 105 95 187 10-66 0 123 0 5 4 2305 4344 2317 8 1 4353 880 8 888 4366 5246 893 901 Jun-11 49.96 1571 204 303 159 -- -27 2210 1617 31 31 287 10-222 -66 61 0 27 2 1777 3989 1573-207 1 3784 457 3 460 3792 4249 465 259 Jul-11 49.91 1464 209 320 176 -- -19 2150 1800 0 35 261 10-391 -84 0 0 19 7 1651 3808 1465-196 1 3612 433 3 436 3632 4065 453 256 Aug-11 49.92 1236 384 795 291 -- -18 2688 1584 0 22 578 9-477 -330 0 0 18 19 1405 4112 1024-400 -1 3711 233 3 235 3724 3946 235-165 Sep-11 49.90 1119 568 1003 354 -- -26 3017 1268 0 88 732 7-414 -491 5 0 26 29 1221 4267 1031-219 -1 4048 70 62 132 4123 4194 146-73 Oct-11 49.72 1529 489 449 183 -- 16 2665 1392 63 94 332 9-16 -102 169 0-16 25 1925 4616 2437 486 0 5103 996 167 1163 5311 6307 1204 1690 Nov-11 49.81 1762 493 289 119 -- 7 2687 2000 169 66 150 11 283 0 538 0-7 19 3210 5874 3600 372 0 6246 1271 229 1500 6509 7780 1535 1906 Dec-11 49.81 1988 459 263 112 -- 13 2836 2043 260 52 98 10 363 0 536 0-13 17 3349 6178 3379 13 7 6199 1250 346 1596 6581 7831 1632 1645 Jan-12 49.94 1913 318 275 120 -- 4 2630 1897 230 62 181 9 375 0 256 0-4 15 3005 5633 2993-28 1 5607 1139 63 1203 5680 6820 1213 1185 Feb-12 49.90 1922 443 243 108 -- -5 2594 1939 237 57 158 11 253 0 8 0 5 25 2668 5287 2982 290 1 5578 1375 73 1447 5663 7037 1459 1749 Mar-12 49.93 1961 386 221 100 11-5 2674 2169 198 59 144 10 193-84 23 0 5 21 2717 5413 2418-321 -1 5091 1145 50 1196 5154 6299 1208 888 Average 49.89 1647 357 380 159 11-5 2531 1782 116 63 273 10-16 -97 153 0 5 16 2289 4828 2290-15 1 4815 854 85 939 4918 5771 956 941 Annual Report 2011-12, SLDC, MPPTCL, JBP 51

Monthwise Maximum, Minimum and Average Unrestricted and Met in MW Year : 2011-12 Year : 2010-11 % Change wrt last Year MONTH Unrestricted Met Unrestricted Met Unrestricted Met Max Min Avg Max Min Avg Max Min Avg Max Min Avg Max Min Avg Max Min Avg Apr 7488 4414 5481 7339 3156 4451 6885 4061 5263 5576 2807 4058 8.8 8.7 4.1 31.6 12.4 9.7 May 7168 3579 5246 6155 3134 4353 6516 3728 5006 5233 2845 3911 10.0-4.0 4.8 17.6 10.2 11.3 Jun 6944 2682 4249 6069 2540 3784 6334 3179 4680 5110 2578 3599 9.6-15.6-9.2 18.8-1.5 5.1 1st Qtr 7488 2682 4992 7339 2540 4196 6885 3179 4983 5576 2578 3856 8.8-15.6 0.2 31.6-1.5 8.8 Jul 5767 2577 4065 5170 2507 3612 5585 2803 4018 4255 2457 3270 3.3-8.1 1.2 21.5 2.0 10.4 Aug 5680 2833 3946 5403 2844 3694 5446 2951 4020 4467 2307 3357 4.3-4.0-1.8 21.0 23.3 10.0 Sep 6576 3046 4194 6025 3053 4048 6747 2747 4025 5726 2624 3744-2.5 10.9 4.2 5.2 16.4 8.1 2nd Qtr 6576 2577 4068 6025 2507 3785 6747 2747 4021 5726 2307 3457-2.5-6.2 1.2 5.2 8.7 9.5 Oct 8766 4147 6307 7973 3474 5103 7058 3909 5438 6153 3103 4439 24.2 6.1 16.0 29.6 12.0 15.0 Nov 8846 6540 7780 7548 4743 6246 7965 4031 6101 7786 3309 4680 11.1 62.2 27.5-3.1 43.4 33.4 Dec 8874 6203 7831 7181 5195 6199 8718 4194 6849 7245 3673 5263 1.8 47.9 14.3-0.9 41.4 17.8 3rd Qtr 8874 4147 7306 7973 3474 5849 8718 3909 6129 7786 3103 4794 1.8 6.1 19.2 2.4 12.0 22.0 Jan 8859 4228 6820 7720 3965 5607 8744 5759 7140 7298 4313 5582 1.3-26.6-4.5 5.8-8.1 0.4 Feb 8808 5396 7039 7477 4339 5578 8758 4745 6817 8331 3706 5260 0.6 13.7 3.3-10.3 17.1 6.1 Mar 8946 4258 6814 8546 3867 5433 8449 4085 6151 8180 3326 4793 5.9 4.2 10.8 4.5 16.3 13.3 4th Qtr 8946 4228 6891 8546 3867 5539 8758 4085 6702 8331 3326 5212 2.1 3.5 2.8 2.6 16.3 6.3 Max/Min/Avg 8946 2577 5814 8546 2507 4842 8758 2747 5459 8331 2307 4330 2.1-6.2 6.5 2.6 8.7 11.8 Annual Report 2011-12, SLDC, MPPTCL, JBP 52

10000 9000 8000 7000 Monthwise Maximum Unrestrcited Year : 2011-12 Vs 2010-11 30 25 20 MW 6000 5000 4000 15 10 % 3000 5 2000 1000 0 0 7 Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar -5 2011-12 7487.6 7168.2 6943.9 5767 5680 6575.8 8766 8846.3 8874.4 8858.7 8808 8946 2010-11 6885 6516 6334 5585 5446 6747 7058 7965.2 8718.3 8743.7 8758 8449 % Increase 8.7528 10.009 9.6288 3.2587 4.2967-2.537 24.199 11.062 1.791 1.3148 0.5713 5.8824 2011-12 2010-11 % Increase 9000 Monthwise Average Unrestrcited Year : 2011-12 Vs 2010-11 30 8000 25 7000 20 6000 15 MW 5000 4000 10 5 % 3000 0 2000-5 1000-10 0 7 Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar -15 2011-12 5481.2 5246.4 4248.9 4065 3946 4193.5 6307 7780.5 7830.8 6819.6 7039 6814 2010-11 5263 5005.9 4679.7 4018.2 4020.1 4025.1 5437.7 6101.1 6849.3 7139.9 6816.9 6150.6 % Increase 4.1462 4.8045-9.206 1.1656-1.843 4.1853 15.986 27.525 14.329-4.487 3.2579 10.786 2011-12 2010-11 % Increase Annual Report 2011-12, SLDC, MPPTCL, JBP 53

9000 Monthwise Maximum Met Year : 2011-12 Vs 2010-11 35 8000 30 MW 7000 6000 5000 4000 3000 2000 25 20 15 10 5 0-5 % 1000 0 7 Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar -10-15 2011-12 7338.6 6154.6 6069.5 5170 5403 6024.6 7973 7547.9 7399.4 7720.1 7477 8546 2010-11 5576 5233 5110 4255 4467 5726 6153 7786.4 7244.6 7297.9 8331.1 8180 % Increase 31.61 17.61 18.776 21.504 20.954 5.215 29.579-3.062 2.1365 5.7859-10.25 4.4743 2011-12 2010-11 % Increase 7000 6000 Monthwise Average Met Year : 2011-12 Vs 2010-11 40 35 5000 30 MW 4000 3000 25 20 15 % 2000 10 1000 5 0 7 Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar 0 2011-12 4451.2 4353 3783.6 3612 3694 4047.9 5103 6245.7 6198.7 5606.7 5578.4 5433 2010-11 4058 3911.5 3598.5 3270.3 3357.3 3744 4438.5 4680.3 5263.2 5581.8 5260.1 4793.2 % Increase 9.6883 11.288 5.1434 10.449 10.028 8.1176 14.97 33.447 17.776 0.4459 6.0529 13.349 2011-12 2010-11 % Increase Annual Report 2011-12, SLDC, MPPTCL, JBP 54

Hourly Average Own Generation, Schedule Drawal, Actual Drawal & Month :- April 2011 FIGURES IN MW Hrs. FREQ. THER. Incl Aux THER. Excl Aux Own Generation HYD. ISP OSP Injectio n from Total CSS DVC Suge ER n STOA SSP Schedule from SEZ Bankin g Sale Pur Riha Exch STO nd+ ange A Mata tila Othe Load Shedding DEMA Tot Act. r UI ND Avl. Drl Imp/ Total MET UN TOTAL Exp 1:00 49.81 1896 1725 259 242 68 4 2298 1836 96 96 14 11-35 0 102 0-4 3 2119 4417 2243 124 5 4546 843 0 843 4573 5416 REST. DEMA ND UNRES T. DEMAN D 2:00 49.84 1907 1736 190 218 43 2 2189 1837 96 96 14 11-35 0 102 0-2 3 2122 4311 2245 123 5 4439 847 0 847 4460 5307 3:00 49.84 1913 1741 151 200 41 3 2137 1838 96 96 14 11 3 0 117 0-3 3 2175 4312 2370 194 5 4511 799 0 799 4533 5331 4:00 49.88 1908 1736 120 156 35 4 2051 1837 96 96 14 11 52 0 123 0-4 3 2229 4280 2382 154 5 4438 722 0 722 4454 5176 5:00 49.76 1903 1732 116 142 31 5 2026 1835 96 96 11 11 52 0 124 0-5 3 2223 4250 2327 104 5 4359 704 2 706 4392 5096 6:00 49.86 1894 1724 105 131 50 5 2014 1835 96 96 11 11 52 0 89 0-5 3 2189 4203 2168-21 5 4187 960 20 980 4225 5185 7:00 49.88 1893 1723 73 103 54 4 1956 1834 96 96 11 11 87 0 66 0-4 3 2201 4157 2149-52 5 4110 1103 0 1103 4124 5227 8:00 50.01 1897 1726 71 97 57 3 1955 1835 96 96 11 11 87 0 68 0-3 3 2204 4159 2150-55 5 4110 1016 0 1016 4109 5125 9:00 49.90 1900 1729 61 84 57 4 1935 1836 96 96 19 11 53 0 67 0-4 3 2177 4113 2136-41 5 4076 1223 3 1226 4091 5314 10:00 49.95 1895 1725 98 63 57 4 1946 1838 96 96 310 11-207 0 67 0-4 3 2211 4157 2235 24 5 4186 984 12 997 4204 5189 11:00 49.91 1895 1724 98 59 59 4 1944 1838 96 96 375 11-238 -7 74 0-4 3 2244 4189 2244 0 5 4193 933 6 939 4210 5143 12:00 49.88 1889 1719 94 56 59 5 1933 1835 96 96 372 11-238 -7 74 0-5 3 2237 4170 2177-60 5 4115 867 2 870 4131 4999 13:00 50.00 1898 1728 64 33 52 5 1882 1822 96 96 375 10-238 -7 70 0-5 3 2224 4106 2172-52 5 4059 1008 0 1008 4059 5067 14:00 49.90 1902 1730 50 39 57 6 1882 1815 96 96 375 10-238 -1 65 0-6 3 2217 4099 2010-207 5 3897 941 0 941 3909 4850 15:00 49.83 1895 1725 52 48 58 4 1887 1819 96 96 106 10-238 -24 63 0-4 3 1930 3817 1923-6 5 3815 1294 0 1294 3835 5129 16:00 49.86 1900 1729 49 48 59 4 1890 1818 96 96 32 10-238 -17 63 0-4 3 1860 3749 1869 10 5 3764 1286 0 1286 3780 5066 17:00 49.93 1893 1723 64 47 59 4 1898 1820 96 96 32 10-238 -7 63 0-4 3 1873 3771 1942 70 5 3846 1166 0 1166 3854 5020 18:00 50.03 1921 1749 93 184 86 4 2115 1817 96 96 32 10-238 0 63 0-4 3 1876 3991 1926 50 5 4046 1151 0 1151 4043 5193 19:00 49.82 1939 1765 242 328 138 5 2478 1808 96 96 389 10 0 0 69 0-5 3 2467 4945 2515 48 5 4997 1075 0 1075 5025 6099 20:00 49.83 1959 1783 386 486 196 11 2862 1817 96 96 489 10 0 0 194 0-11 3 2696 5558 2592-104 5 5459 1194 7 1201 5494 6688 21:00 49.76 1961 1784 428 510 218 12 2952 1823 96 96 486 10 0 0 293 0-12 3 2796 5748 2856 60 5 5814 969 55 1023 5910 6879 22:00 49.82 1943 1768 423 509 231 11 2943 1827 96 96 483 10 0 0 300 0-11 3 2804 5747 2911 108 5 5859 805 94 899 5983 6788 23:00 49.69 1906 1734 379 436 201 9 2759 1847 96 96 113 10 0 0 212 0-9 3 2368 5127 2443 75 5 5206 1054 21 1075 5276 6330 24:00 49.72 1901 1730 327 298 127 5 2487 1846 96 96 22 11-35 0 180 0-5 3 2214 4701 2303 89 5 4794 1075 22 1097 4856 5931 Avg. 49.86 1909 1737 166 188 87 5 2184 1830 96 96 171 11-76 -3 113 0-5 3 2232 4420 2262 26 5 4451 1001 10 1011 4481 5481 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.83 1903 1732 157 182 45 4 2119 1836 96 96 13 11 15 0 110 0-4 3 2176 4296 2289 113 5 4413 812 4 816 4440 5252 49.92 1895 1724 83 77 57 4 1945 1836 96 96 183 11-76 -2 69 0-4 3 2213 4157 2182-31 5 4132 1021 4 1025 4145 5166 49.93 1902 1731 62 67 62 5 1926 1819 96 96 159 10-238 -9 65 0-5 3 1996 3922 1974-23 5 3905 1141 0 1141 3913 5054 49.92 1898 1727 72 72 60 4 1935 1827 96 96 171 11-157 -6 67 0-4 3 2104 4040 2078-27 5 4018 1081 2 1083 4029 5110 49.77 1935 1761 364 428 185 9 2747 1828 96 96 330 10-6 0 208 0-9 3 2557 5304 2603 46 5 5355 1028 33 1062 5424 6453 Annual Report 2011-12, SLDC, MPPTCL, JBP 55

Hourly Average Own Generation, Schedule Drawal, Actual Drawal & Month :- May 2011 FIGURES IN MW Hrs. FREQ. THER. Incl Aux THER. Excl Aux Own Generation HYD. ISP OSP Injectio n from Total CSS DVC Suge ER n STOA SSP Schedule from SEZ Bankin g Sale Pur Riha Exch STO nd+ ange A Mata tila Othe Load Shedding DEMA Tot Act. r UI ND Avl. Drl Imp/ Total MET UN TOTAL Exp 1:00 49.89 1681 1530 259 416 112-6 2310 1844 104 96 37 10-35 0 173 0 6 4 2240 4550 2345 105 1 4656 736 12 748 4684 5420 REST. DEMA ND UNRES T. DEMAN D 2:00 50.00 1684 1533 246 362 101-7 2234 1854 104 96 37 10-35 0 173 0 7 4 2250 4485 2355 104 1 4590 817 8 824 4598 5415 3:00 50.01 1677 1526 226 336 98-9 2178 1858 104 95 31 10-35 0 171 0 9 4 2247 4424 2436 189 1 4614 677 0 677 4614 5291 4:00 50.07 1675 1524 216 265 87-10 2082 1856 104 95 3 10-35 0 171 0 10 4 2219 4301 2375 156 1 4458 563 0 563 4449 5012 5:00 49.93 1682 1530 198 231 79-10 2028 1855 104 95 3 10-35 0 169 0 10 4 2215 4243 2225 9 1 4253 522 0 522 4262 4785 6:00 50.11 1686 1534 156 136 67-11 1883 1852 104 95 3 10-35 0 169 0 11 4 2213 4096 2091-122 1 3975 811 0 811 3962 4774 7:00 50.07 1690 1538 44 50 55-11 1677 1844 100 96 3 10 0 0 85 0 11 4 2152 3829 2004-149 1 3682 957 0 957 3674 4632 8:00 50.12 1691 1539 36 13 52-11 1629 1850 101 96 3 10 0 0 85 0 11 4 2160 3789 1983-177 1 3613 1008 0 1008 3600 4608 9:00 50.05 1687 1535 37 7 52-9 1622 1849 101 96 16 10-16 0 85 0 9 4 2154 3776 2103-50 1 3726 1075 0 1075 3721 4795 10:00 49.96 1691 1539 67 14 54-5 1668 1836 101 96 349 10-148 0 85 0 5 4 2338 4006 2334-4 1 4003 899 8 907 4016 4915 11:00 49.87 1702 1548 85 20 54-4 1704 1822 101 95 406 10-148 0 85 0 4 4 2379 4083 2487 108 1 4192 820 23 843 4232 5051 12:00 49.90 1710 1556 122 23 54-2 1753 1838 101 95 427 10-148 0 85 0 2 4 2415 4168 2450 36 1 4204 746 30 776 4247 4994 13:00 49.99 1712 1558 133 30 55-1 1775 1844 101 95 409 10-148 0 89 0 1 4 2405 4181 2539 134 1 4316 895 20 915 4338 5232 14:00 49.83 1698 1545 133 40 57-1 1774 1846 101 95 400 10-148 0 89 0 1 4 2398 4172 2343-55 1 4118 909 16 926 4155 5065 15:00 49.80 1681 1530 133 40 57-1 1759 1844 101 95 196 10-148 0 89 0 1 4 2192 3951 2259 67 1 4018 1050 7 1057 4050 5100 16:00 49.98 1679 1528 134 50 55-1 1767 1844 101 95 109 10-148 0 89 0 1 4 2105 3871 2100-5 1 3867 1123 23 1146 3893 5016 17:00 50.02 1688 1537 109 43 55-2 1742 1848 101 95 58 10-148 0 89 0 2 4 2059 3801 1956-102 1 3699 1147 4 1151 3701 4848 18:00 50.20 1750 1593 96 64 55-3 1804 1854 103 95 15 10-148 0 89 0 3 4 2025 3830 1855-171 1 3660 1071 0 1071 3638 4708 19:00 49.98 1822 1658 121 206 74-5 2054 1839 107 95 283 10 0 0 88 0 5 4 2432 4485 2429-3 1 4483 851 0 851 4485 5337 20:00 49.92 1857 1690 257 507 188 1 2642 1844 115 95 424 10 0 0 160 0-1 4 2652 5294 2537-116 1 5180 933 0 933 5192 6125 21:00 49.89 1859 1692 325 609 266 1 2893 1841 115 95 442 10 0 0 160 0-1 4 2667 5561 2709 41 1 5603 892 4 895 5625 6517 22:00 49.94 1827 1663 324 605 283 1 2875 1843 115 95 442 10 0 0 160 0-1 4 2669 5544 2817 148 1 5693 790 23 813 5727 6517 23:00 49.79 1702 1549 304 494 216 0 2563 1860 115 95 280 10 0 0 160 0 0 4 2526 5088 2505-21 1 5068 923 0 923 5101 6024 24:00 49.85 1697 1544 281 444 156-2 2424 1856 115 95 106 10-35 0 160 0 2 4 2313 4737 2374 60 1 4799 907 7 914 4827 5734 Avg. 49.96 1718 1563 168 209 99-5 2035 1847 105 95 187 10-66 0 123 0 5 4 2305 4344 2317 8 1 4353 880 8 888 4366 5246 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 50.00 1681 1530 217 291 91-9 2119 1853 104 95 19 10-35 0 171 0 9 4 2231 4350 2304 74 1 4424 688 3 691 4428 5116 49.99 1695 1543 65 21 53-7 1675 1840 101 96 201 10-77 0 85 0 7 4 2266 3942 2227-39 1 3903 918 10 928 3915 4833 49.97 1702 1548 123 45 56-2 1770 1847 101 95 198 10-148 0 89 0 2 4 2197 3968 2175-22 1 3946 1033 12 1044 3962 4995 49.98 1698 1545 94 33 55-4 1723 1843 101 95 199 10-112 0 87 0 4 4 2232 3955 2201-31 1 3925 975 11 986 3939 4914 49.89 1794 1633 269 478 197-1 2575 1847 114 95 330 10-6 0 148 0 1 4 2543 5118 2562 18 1 5138 883 6 888 5160 6042 Annual Report 2011-12, SLDC, MPPTCL, JBP 56

Hourly Average Own Generation, Schedule Drawal, Actual Drawal & Month :- June 2011 FIGURES IN MW Hrs. FREQ. THER. Incl Aux THER. Excl Aux Own Generation HYD. ISP OSP Injectio n from Total CSS DVC Suge ER n STOA SSP Schedule from SEZ Bankin g Sale Pur Riha Exch STO nd+ ange A Mata tila Othe Load Shedding DEMA Tot Act. r UI ND Avl. Drl Imp/ Total MET UN TOTAL Exp 1:00 49.92 1733 1577 249 410 181-33 2384 1637 31 30 169 10-162 -91 78 0 33 2 1737 4120 1632-105 1 4017 547 0 547 4027 4574 REST. DEMA ND UNRES T. DEMAN D 2:00 49.99 1730 1574 235 380 164-36 2317 1645 31 30 165 10-160 -87 76 0 36 2 1749 4066 1660-89 1 3978 539 1 540 3981 4520 3:00 50.07 1717 1562 229 372 155-41 2277 1639 31 30 165 10-162 -82 78 0 41 2 1754 4031 1674-80 1 3952 437 0 437 3945 4382 4:00 50.12 1711 1557 214 309 138-43 2176 1640 31 30 162 10-160 -81 78 0 43 2 1757 3933 1600-157 1 3777 406 0 406 3763 4169 5:00 49.95 1716 1561 162 241 122-43 2043 1638 31 30 159 10-160 -80 78 0 43 2 1753 3796 1534-220 1 3578 401 2 402 3584 3985 6:00 50.07 1718 1563 123 138 100-48 1877 1639 31 30 159 10-157 -55 78 0 48 2 1786 3663 1468-318 1 3346 418 0 418 3339 3757 7:00 50.06 1712 1558 92 79 83-48 1764 1625 31 30 159 10-113 -56 36 0 48 2 1773 3537 1373-400 1 3138 544 0 544 3132 3675 8:00 50.09 1704 1551 78 56 78-49 1715 1625 31 30 153 10-113 -58 36 0 49 2 1766 3481 1368-398 1 3084 565 5 570 3081 3646 9:00 50.02 1703 1550 75 91 76-43 1749 1624 31 30 156 10-114 -56 36 0 43 2 1763 3512 1369-394 1 3119 466 0 466 3117 3583 10:00 50.01 1715 1561 121 156 108-43 1904 1598 29 29 426 10-352 -68 36 0 43 2 1753 3657 1531-222 1 3436 393 4 397 3439 3832 11:00 49.95 1722 1567 156 208 124-35 2020 1605 36 32 463 10-352 -73 36 0 35 2 1794 3814 1680-115 1 3700 265 8 273 3714 3980 12:00 49.94 1723 1568 207 256 151-17 2165 1593 31 32 466 10-352 -116 36 0 17 2 1721 3886 1632-89 1 3797 271 6 277 3810 4080 13:00 50.03 1706 1552 216 281 161-12 2198 1587 31 32 472 10-352 -112 36 0 12 2 1718 3916 1697-21 1 3896 295 14 308 3907 4201 14:00 49.80 1712 1558 218 303 168-9 2238 1585 31 32 475 10-352 -115 36 0 9 2 1714 3952 1558-156 1 3797 349 6 355 3826 4175 15:00 49.80 1719 1564 208 308 173-6 2247 1587 31 32 275 10-352 -117 34 0 6 2 1510 3757 1397-112 1 3646 486 0 486 3668 4154 16:00 50.00 1713 1558 216 307 165-6 2241 1587 31 32 181 10-352 -117 34 0 6 2 1414 3655 1247-167 1 3490 586 7 593 3497 4083 17:00 49.99 1711 1557 186 257 149-17 2132 1594 31 32 166 10-352 -116 34 0 17 2 1418 3550 1160-259 1 3292 599 1 600 3295 3894 18:00 50.12 1733 1577 133 188 115-37 1977 1613 33 32 169 10-369 -65 34 0 37 2 1496 3473 1296-200 1 3274 490 0 490 3262 3752 19:00 49.95 1751 1594 149 268 132-39 2104 1621 33 32 401 10-129 -32 33 0 39 2 2011 4114 1818-193 1 3922 323 0 323 3928 4250 20:00 49.77 1771 1611 309 536 238-6 2687 1625 33 32 463 10-128 -5 107 0 6 2 2145 4833 1893-253 1 4581 436 0 436 4613 5049 21:00 49.84 1776 1616 369 593 283-9 2854 1622 33 32 488 10-128 -1 107 0 9 2 2173 5026 1950-223 1 4805 480 0 480 4827 5306 22:00 49.91 1775 1615 367 595 288-9 2857 1628 32 32 494 10-128 -6 108 0 9 2 2181 5037 1942-239 1 4799 454 14 468 4826 5280 23:00 49.83 1744 1587 309 498 248-14 2627 1634 32 32 305 10-155 -1 109 0 14 2 1982 4609 1658-324 1 4286 616 1 617 4310 4925 24:00 49.88 1719 1564 272 448 211-18 2477 1622 25 27 198 10-166 0 109 0 18 2 1845 4322 1619-226 1 4097 609 0 609 4112 4722 Avg. 49.96 1726 1571 204 303 159-27 2210 1617 31 31 287 10-222 -66 61 0 27 2 1777 3989 1573-207 1 3784 457 3 460 3792 4249 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 50.02 1721 1566 202 308 143-41 2179 1640 31 30 163 10-160 -79 78 0 41 2 1756 3935 1595-161 1 3775 458 1 458 3773 4231 50.01 1713 1559 121 141 104-39 1886 1612 31 31 304 10-233 -71 36 0 39 2 1762 3648 1492-270 1 3379 417 4 421 3382 3799 49.96 1716 1561 196 274 155-14 2172 1592 32 32 290 10-355 -107 35 0 14 2 1545 3717 1393-153 1 3566 468 5 472 3576 4043 49.98 1714 1560 159 208 129-27 2029 1602 31 31 297 10-294 -89 35 0 27 2 1653 3683 1442-211 1 3472 442 4 447 3479 3921 49.86 1756 1598 296 490 233-16 2601 1625 31 31 391 10-139 -8 96 0 16 2 2056 4657 1813-243 1 4415 486 3 489 4436 4922 Annual Report 2011-12, SLDC, MPPTCL, JBP 57

Hourly Average Own Generation, Schedule Drawal, Actual Drawal & Month :- July 2011 FIGURES IN MW Hrs. FREQ. THER. Incl Aux THER. Excl Aux Own Generation HYD. ISP OSP Injectio n from Total CSS DVC Suge ER n STOA SSP Schedule from SEZ Bankin g Sale Pur Riha Exch STO nd+ ange A Mata tila Othe Load Shedding DEMA Tot Act. r UI ND Avl. Drl Imp/ Total MET UN TOTAL Exp 1:00 49.92 1595 1451 222 464 257-31 2364 1834 0 33 97 11-333 -99 0 0 31 10 1583 3947 1539-44 1 3904 472 3 475 3916 4388 REST. DEMA ND UNRES T. DEMAN D 2:00 49.90 1598 1454 212 432 242-36 2303 1834 0 33 94 11-333 -72 0 0 36 10 1614 3917 1559-55 1 3863 463 1 464 3875 4337 3:00 49.96 1601 1457 206 399 220-41 2241 1834 0 33 94 11-333 -48 0 0 41 10 1642 3883 1628-14 1 3870 358 2 359 3877 4234 4:00 50.01 1595 1452 204 334 192-41 2141 1836 0 33 94 11-333 -36 0 0 41 10 1655 3796 1563-92 1 3705 292 1 293 3705 3997 5:00 49.86 1583 1441 188 292 167-40 2047 1825 0 33 91 11-333 -38 0 0 40 10 1638 3685 1429-209 1 3477 276 1 277 3493 3769 6:00 49.99 1587 1444 176 211 133-37 1926 1824 0 33 91 11-357 -43 0 0 37 10 1605 3532 1281-324 1 3208 339 0 339 3210 3549 7:00 49.98 1564 1423 147 161 100-36 1795 1815 0 34 91 10-276 -88 0 0 36 10 1633 3428 1220-413 1 3016 406 0 406 3018 3424 8:00 50.03 1534 1396 145 141 91-35 1737 1808 0 34 91 11-276 -91 0 0 35 10 1623 3360 1253-370 1 2991 457 0 457 2988 3445 9:00 49.94 1568 1427 146 159 93-29 1796 1798 0 34 91 10-279 -150 0 0 29 10 1543 3339 1255-288 1 3053 413 0 413 3058 3471 10:00 49.97 1586 1443 149 187 109-24 1864 1790 0 44 443 10-499 -91 0 0 24 10 1732 3596 1428-304 1 3293 324 6 329 3302 3626 11:00 49.87 1593 1450 158 218 124-15 1935 1786 0 37 508 10-498 -120 0 0 15 10 1749 3684 1509-239 1 3445 338 0 338 3459 3797 12:00 49.88 1597 1454 176 232 134-10 1986 1778 0 37 510 10-498 -141 0 0 10 10 1716 3703 1486-230 1 3474 337 6 342 3492 3828 13:00 50.01 1598 1454 178 231 131 1 1995 1775 0 37 508 10-504 -146 0 0-1 10 1689 3684 1544-145 1 3540 415 2 417 3542 3957 14:00 49.86 1591 1448 187 238 133 0 2005 1766 0 37 476 10-504 -145 0 0 0 10 1651 3656 1408-242 1 3414 434 1 435 3429 3863 15:00 49.85 1597 1453 190 237 131 3 2014 1767 0 37 205 10-504 -157 0 0-3 10 1366 3380 1317-49 1 3332 557 17 573 3364 3921 16:00 49.91 1603 1459 199 232 133-4 2019 1763 0 37 108 10-504 -141 0 0 4 10 1289 3308 1201-88 1 3221 557 25 582 3254 3811 17:00 49.96 1593 1450 192 239 140-25 1997 1764 0 37 102 10-504 -124 0 0 25 10 1321 3318 1117-205 1 3114 577 3 580 3121 3698 18:00 50.06 1627 1480 192 233 137-32 2011 1765 0 37 98 10-534 -88 0 0 32 10 1330 3341 1201-130 1 3213 400 2 402 3209 3609 19:00 49.87 1674 1524 206 278 153-31 2130 1750 0 34 455 10-315 -73 0 0 31 10 1902 4032 1659-243 1 3790 408 4 412 3808 4216 20:00 49.72 1688 1536 307 453 216 6 2518 1805 0 34 575 10-315 -28 0 0-6 10 2086 4605 1844-242 1 4363 576 1 576 4401 4977 21:00 49.74 1717 1562 344 620 301 6 2834 1807 0 34 575 10-316 -23 0 0-6 10 2091 4925 1840-251 1 4675 432 5 438 4717 5149 22:00 49.87 1694 1542 343 624 312 5 2825 1809 0 34 552 10-316 -17 0 0-5 10 2078 4903 1797-281 1 4623 396 0 396 4642 5037 23:00 49.84 1617 1471 295 577 304 3 2651 1830 0 34 211 10-369 -22 0 0-3 10 1702 4352 1553-149 1 4204 528 0 528 4224 4752 24:00 49.92 1601 1457 254 485 282-18 2459 1830 0 34 110 10-343 -41 0 0 18 10 1630 4089 1521-108 1 3981 643 0 643 3992 4635 Avg. 49.91 1608 1464 209 320 176-19 2150 1800 0 35 261 10-391 -84 0 0 19 10 1651 3811 1465-196 1 3615 433 3 436 3629 4062 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.94 1593 1450 201 355 202-38 2170 1831 0 33 93 11-337 -56 0 0 38 10 1623 3793 1500-123 1 3671 367 1 368 3679 4046 49.95 1574 1432 154 183 108-25 1852 1796 0 37 289 10-388 -113 0 0 25 10 1666 3518 1359-307 1 3212 379 2 381 3220 3599 49.94 1601 1457 190 235 134-10 2007 1767 0 37 249 10-509 -133 0 0 10 10 1441 3448 1298-143 1 3306 490 8 498 3320 3810 49.94 1588 1445 172 209 121-17 1930 1781 0 37 269 10-448 -123 0 0 17 10 1553 3483 1328-225 1 3259 434 5 440 3270 3704 49.83 1665 1515 291 506 261-5 2569 1805 0 34 413 10-329 -34 0 0 5 10 1915 4484 1702-213 1 4273 497 2 499 4297 4794 Annual Report 2011-12, SLDC, MPPTCL, JBP 58

Hourly Average Own Generation, Schedule Drawal, Actual Drawal & Month :- August 2011 FIGURES IN MW Hrs. FREQ. THER. Incl Aux THER. Excl Aux Own Generation HYD. ISP OSP Injectio n from Total CSS DVC Suge ER n STOA SSP Schedule from SEZ Bankin g Sale Pur Riha Exch STO nd+ ange A Mata tila Othe Load Shedding DEMA Tot Act. r UI ND Avl. Drl Imp/ Total MET UN TOTAL Exp 1:00 49.93 1365 1243 390 864 347-26 2817 1641 0 22 513 9-443 -414 0 0 26 19 1374 4191 1210-163 -1 4027 263 0 263 4035 4298 REST. DEMA ND UNRES T. DEMAN D 2:00 49.93 1361 1239 378 834 342-37 2755 1629 0 22 513 9-443 -310 0 0 37 19 1476 4232 1206-270 -1 3961 262 0 262 3969 4231 3:00 49.92 1361 1239 373 820 336-39 2729 1618 0 22 514 10-443 -259 0 0 39 19 1519 4248 1226-293 -1 3954 196 0 196 3963 4159 4:00 49.96 1356 1234 373 789 332-39 2690 1527 0 22 514 10-443 -236 0 0 39 19 1452 4141 1219-233 -1 3908 142 0 142 3913 4055 5:00 49.90 1354 1232 374 755 314-44 2632 1528 0 22 514 10-443 -228 0 0 44 19 1466 4097 1034-431 -1 3665 143 0 143 3676 3819 6:00 49.99 1363 1240 358 711 305-51 2563 1524 0 22 514 10-443 -243 0 0 51 19 1453 4016 829-624 -1 3391 155 5 161 3397 3552 7:00 49.99 1357 1235 338 696 291-57 2504 1523 0 22 514 9-360 -238 0 0 57 19 1546 4050 788-758 -1 3292 91 0 91 3292 3383 8:00 50.07 1355 1233 336 690 287-55 2492 1525 0 22 514 9-360 -240 0 0 55 19 1544 4036 749-795 -1 3241 81 0 81 3234 3314 9:00 49.95 1325 1206 334 703 281-37 2486 1521 0 22 516 9-360 -401 0 0 37 19 1363 3850 747-617 -1 3232 60 0 60 3237 3297 10:00 50.00 1327 1207 351 735 279-24 2548 1517 0 22 655 9-519 -308 0 0 24 19 1419 3967 798-621 -1 3345 74 0 74 3346 3419 11:00 49.90 1343 1222 354 747 280-12 2590 1523 0 22 684 9-519 -422 0 0 12 19 1327 3917 915-412 -1 3505 94 0 94 3516 3610 12:00 49.92 1336 1216 364 760 277-10 2607 1517 0 19 684 9-526 -447 0 0 10 19 1285 3892 905-380 -1 3512 143 0 143 3520 3663 13:00 50.05 1336 1216 370 764 250-7 2593 1542 0 19 678 9-526 -459 0 0 7 19 1288 3881 895-393 -1 3487 211 0 211 3482 3693 14:00 49.96 1330 1210 365 756 209-6 2533 1572 0 19 671 9-535 -432 0 0 6 19 1329 3862 871-459 -1 3403 195 0 195 3408 3603 15:00 49.84 1303 1186 365 764 209-6 2517 1578 0 19 532 9-535 -481 0 0 6 19 1148 3665 808-340 -1 3325 251 0 251 3340 3591 16:00 49.92 1321 1202 375 757 217-6 2546 1517 0 19 510 9-535 -458 0 0 6 19 1087 3633 698-390 -1 3243 254 4 258 3254 3509 17:00 50.03 1309 1191 373 751 216-11 2520 1509 0 19 517 9-541 -373 0 0 11 19 1169 3688 697-471 -1 3217 260 0 260 3214 3473 18:00 49.96 1343 1222 373 753 235-11 2573 1508 0 19 517 9-571 -355 0 0 11 19 1156 3729 768-388 -1 3340 220 0 220 3345 3565 19:00 49.77 1400 1274 399 781 266-3 2716 1672 0 25 651 9-475 -337 0 0 3 19 1567 4284 1322-245 -1 4038 295 0 295 4067 4362 20:00 49.74 1433 1304 454 890 311 11 2969 1697 0 28 683 9-475 -217 0 0-11 19 1732 4701 1517-215 -1 4486 492 6 499 4526 5019 21:00 49.80 1442 1312 493 960 345 12 3122 1699 0 28 683 9-475 -218 0 0-12 19 1734 4856 1525-208 -1 4647 383 18 401 4694 5076 22:00 49.82 1439 1310 491 958 349 12 3120 1708 0 28 683 9-475 -205 0 0-12 19 1756 4876 1480-275 -1 4600 310 20 330 4645 4955 23:00 49.86 1375 1251 439 936 348 6 2981 1717 0 28 568 9-544 -352 0 0-6 19 1440 4420 1187-253 -1 4167 512 10 522 4195 4707 24:00 49.92 1369 1246 403 904 348 3 2903 1717 0 28 533 9-469 -278 0 0-3 19 1555 4458 1185-370 -1 4087 492 8 501 4106 4598 Avg. 49.92 1359 1236 384 795 291-18 2688 1584 0 22 578 9-477 -330 0 0 18 19 1405 4112 1024-400 -1 3711 233 3 235 3724 3956 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.94 1360 1238 374 795 329-39 2698 1578 0 22 514 9-443 -282 0 0 39 19 1457 4154 1121-336 -1 3818 194 1 194 3826 4019 49.97 1340 1220 346 722 283-33 2538 1521 0 21 594 9-441 -343 0 0 33 19 1414 3952 817-597 -1 3354 90 0 90 3357 3448 49.96 1324 1205 370 757 223-8 2547 1538 0 19 571 9-541 -426 0 0 8 19 1196 3743 789-407 -1 3336 232 1 233 3340 3572 49.97 1332 1212 358 740 253-20 2542 1529 0 20 583 9-491 -385 0 0 20 19 1305 3847 803-502 -1 3345 161 0 161 3349 3510 49.82 1410 1283 446 905 328 7 2969 1702 0 28 633 9-486 -268 0 0-7 19 1631 4599 1369-261 -1 4337 414 10 424 4372 4786 Annual Report 2011-12, SLDC, MPPTCL, JBP 59

Hourly Average Own Generation, Schedule Drawal, Actual Drawal & Month :- September 2011 FIGURES IN MW Hrs. Own Generation FREQ. THER. MSEB THER. Excl HYD. HYD. Share in Incl Aux Aux Pen ISP OSP Injectio n from STOA Total CSS DVC Suge ER n SSP Schedule from SEZ Bankin g Sale Pur Exch ange STO A Riha nd+ Matat ila Othe Load Shedding DEMA Tot Act. r UI ND Avl. Drl Imp/ Total MET UN TOTAL Exp 1:00 49.93 1222 1112 575 613-38 1003 353-37 3006 1292 0 93 726 7-383 -461 7 0 37 29 1347 4353 1407 60-1 4412 17 39 56 4462 4479 REST. DEMA ND UNRES T. DEMAN D 2:00 49.95 1229 1119 569 607-38 1002 352-39 3003 1303 0 90 726 7-383 -446 7 0 39 29 1372 4375 1292-80 -1 4295 17 53 70 4354 4371 3:00 49.98 1219 1110 564 601-37 1001 352-42 2985 1321 0 86 726 7-383 -434 7 0 42 29 1401 4386 1258-143 -1 4243 16 55 71 4302 4317 4:00 50.02 1207 1098 552 589-37 1001 352-47 2957 1297 0 86 726 7-333 -410 7 0 47 29 1456 4413 1212-244 -1 4169 12 52 64 4219 4231 5:00 49.93 1203 1095 549 586-37 1002 352-47 2950 1265 0 86 726 7-333 -438 7 0 47 29 1397 4348 1166-231 -1 4116 14 39 54 4165 4179 6:00 49.99 1210 1101 545 582-37 1002 352-47 2953 1244 0 83 726 7-333 -454 0 0 47 29 1350 4303 989-361 -1 3942 18 40 58 3984 4002 7:00 49.99 1193 1085 519 555-37 1003 353-45 2915 1142 0 83 727 7-250 -507 0 0 45 29 1276 4191 753-524 -1 3667 51 0 51 3669 3720 8:00 50.04 1197 1089 505 541-36 1001 353-45 2904 1153 0 83 727 7-250 -548 0 0 45 29 1246 4150 679-567 -1 3582 48 0 48 3580 3628 9:00 49.92 1192 1085 504 541-37 1002 354-41 2904 1140 0 83 727 7-250 -613 0 0 41 29 1163 4067 619-544 -1 3522 60 0 60 3532 3592 10:00 49.91 1186 1079 498 534-36 1002 356-30 2904 1128 0 81 747 7-480 -522 0 0 30 29 1021 3925 694-326 -1 3598 70 5 75 3614 3684 11:00 49.85 1187 1080 509 546-36 1000 357-30 2916 1154 0 85 746 7-530 -551 0 0 30 29 971 3886 746-225 -1 3661 93 9 101 3687 3780 12:00 49.93 1190 1083 532 568-36 999 356-27 2943 1146 0 85 746 7-530 -622 0 0 27 29 888 3831 666-222 -1 3608 133 6 138 3622 3754 13:00 50.01 1189 1082 532 567-35 999 355-27 2941 1176 0 85 727 7-530 -648 0 0 27 29 872 3813 645-228 -1 3585 146 16 162 3600 3746 14:00 49.88 1192 1085 541 578-37 1002 357-27 2957 1169 0 85 727 7-530 -640 0 0 27 29 874 3831 574-300 -1 3530 145 19 165 3563 3708 15:00 49.87 1207 1099 545 583-37 1004 356-24 2980 1164 0 85 727 7-530 -659 0 0 24 29 847 3827 547-300 -1 3527 135 9 144 3550 3685 16:00 49.88 1196 1088 535 571-36 1004 356-25 2957 1159 0 85 727 7-530 -639 0 0 25 29 863 3820 508-354 -1 3465 123 6 129 3485 3609 17:00 49.88 1195 1087 530 567-36 1004 354-28 2947 1158 0 84 727 7-530 -574 0 0 28 29 929 3877 481-448 -1 3428 133 2 134 3442 3575 18:00 49.97 1254 1141 539 576-37 1003 355-28 3010 1184 0 84 727 7-560 -567 0 0 28 29 932 3942 701-231 -1 3710 132 6 139 3720 3852 19:00 49.54 1322 1203 626 665-39 1006 355 0 3190 1457 0 95 747 7-371 -365 7 0 0 29 1604 4794 1631 28-1 4821 76 76 152 4964 5040 20:00 49.82 1349 1227 684 723-40 1005 354 7 3277 1483 0 95 747 7-371 -327 12 0-7 29 1667 4944 1794 127-1 5071 48 262 310 5360 5408 21:00 49.78 1348 1227 708 749-41 1006 354 7 3301 1486 0 95 747 7-371 -323 18 0-7 29 1681 4982 1754 73-1 5055 30 242 272 5331 5361 22:00 49.84 1318 1200 690 732-42 1005 353 7 3254 1479 0 95 747 7-371 -324 15 0-7 29 1670 4924 1685 15-1 4939 57 203 260 5164 5222 23:00 49.84 1260 1146 661 703-42 1004 353-4 3160 1494 0 95 727 7-424 -371 28 0 4 29 1589 4749 1527-62 -1 4687 62 192 254 4902 4963 24:00 49.96 1245 1133 616 656-40 1003 353-10 3095 1445 0 95 727 7-383 -344 3 0 10 29 1589 4685 1424-166 -1 4518 51 163 214 4687 4738 Avg. 49.90 1230 1119 568 605-38 1003 354-26 3017 1268 0 88 732 7-414 -491 5 0 26 29 1221 4267 1031-219 -1 4048 70 62 132 4123 4194 00 TO 06 49.97 1215 1106 559 596-37 1002 352-43 2976 1287 0 87 726 7-358 -441 5 0 43 29 1387 4363 1221-167 -1 4196 16 46 62 4248 4263 06 TO 12 49.94 1191 1083 511 547-36 1001 355-36 2914 1144 0 83 736 7-382 -560 0 0 36 29 1094 4008 693-401 -1 3606 76 3 79 3617 3693 12 TO 18 49.92 1205 1097 537 574-37 1003 355-26 2965 1168 0 84 727 7-535 -621 0 0 26 29 886 3852 576-310 -1 3541 136 10 146 3560 3696 06TO 18 49.93 1198 1090 524 560-36 1002 355-31 2940 1156 0 84 732 7-458 -591 0 0 31 29 990 3930 634-356 -1 3574 106 6 112 3589 3694 18 TO 24 49.80 1307 1189 664 705-41 1005 353 1 3213 1474 0 95 740 7-382 -342 14 0-1 29 1633 4846 1636 3-1 4848 54 189 243 5068 5122 Annual Report 2011-12, SLDC, MPPTCL, JBP 60

Hourly Average Own Generation, Schedule Drawal, Actual Drawal & Month :- October 2011 FIGURES IN MW Hrs. FREQ. THER. Incl Aux THER. Excl Aux Own Generation HYD. ISP OSP Injectio n from Total CSS DVC Suge ER n STOA SSP Schedule from SEZ Bankin g Sale Pur Riha Exch STO nd+ ange A Mata tila Othe Load Shedding DEMA Tot Act. r UI ND Avl. Drl Imp/ Total MET UN TOTAL Exp 1:00 49.63 1672 1521 491 538 244 15 2809 1392 60 93 174 9-8 -39 319 0-15 25 2010 4819 2630 620 0 5439 890 158 1048 5654 6544 REST. DEMA ND UNRES T. DEMAN D 2:00 49.67 1665 1515 479 501 219 15 2729 1392 58 93 171 9-8 -39 320 0-15 25 2006 4734 2528 522 0 5257 895 274 1169 5581 6476 3:00 49.73 1663 1513 472 478 208 14 2687 1392 58 93 171 9-8 -39 319 0-14 25 2006 4692 2536 530 0 5222 922 244 1165 5506 6427 4:00 49.65 1660 1510 473 385 171 14 2554 1392 58 93 171 9-8 -48 320 0-14 25 1998 4551 2559 562 0 5113 640 251 890 5415 6055 5:00 49.58 1658 1508 472 379 165 8 2532 1393 58 93 171 9-8 -47 315 0-8 25 1999 4532 2476 476 0 5008 648 242 890 5310 5958 6:00 49.73 1672 1521 467 270 125 8 2391 1393 60 93 171 9-8 -80 295 0-8 25 1948 4339 2392 444 0 4783 676 341 1017 5161 5837 7:00 49.72 1673 1522 453 178 80 4 2238 1393 60 93 171 9-8 -154 97 0-4 25 1680 3918 2115 435 0 4353 1127 161 1288 4549 5676 8:00 49.78 1664 1515 424 166 75 7 2186 1393 63 93 171 9-8 -158 96 0-7 25 1676 3863 2047 370 0 4233 1301 106 1407 4364 5665 9:00 49.68 1663 1513 411 174 72 12 2182 1393 66 94 194 9-8 -166 96 0-12 25 1691 3872 2077 386 0 4259 1305 82 1387 4379 5684 10:00 49.67 1657 1508 399 242 89 13 2251 1393 66 94 458 9-35 -160 83 0-13 25 1920 4171 2179 259 0 4430 1347 54 1401 4526 5873 11:00 49.63 1661 1512 408 259 104 15 2298 1392 63 94 465 9-35 -154 105 0-15 25 1949 4247 2442 493 0 4740 1233 97 1330 4887 6120 12:00 49.68 1667 1517 419 260 109 16 2321 1392 63 94 469 9-35 -155 105 0-16 25 1951 4272 2309 358 0 4630 1203 198 1400 4871 6073 13:00 49.80 1675 1524 422 267 109 17 2339 1392 64 94 476 9-35 -155 99 0-17 25 1952 4291 2515 563 0 4855 1087 177 1264 5059 6147 14:00 49.67 1676 1525 418 271 110 17 2342 1392 66 94 479 9-35 -155 99 0-17 25 1957 4298 2312 355 0 4654 1219 190 1409 4886 6105 15:00 49.71 1674 1523 415 224 95 12 2269 1392 68 94 306 9-35 -150 99 0-12 25 1796 4065 2219 423 0 4489 1256 141 1397 4665 5921 16:00 49.73 1653 1504 418 154 72 14 2163 1392 68 94 225 9-35 -152 118 0-14 25 1730 3893 2255 525 0 4419 1087 280 1367 4732 5820 17:00 49.74 1648 1500 417 218 91 18 2244 1392 68 94 207 9-35 -159 118 0-18 25 1701 3945 2294 593 0 4538 932 234 1166 4803 5735 18:00 49.87 1698 1545 475 494 190 22 2726 1392 61 94 207 9-35 -150 90 0-22 25 1673 4399 2085 412 0 4811 855 262 1117 5091 5946 19:00 49.73 1724 1569 657 752 296 21 3295 1393 64 94 549 9 0-73 131 0-21 25 2171 5466 2629 457 0 5924 997 59 1056 6028 7025 20:00 49.77 1744 1587 670 924 356 22 3558 1393 64 94 696 9 0-39 188 0-22 25 2409 5967 2782 373 0 6340 900 42 941 6425 7325 21:00 49.75 1747 1589 652 931 360 23 3555 1393 66 94 696 9 0-39 212 0-23 25 2434 5989 3184 750 0 6740 591 191 782 6979 7570 22:00 49.79 1737 1580 640 933 361 24 3538 1393 66 94 619 9 0-39 217 0-24 25 2361 5899 3017 656 0 6555 739 155 894 6749 7488 23:00 49.72 1684 1533 618 932 361 23 3467 1393 66 94 343 9 0-39 134 0-23 25 2002 5469 2558 557 0 6026 996 29 1025 6102 7098 24:00 49.73 1682 1531 564 837 337 22 3291 1393 66 93 199 9 0-47 84 0-22 25 1801 5092 2354 553 0 5645 1053 49 1103 5738 6792 Avg. 49.72 1680 1529 489 449 183 16 2665 1392 63 94 332 9-16 -102 169 0-16 25 1925 4616 2437 486 0 5103 996 167 1163 5311 6307 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.66 1665 1515 476 425 188 12 2617 1392 59 93 171 9-8 -49 315 0-12 25 1994 4611 2520 526 0 5137 778 251 1030 5438 6216 49.70 1664 1514 419 213 88 11 2246 1392 63 94 321 9-21 -158 97 0-11 25 1811 4057 2195 384 0 4441 1253 116 1369 4596 5848 49.75 1671 1520 428 271 111 17 2347 1392 66 94 317 9-35 -153 104 0-17 25 1801 4149 2280 479 0 4628 1073 214 1287 4873 5946 49.72 1667 1517 423 242 100 14 2297 1392 65 94 319 9-28 -156 100 0-14 25 1806 4103 2237 431 0 4534 1163 165 1328 4734 5897 49.75 1720 1565 634 885 345 22 3451 1393 65 94 517 9 0-46 161 0-22 25 2196 5647 2754 558 0 6205 879 87 967 6337 7216 Annual Report 2011-12, SLDC, MPPTCL, JBP 61

Annexure-4.3(i) Hourly Average Own Generation, Schedule Drawal, Actual Drawal & Month :- November 2011 FIGURES IN MW Hrs. FREQ. THER. Incl Aux THER. Excl Aux Own Generation HYD. ISP OSP Injectio n from Total CSS DVC Suge ER n STOA SSP Schedule from SEZ Bankin g Sale Pur Riha Exch STO nd+ ange A Mata tila Othe Load Shedding DEMA Tot Act. r UI ND Avl. Drl Imp/ Total MET UN TOTAL Exp 1:00 49.78 1891 1720 442 290 79 6 2537 2000 167 66 30 11 652 0 602 0-6 19 3540 6077 3996 456 0 6534 1199 53 1252 6629 7828 REST. DEMA ND UNRES T. DEMAN D 2:00 49.85 1892 1722 448 170 73 5 2418 2000 167 66 30 11 652 0 663 0-5 19 3602 6020 4098 496 0 6516 1199 81 1280 6625 7824 3:00 49.91 1893 1722 453 166 68 5 2413 1999 167 66 30 11 652 0 662 0-5 19 3600 6014 4253 653 0 6667 890 114 1004 6800 7690 4:00 49.90 1881 1711 449 157 64 6 2387 1999 172 66 30 11 652 0 668 0-6 19 3611 5998 4268 657 0 6656 783 64 847 6740 7523 5:00 49.82 1879 1709 455 164 66 4 2399 2000 174 66 30 11 652 0 666 0-4 19 3613 6012 4146 533 0 6546 810 68 879 6649 7459 6:00 49.74 1903 1732 459 112 69 5 2376 2000 176 66 30 11 560 0 812 0-5 19 3670 6046 4043 374 0 6420 843 161 1004 6632 7475 7:00 49.65 1903 1732 466 75 69 5 2347 2000 176 66 45 11 65 0 803 0-5 19 3179 5527 3657 478 0 6005 1074 528 1602 6595 7670 8:00 49.91 1905 1733 462 62 67 5 2330 2000 178 66 45 11 65 0 774 0-5 19 3152 5482 3358 206 0 5689 1291 576 1867 6281 7572 9:00 49.70 1903 1731 453 54 66 5 2308 2000 178 66 49 11 65 0 604 0-5 19 2986 5295 3248 262 0 5557 1492 77 1568 5685 7176 10:00 49.71 1917 1745 492 151 77 5 2470 2000 175 66 147 11 65 0 584 0-5 19 3062 5531 3364 302 0 5834 1561 185 1747 6072 7633 11:00 49.69 1907 1735 501 255 105 8 2604 2000 171 66 136 11 65 0 532 0-8 19 2990 5594 3455 465 0 6059 1318 609 1927 6725 8042 12:00 49.73 1902 1730 488 286 104 10 2619 2000 172 66 136 11 65 0 529 0-10 19 2987 5606 3522 536 0 6142 1341 550 1891 6741 8083 13:00 49.86 1906 1734 486 291 106 10 2627 2000 172 66 140 11 65 0 539 0-10 19 3000 5627 3540 540 0 6168 1200 555 1755 6749 7948 14:00 49.78 1905 1733 466 294 98 11 2602 2000 169 66 136 11 65 0 539 0-11 19 2993 5595 3564 571 0 6167 1239 388 1627 6596 7835 15:00 49.70 1892 1722 452 290 98 10 2572 2000 162 66 99 11 65 0 553 0-10 19 2965 5536 3421 456 0 5993 1362 338 1701 6385 7747 16:00 49.77 1899 1728 442 243 98 10 2521 2000 162 66 41 11 65 0 552 0-10 19 2906 5428 3319 413 0 5841 1292 343 1635 6225 7517 17:00 49.77 1895 1725 430 236 87 9 2486 2000 163 66 41 11 65 0 540 0-9 19 2896 5382 3244 349 0 5731 1323 244 1567 6014 7337 18:00 49.88 1932 1758 514 363 128 8 2770 2000 164 66 40 11 154 0 433 0-8 19 2877 5647 3152 275 0 5923 1563 167 1730 6111 7674 19:00 49.90 1955 1779 630 459 209 6 3082 2000 163 66 467 11 156 0 196 0-6 19 3072 6154 3231 159 0 6314 1480 63 1543 6396 7876 20:00 49.83 1962 1785 620 600 258 7 3271 2000 163 66 578 11 204 0 279 0-7 19 3312 6583 3360 48 0 6631 1455 20 1475 6685 8140 21:00 49.85 1953 1778 631 655 264 7 3335 2000 167 66 571 11 204 0 404 0-7 19 3434 6768 3690 256 0 7025 1141 109 1250 7165 8306 22:00 49.90 1929 1755 590 646 272 7 3270 2000 169 66 564 11 204 0 411 0-7 19 3436 6706 3694 258 0 6965 1311 110 1421 7094 8405 23:00 49.91 1893 1722 535 510 211 5 2983 2000 169 66 149 11 662 0 244 0-5 19 3313 6297 3425 112 0 6409 1653 36 1689 6462 8115 24:00 49.93 1903 1732 473 411 129 6 2751 1999 172 66 37 11 662 0 333 0-6 19 3292 6043 3356 64 0 6107 1685 49 1733 6170 7855 Avg. 49.81 1908 1736 493 289 119 7 2645 2000 169 66 150 11 283 0 538 0-7 19 3210 5874 3600 372 0 6246 1271 229 1500 6509 7780 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.83 1890 1720 451 176 70 5 2422 2000 170 66 30 11 636 0 679 0-5 19 3606 6028 4134 528 0 6556 954 90 1044 6679 7633 49.73 1906 1735 477 147 81 6 2446 2000 175 66 93 11 65 0 638 0-6 19 3059 5506 3434 375 0 5881 1346 421 1767 6350 7696 49.79 1905 1733 465 286 102 10 2597 2000 165 66 83 11 80 0 526 0-10 19 2939 5536 3373 434 0 5970 1330 339 1669 6347 7677 49.76 1905 1734 471 217 92 8 2521 2000 170 66 88 11 72 0 582 0-8 19 2999 5521 3404 404 0 5926 1338 380 1718 6348 7686 49.89 1932 1758 580 547 224 6 3115 2000 167 66 394 11 349 0 311 0-6 19 3310 6425 3459 150 0 6575 1454 64 1519 6662 8116 Annual Report 2011-12, SLDC, MPPTCL, JBP 62

Annexure-4.3(ii) Hourly Average Own Generation, Schedule Drawal, Actual Drawal & Month :- December 2011 FIGURES IN MW Hrs. FREQ. THER. Incl Aux THER. Excl Aux Own Generation HYD. ISP OSP Injectio n from Total CSS DVC Suge ER n STOA SSP Schedule from SEZ Bankin g Sale Pur Riha Exch STO nd+ ange A Mata tila Othe Load Shedding DEMA Tot Act. r UI ND Avl. Drl Imp/ Total MET UN TOTAL Exp 1:00 49.88 2188 1991 234 24 15 4 2268 2043 258 52 41 10 1086 0 524 0-4 17 4027 6295 4052 25 7 6327 1160 0 1160 6351 7511 REST. DEMA ND UNRES T. DEMAN D 2:00 49.89 2187 1990 230 20 8 0 2248 2043 258 52 41 10 1105 0 525 0 0 17 4050 6299 4082 32 7 6338 1166 5 1171 6364 7530 3:00 49.93 2178 1982 238 20 8-2 2247 2043 258 52 41 10 1106 0 525 0 2 17 4053 6300 4166 113 7 6420 708 4 712 6438 7147 4:00 50.00 2186 1989 250 44 15-2 2295 2043 258 52 41 10 1094 0 527 0 2 17 4044 6340 4098 54 7 6400 712 0 712 6401 7113 5:00 49.86 2174 1978 266 117 46 1 2408 2043 258 52 41 10 1003 0 527 0-1 17 3950 6358 3930-21 7 6345 752 0 752 6372 7124 6:00 49.77 2172 1976 372 185 79 7 2618 2043 258 52 41 10 760 0 543 0-7 17 3717 6335 3691-26 7 6316 795 22 817 6381 7176 7:00 49.72 2174 1979 515 189 79 12 2773 2043 258 52 41 10 0 0 558 0-12 17 2967 5741 3067 99 7 5847 1129 596 1725 6492 7621 8:00 49.81 2171 1975 532 189 79 14 2789 2043 258 52 41 10 0 0 541 0-14 17 2948 5736 2840-108 7 5636 1445 579 2024 6247 7692 9:00 49.67 2163 1969 552 185 78 15 2799 2043 257 52 41 10 0 0 564 0-15 17 2968 5767 3048 80 7 5854 1665 185 1850 6097 7762 10:00 49.69 2147 1954 580 194 80 18 2825 2043 257 52 41 10 0 0 598 0-18 17 3000 5825 3048 48 7 5880 1608 573 2181 6507 8115 11:00 49.66 2136 1944 602 273 114 19 2953 2043 260 52 41 10 0 0 608 0-19 17 3011 5963 3035 24 7 5994 1200 1149 2349 7205 8405 12:00 49.73 2129 1937 608 434 177 20 3176 2043 260 52 48 10 0 0 600 0-20 17 3010 6186 2957-53 7 6140 1289 942 2232 7132 8421 13:00 49.86 2146 1953 556 422 172 18 3120 2043 261 52 48 10 0 0 645 0-18 17 3057 6177 3221 164 7 6349 1172 817 1989 7192 8364 14:00 49.78 2140 1947 544 429 176 19 3115 2043 261 52 54 10 0 0 602 0-19 17 3020 6135 3203 182 7 6324 1366 518 1884 6885 8250 15:00 49.69 2131 1939 520 430 176 16 3082 2043 261 52 51 10 6 0 617 0-16 17 3040 6122 3037-4 7 6125 1435 518 1953 6700 8135 16:00 49.76 2139 1946 459 423 177 16 3021 2043 261 52 44 10 6 0 593 0-16 17 3011 6032 2974-36 7 6003 1402 501 1903 6546 7948 17:00 49.81 2164 1969 338 362 160 17 2845 2043 261 52 44 10 6 0 595 0-17 17 3011 5856 2967-44 7 5819 1476 283 1759 6134 7611 18:00 49.86 2205 2007 371 358 158 19 2912 2044 261 52 48 10 85 0 545 0-19 17 3042 5954 3130 88 7 6049 1484 408 1892 6483 7967 19:00 49.70 2265 2061 506 378 165 22 3132 2044 261 52 340 10 78 0 439 0-22 17 3219 6351 3287 68 7 6426 1387 189 1576 6672 8059 20:00 49.77 2274 2069 587 477 196 23 3353 2044 261 52 346 10 171 0 388 0-23 17 3265 6618 3179-86 7 6539 1341 177 1517 6760 8101 21:00 49.83 2277 2072 553 523 211 21 3380 2043 263 52 346 10 171 0 496 0-21 17 3377 6757 3252-125 7 6639 1058 449 1507 7122 8180 22:00 49.92 2265 2061 479 491 207 19 3257 2043 263 52 346 10 171 0 506 0-19 17 3390 6646 3566 177 7 6830 1232 273 1506 7119 8351 23:00 49.84 2220 2021 332 126 86 15 2579 2043 260 52 143 10 757 0 289 0-15 17 3556 6135 3653 97 7 6239 1560 69 1628 6338 7897 24:00 49.90 2210 2011 238 32 32 6 2319 2043 262 52 41 10 1110 0 506 0-6 17 4035 6354 3607-428 7 5933 1449 60 1509 6011 7460 Avg. 49.81 2185 1988 436 263 112 13 2813 2043 260 52 98 10 363 0 536 0-13 17 3349 6178 3379 13 7 6199 1250 346 1596 6581 7831 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.89 2181 1984 265 68 29 1 2347 2043 258 52 41 10 1026 0 529 0-1 17 3974 6321 4003 30 7 6358 882 5 887 6384 7267 49.71 2153 1960 565 244 101 16 2886 2043 258 52 42 10 0 0 578 0-16 17 2984 5870 2999 15 7 5892 1389 671 2060 6613 8003 49.79 2154 1960 465 404 170 17 3016 2043 261 52 48 10 17 0 600 0-17 17 3030 6046 3089 58 7 6112 1389 507 1897 6657 8046 49.75 2154 1960 515 324 135 17 2951 2043 259 52 45 10 9 0 589 0-17 17 3007 5958 3044 37 7 6002 1389 589 1978 6635 8024 49.83 2252 2049 449 338 150 18 3003 2043 262 52 260 10 410 0 437 0-18 17 3474 6477 3424-50 7 6434 1338 203 1541 6670 8008 Annual Report 2011-12, SLDC, MPPTCL, JBP 63

Annexure-4.3(iii) Hourly Average Own Generation, Schedule Drawal, Actual Drawal & Month :- January 2012 FIGURES IN MW Hrs. FREQ. THER. Incl Aux THER. Excl Aux Own Generation HYD. ISP OSP Injectio n from Total CSS DVC Suge ER n STOA SSP Schedule from SEZ Bankin g Sale Pur Riha Exch STO nd+ ange A Mata tila Othe Load Shedding DEMA Tot Act. r UI ND Avl. Drl Imp/ Total MET UN TOTAL Exp 1:00 50.04 2093 1905 157 8 3-7 2066 1888 77 60 53 9 1088 0 224 0 7 15 3422 5488 3280-142 1 5347 633 0 633 5341 5974 REST. DEMA ND UNRES T. DEMAN D 2:00 50.09 2092 1904 153 8 3-12 2057 1888 71 60 53 9 1132 0 224 0 12 15 3465 5522 3198-267 1 5256 633 0 633 5243 5876 3:00 50.14 2084 1897 149 8 3-11 2045 1889 52 60 53 9 1130 0 224 0 11 15 3443 5489 3142-301 1 5189 602 0 602 5167 5769 4:00 50.16 2074 1888 149 23 13-9 2065 1888 52 58 53 9 1059 0 224 0 9 15 3368 5433 3176-191 1 5242 616 0 616 5217 5833 5:00 50.07 2070 1884 160 118 45-10 2197 1888 52 58 53 9 1019 0 224 0 10 15 3329 5526 3100-228 1 5299 658 0 658 5289 5946 6:00 49.96 2083 1895 283 173 73 3 2427 1886 52 58 53 9 993 0 224 0-3 15 3288 5715 2973-315 1 5401 703 0 703 5407 6110 7:00 49.84 2094 1905 389 174 78 7 2553 1895 301 60 53 9 0 0 269 0-7 15 2596 5149 2693 97 1 5247 1223 55 1278 5328 6551 8:00 49.88 2097 1908 408 185 78 8 2587 1895 297 60 53 9 0 0 269 0-8 15 2591 5178 2581-10 1 5169 1426 35 1461 5222 6649 9:00 49.71 2111 1921 382 193 82 8 2587 1895 299 60 53 9 0 0 269 0-8 15 2591 5179 2731 140 1 5319 1481 24 1505 5389 6870 10:00 49.81 2092 1904 404 279 120 9 2716 1902 295 60 250 9 0 0 272 0-9 15 2794 5510 2862 68 1 5579 1355 156 1511 5768 7122 11:00 49.77 2089 1901 394 444 187 10 2936 1902 304 62 273 9 0 0 275 0-10 15 2830 5766 2780-50 1 5717 1345 382 1727 6138 7483 12:00 49.83 2092 1904 385 475 200 10 2974 1902 314 64 276 9 0 0 275 0-10 15 2847 5820 2878 31 1 5853 1294 143 1437 6025 7319 13:00 49.95 2084 1896 328 464 193 10 2890 1902 315 64 276 9 0 0 275 0-10 15 2848 5738 2887 39 1 5778 1166 186 1352 5972 7138 14:00 49.91 2093 1905 324 443 187 8 2867 1902 312 64 276 9 0 0 275 0-8 15 2846 5713 2985 139 1 5852 1151 145 1296 6013 7164 15:00 49.86 2085 1897 301 436 184 8 2825 1902 317 64 115 9 6 0 269 0-8 15 2690 5515 2903 213 1 5729 1238 105 1344 5859 7097 16:00 49.88 2088 1900 285 432 182 8 2807 1902 317 64 53 9 33 0 263 0-8 15 2648 5455 2695 47 1 5503 1429 45 1474 5567 6996 17:00 49.94 2092 1904 244 337 148 7 2640 1902 312 64 53 9 96 0 263 0-7 15 2707 5347 2639-68 1 5280 1499 2 1501 5291 6790 18:00 50.04 2113 1922 292 377 150 10 2751 1902 312 64 53 9 174 0 269 0-10 15 2788 5540 2904 116 1 5656 1455 41 1496 5690 7146 19:00 49.89 2155 1961 455 550 223 13 3202 1904 310 64 450 9 105 0 269 0-13 15 3113 6316 3231 118 1 6434 1391 38 1429 6494 7885 20:00 49.85 2161 1967 453 576 253 14 3263 1902 310 64 529 9 132 0 263 0-14 15 3212 6474 3422 210 1 6686 1270 40 1310 6757 8026 21:00 49.95 2150 1957 444 566 240 12 3219 1904 310 64 529 9 144 0 274 0-12 15 3238 6457 3285 47 1 6505 1231 58 1288 6573 7804 22:00 49.96 2140 1947 304 297 155 7 2711 1904 289 64 516 9 136 0 269 0-7 15 3196 5906 3259 63 1 5971 1326 60 1386 6039 7365 23:00 50.05 2118 1927 201 24 52 5 2209 1895 145 64 155 9 691 0 263 0-5 15 3232 5441 3074-159 1 5283 1390 0 1390 5276 6666 24:00 50.05 2105 1915 161 8 23-1 2107 1889 101 62 53 9 1065 0 224 0 1 15 3420 5526 3158-261 1 5266 834 0 834 5258 6092 Avg. 49.94 2102 1913 300 275 120 4 2613 1897 230 62 181 9 375 0 256 0-4 15 3005 5633 2993-28 1 5607 1139 63 1203 5680 6820 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 50.08 2083 1895 175 56 24-8 2143 1888 59 59 53 9 1070 0 224 0 8 15 3386 5529 3145-241 1 5289 641 0 641 5277 5918 49.81 2096 1907 394 292 124 9 2726 1898 302 61 160 9 0 0 272 0-9 15 2708 5434 2754 46 1 5481 1354 133 1487 5645 6999 49.93 2092 1904 296 415 174 8 2797 1902 314 64 138 9 52 0 269 0-8 15 2754 5551 2835 81 1 5633 1323 87 1410 5732 7055 49.87 2094 1906 345 353 149 8 2761 1900 308 63 149 9 26 0 270 0-8 15 2731 5493 2795 63 1 5557 1339 110 1449 5688 7027 49.96 2138 1946 337 337 158 8 2785 1900 244 64 372 9 379 0 260 0-8 15 3235 6020 3238 3 1 6024 1240 33 1273 6066 7306 Annual Report 2011-12, SLDC, MPPTCL, JBP 64

Annexure-4.2(i) Hourly Average Own Generation, Schedule Drawal, Actual Drawal & Month :- February 2012 FIGURES IN MW Hrs. FREQ. THER. Incl Aux THER. Excl Aux Own Generation HYD. ISP OSP Injectio n from Total CSS DVC Suge ER n STOA SSP Schedule from SEZ Bankin g Sale Pur Riha Exch STO nd+ ange A Mata tila Othe Load Shedding DEMA Tot Act. r UI ND Avl. Drl Imp/ Total MET UN TOTAL Exp 1:00 49.92 2003 1823 313 24 11-15 2156 1938 212 57 36 11 729 0 0 0 15 25 3022 5178 3458 436 1 5615 802 0 802 5628 6430 REST. DEMA ND UNRES T. DEMAN D 2:00 49.99 2009 1828 308 24 11-16 2154 1939 212 57 36 11 732 0 0 0 16 25 3027 5181 3326 299 1 5481 802 14 816 5496 6297 3:00 50.03 2011 1830 289 24 11-17 2137 1939 212 57 36 11 732 0 0 0 17 25 3028 5165 3111 83 1 5249 805 0 805 5243 6048 4:00 50.07 2002 1822 288 32 12-18 2137 1939 212 57 36 11 729 0 0 0 18 25 3025 5162 3202 176 1 5339 810 0 810 5328 6138 5:00 49.98 1996 1816 291 96 41-18 2226 1939 212 57 36 11 729 0 0 0 18 25 3026 5252 3094 68 1 5321 899 0 899 5323 6222 6:00 49.93 1997 1817 372 142 63-7 2387 1939 212 57 36 11 729 0 0 0 7 25 3014 5401 2961-53 1 5349 925 0 925 5360 6285 7:00 49.92 2004 1824 468 143 63-5 2493 1939 246 57 36 11 0 0 0 0 5 25 2317 4811 2663 346 1 5157 1305 149 1454 5319 6624 8:00 49.94 2005 1825 466 143 62-4 2493 1939 246 57 36 11 0 0 0 0 4 25 2317 4809 2485 168 1 4979 1604 43 1647 5030 6633 9:00 49.79 1991 1812 455 147 64-4 2475 1939 244 57 42 11 0 0 0 0 4 25 2321 4797 2678 356 1 5154 1877 0 1877 5186 7063 10:00 49.84 1995 1815 484 277 113-4 2686 1939 244 57 184 11 0 0 0 0 4 25 2463 5149 2625 162 1 5312 1758 161 1920 5498 7256 11:00 49.79 1990 1811 507 283 123-4 2720 1939 247 57 198 11 0 0 14 0 4 25 2494 5214 2842 349 1 5564 1732 242 1974 5841 7573 12:00 49.81 1962 1785 516 291 125-4 2713 1939 247 57 201 11 0 0 14 0 4 25 2497 5210 2826 329 1 5540 1794 164 1958 5735 7529 13:00 49.95 1963 1787 529 291 126-5 2727 1939 246 57 201 11 0 0 14 0 5 25 2497 5225 2863 366 1 5592 1554 149 1703 5749 7303 14:00 49.92 1965 1788 532 289 126-6 2730 1939 248 57 201 11 0 0 14 0 6 25 2500 5230 3093 593 1 5825 1407 119 1527 5958 7366 15:00 49.85 1962 1786 515 270 118-7 2681 1939 248 57 123 11 0 0 0 0 7 25 2410 5091 2808 399 1 5490 1464 68 1532 5583 7047 16:00 49.92 1947 1772 469 265 116 0 2622 1939 250 57 56 11 0 0 0 0 0 25 2338 4960 2548 210 1 5171 1644 0 1644 5183 6827 17:00 50.05 1938 1763 410 253 111 0 2536 1939 250 57 39 11 0 0 0 0 0 25 2321 4857 2333 12 1 4871 1590 0 1590 4863 6454 18:00 50.05 1955 1779 414 374 153 3 2723 1939 247 57 39 11 82 0 0 0-3 25 2397 5120 2377-20 1 5101 1396 4 1400 5097 6493 19:00 49.85 1964 1787 582 628 267 6 3271 1939 247 57 422 11 79 0 34 0-6 25 2807 6079 3260 453 1 6533 1544 17 1560 6579 8122 20:00 49.89 1986 1808 591 719 332 7 3456 1939 247 57 550 11 89 0 34 0-7 25 2944 6400 3535 590 1 6992 1325 114 1439 7129 8454 21:00 49.90 1993 1813 579 713 310 5 3421 1939 250 57 550 11 89 0 34 0-5 25 2949 6370 3463 514 1 6885 1061 371 1432 7278 8338 22:00 50.02 2002 1822 508 322 182-4 2830 1939 250 57 523 11 89 0 34 0 4 25 2932 5761 3581 650 1 6412 1530 75 1605 6483 8013 23:00 49.94 1995 1816 403 52 50-5 2316 1939 227 57 133 11 539-4 0 0 5 25 2933 5249 3235 302 1 5552 1842 7 1849 5568 7411 24:00 49.92 1997 1817 333 24 11-9 2177 1939 227 57 36 11 739-5 0 0 9 25 3037 5214 3212 175 1 5390 1520 44 1564 5446 6966 Avg. 49.93 1985 1806 443 243 108-5 2594 1939 237 57 158 11 253 0 8 0 5 25 2668 5287 2982 290 1 5578 1375 73 1447 5663 7037 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.99 2003 1823 310 57 25-15 2200 1939 212 57 36 11 730 0 0 0 15 25 3024 5223 3192 168 1 5392 840 2 843 5396 6237 49.85 1991 1812 483 214 92-4 2597 1939 246 57 116 11 0 0 5 0 4 25 2402 4998 2686 285 1 5284 1678 127 1805 5435 7113 49.96 1955 1779 478 290 125-2 2670 1939 248 57 110 11 14 0 5 0 2 25 2411 5080 2671 260 1 5342 1509 57 1566 5406 6915 49.90 1973 1796 480 252 108-3 2633 1939 247 57 113 11 7 0 5 0 3 25 2406 5039 2678 272 1 5313 1594 92 1685 5420 7014 49.92 1990 1811 499 410 192 0 2912 1939 242 57 369 11 270-1 23 0 0 25 2934 5845 3381 448 1 6294 1470 104 1575 6414 7884 Annual Report 2011-12, SLDC, MPPTCL, JBP 65

Annexure-4.2(ii) Hourly Average Own Generation, Schedule Drawal, Actual Drawal & Month :- March 2012 FIGURES IN MW Hrs. FREQ. THER. Incl Aux THER. Excl Aux Own Generation HYD. ISP OSP BLA Injectio n from Power STOA Total CSS DVC ER Suge n SSP Schedule from SEZ Bankin g Sale Pur Riha Exch STO nd+ ange A Matat ila Othe Load Shedding DEMA REST. Tot Act. r UI ND DEMA Avl. Drl Imp/ Total MET UN TOTAL ND Exp 1:00 49.86 2166 1971 325 59 35 11-4 2397 2169 160 59 32 10 407-52 0 0 4 21 2811 5209 2443-369 -1 4839 1154 0 1154 4859 6013 UNRES T. DEMAN D 2:00 49.92 2164 1969 308 55 32 11-5 2369 2169 160 59 32 10 407-87 0 0 5 21 2777 5146 2404-373 -1 4772 1055 0 1055 4784 5839 3:00 49.97 2169 1973 302 55 30 11-7 2365 2169 160 59 32 10 407-87 0 0 7 21 2779 5144 2360-419 -1 4724 896 0 896 4729 5625 4:00 50.00 2164 1969 306 55 27 11-8 2359 2169 160 59 32 10 407-87 0 0 8 21 2780 5139 2394-385 -1 4753 833 0 833 4753 5586 5:00 49.86 2153 1959 313 58 23 11-8 2356 2169 160 59 32 10 407-92 0 0 8 21 2775 5131 2473-301 -1 4828 816 0 816 4849 5665 6:00 49.98 2155 1961 344 145 60 10-5 2516 2169 161 59 32 10 373-43 0 0 5 21 2788 5303 2531-257 -1 5046 907 18 925 5068 5975 7:00 49.96 2152 1959 366 145 67 10-5 2541 2169 171 59 32 10 49-68 0 0 5 21 2450 4991 2090-360 -1 4630 1343 39 1382 4676 6019 8:00 49.99 2152 1958 351 137 67 10-3 2520 2169 172 59 32 10 59-140 0 0 3 21 2386 4905 1894-492 -1 4412 1604 17 1620 4430 6034 9:00 49.93 2144 1951 342 142 67 11-5 2507 2169 173 59 32 10 59-169 0 0 5 21 2359 4866 1869-490 -1 4376 1677 0 1677 4385 6062 10:00 49.96 2148 1955 328 145 67 11-5 2501 2169 170 59 170 10 59-172 0 0 5 21 2492 4993 1932-560 -1 4432 1765 20 1785 4458 6222 11:00 49.87 2120 1930 385 142 67 11-5 2528 2169 170 59 170 10 83-76 0 0 5 21 2613 5141 2402-211 -1 4929 1377 114 1492 5062 6440 12:00 49.90 2109 1919 372 149 67 11-5 2513 2168 170 59 170 10 83-115 0 0 5 21 2573 5086 2140-433 -1 4652 1565 56 1621 4722 6287 13:00 49.99 2115 1925 347 106 67 10-5 2450 2168 170 59 173 10 83-132 0 0 5 21 2559 5009 2024-535 -1 4472 1658 24 1682 4498 6155 14:00 49.96 2121 1930 346 92 59 10-5 2431 2168 170 59 173 10 83-42 0 0 5 21 2649 5080 2504-145 -1 4934 1334 15 1349 4955 6289 15:00 49.91 2134 1942 357 82 38 10-5 2425 2169 170 59 99 10 86-49 0 0 5 21 2571 4995 2341-230 -1 4764 1245 48 1293 4826 6071 16:00 49.96 2141 1948 297 51 27 11-5 2329 2169 170 59 32 10 86-118 0 0 5 21 2435 4764 1883-552 -1 4211 1544 17 1561 4234 5778 17:00 50.08 2145 1952 267 60 25 9-5 2308 2169 170 59 32 10 86-166 0 0 5 21 2387 4695 1714-673 -1 4021 1479 29 1509 4040 5519 18:00 50.15 2145 1952 328 183 80 10-4 2549 2169 170 59 32 10 155-171 0 0 4 21 2450 4999 1939-511 -1 4488 702 5 706 4472 5174 19:00 49.83 2163 1969 545 543 229 10-2 3294 2169 309 59 394 10 148-66 0 0 2 21 3046 6340 2877-169 -1 6170 840 0 840 6201 7041 20:00 49.85 2188 1991 587 760 309 11-4 3654 2169 309 59 520 10 124-39 57 0 4 21 3234 6888 3135-98 -1 6788 831 50 881 6870 7700 21:00 49.83 2201 2002 601 757 322 10 0 3692 2169 309 59 529 10 124 0 261 0 0 21 3483 7175 3743 260-1 7434 144 351 495 7823 7968 22:00 49.81 2194 1997 594 756 321 12-1 3679 2169 309 59 507 10 124-10 234 0 1 21 3425 7104 3343-82 -1 7021 239 329 569 7391 7630 23:00 49.82 2189 1992 551 449 231 12-4 3230 2169 252 59 127 10 369-13 0 0 4 21 2999 6229 2820-179 -1 6049 1184 55 1240 6137 7322 24:00 49.87 2195 1998 397 165 95 13-4 2663 2169 252 59 35 10 369-13 0 0 4 21 2907 5570 2773-135 -1 5434 1293 18 1311 5474 6767 Avg. 49.93 2155 1961 386 221 100 11-5 2674 2169 198 59 144 10 193-84 23 0 5 21 2717 5413 2418-321 -1 5091 1145 50 1196 5154 6299 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.93 2162 1967 316 71 34 11-6 2394 2169 160 59 32 10 402-75 0 0 6 21 2785 5179 2434-351 -1 4827 944 3 947 4840 5784 49.94 2138 1945 357 144 67 10-5 2518 2169 171 59 101 10 65-123 0 0 5 21 2479 4997 2054-424 -1 4572 1555 41 1596 4622 6177 50.01 2134 1942 324 96 49 10-5 2415 2169 170 59 90 10 97-113 0 0 5 21 2508 4924 2067-441 -1 4482 1327 23 1350 4504 5831 49.97 2136 1943 340 120 58 10-5 2467 2169 171 59 95 10 81-118 0 0 5 21 2494 4961 2061-433 -1 4527 1441 32 1473 4563 6004 49.83 2188 1991 546 572 251 11-3 3369 2169 290 59 352 10 209-23 92 0 3 21 3182 6551 3115-67 -1 6483 755 134 889 6649 7405 Annual Report 2011-12, SLDC, MPPTCL, JBP 66

Monthwise Maximum, Minimum and Average Unrestricted and Met in MW Year : 2011-12 Year : 2011-12 Year : 2011-12 MONTH EAST DISCOM Unrestricted Met CENTRAL DISCOM Unrestricted Met WEST DISCOM Unrestricted Met Max Min Avg Max Min Avg Max Min Avg Max Min Avg Max Min Avg Max Min Avg Apr 2584 1067 1694 2588 812 1461 2221 937 1530 2103 832 1309 2784 1749 2257 2648 1141 1681 May 2388 976 1596 2291 805 1402 2268 1024 1562 1898 910 1368 2973 1453 2093 2366 1171 1583 Jun 2149 603 1280 2003 526 1161 2053 783 1267 1772 698 1198 2642 775 1701 2319 782 1424 Jul 1915 832 1339 1864 767 1208 1834 861 1290 1652 831 1197 2347 855 1446 1967 855 1211 Aug 1989 814 1302 1956 794 1237 1878 954 1330 1806 875 1256 2014 718 1324 1878 954 1330 Sep 2114 787 1344 2009 788 1310 2081 904 1366 1841 904 1309 2448 999 1483 2308 1003 1429 Oct 2727 1147 1717 2736 945 1517 2671 1128 1874 2346 898 1482 3831 1392 2716 3146 1157 2104 Nov 2805 1394 2004 2758 1120 1731 2852 1386 2311 2439 1086 1887 4245 2748 3465 3297 1904 2627 Dec 3068 1528 2121 2611 1304 1765 3061 1596 2349 2480 1484 1912 4115 2289 3361 3153 1606 2521 Jan 2863 747 1694 2729 746 1494 2816 1270 2179 2593 1100 1820 3836 1693 2947 3053 1571 2292 Feb 2931 1322 1935 2683 1120 1670 2925 1716 2313 2529 1143 1766 3655 1760 2789 2863 1499 2142 Mar 2998 1120 1859 2786 1009 1622 2799 1046 1925 2676 877 1590 3461 1556 2515 3300 1174 1880 Max/Min/Avg 3068 603 1657 2786 526 1465 3061 783 1775 2676 698 1508 4245 718 2341 3300 782 1852 Annual Report 2011-12, SLDC, MPPTCL, JBP 67

Hourly Average Schedule Drawal, Actual Drawal &Over(+)/Under(-) Drawal Month :- April 2011 EZONE CZONE WZONE FIGURES IN MW Hrs. FREQ. Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed 1:00 49.81 1492 1584 92 198 0 1593 1791 1538 1487-51 172 0 1496 1667 1399 1475 76 473 0 1484 1957 2:00 49.84 1471 1508 37 205 0 1516 1720 1507 1430-77 201 0 1437 1637 1338 1501 163 439 0 1508 1947 3:00 49.84 1478 1526 48 153 0 1533 1686 1512 1391-121 230 0 1397 1628 1333 1594 261 416 0 1602 2018 4:00 49.88 1474 1446-27 147 0 1451 1599 1503 1357-146 198 0 1362 1561 1310 1635 325 380 0 1641 2020 5:00 49.76 1468 1367-101 168 0 1376 1544 1496 1350-146 160 0 1359 1520 1300 1642 343 380 2 1656 2037 6:00 49.86 1452 1282-171 176 0 1287 1463 1480 1306-174 224 0 1311 1535 1273 1600 327 557 20 1627 2184 7:00 49.88 1446 1257-189 256 0 1262 1517 1470 1277-194 266 0 1281 1547 1260 1576 316 581 0 1581 2163 8:00 50.01 1446 1246-199 278 0 1246 1524 1468 1321-147 179 0 1321 1500 1253 1542 289 566 0 1542 2108 9:00 49.90 1436 1220-216 363 0 1224 1587 1452 1174-278 272 0 1177 1448 1242 1683 440 593 3 1691 2284 10:00 49.95 1482 1360-122 223 0 1362 1585 1432 1047-385 212 0 1048 1261 1273 1779 506 557 12 1794 2351 11:00 49.91 1494 1371-123 223 4 1379 1601 1435 949-486 256 0 951 1207 1270 1874 603 465 2 1880 2345 12:00 49.88 1490 1361-129 207 0 1366 1573 1430 1001-428 246 0 1005 1251 1264 1752 488 430 2 1761 2190 13:00 50.00 1478 1245-233 239 0 1245 1484 1413 1048-365 188 0 1048 1237 1232 1766 534 593 0 1766 2359 14:00 49.90 1473 1100-373 295 0 1104 1399 1406 1092-314 127 0 1095 1223 1228 1705 477 527 0 1710 2237 15:00 49.83 1361 1224-137 278 0 1230 1508 1343 1086-257 200 0 1092 1292 1118 1505 387 823 0 1513 2336 16:00 49.86 1333 1298-35 220 0 1304 1523 1333 1039-295 212 0 1043 1255 1091 1427 336 848 0 1433 2282 17:00 49.93 1338 1199-139 242 0 1202 1443 1337 1178-159 92 0 1180 1272 1102 1469 367 834 0 1472 2305 18:00 50.03 1380 1167-213 265 0 1166 1431 1390 1320-70 91 0 1318 1410 1196 1559 364 793 0 1558 2351 19:00 49.82 1672 1562-110 228 0 1570 1799 1648 1582-66 161 0 1591 1751 1623 1854 231 684 0 1864 2548 20:00 49.83 1823 1995 172 182 0 2005 2187 1818 1577-240 304 2 1587 1891 1886 1887 1 707 5 1902 2609 21:00 49.76 1878 2193 315 86 39 2248 2334 1882 1673-209 290 3 1688 1978 1980 1948-33 593 13 1974 2567 22:00 49.82 1944 2110 166 90 73 2193 2283 1884 1662-222 266 7 1678 1944 1987 2088 101 461 13 2112 2573 23:00 49.69 1686 1830 143 272 9 1856 2128 1732 1549-183 325 2 1566 1891 1722 1827 105 464 9 1854 2317 24:00 49.72 1560 1602 43 330 6 1622 1952 1615 1525-90 273 0 1538 1810 1532 1667 135 478 16 1697 2175 Avg. 49.86 1523 1461-63 222 5 1472 1694 1522 1309-213 214 1 1315 1530 1384 1681 298 568 4 1693 2261 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.83 1473 1452-20 174 0 1459 1634 1506 1387-119 198 0 1394 1591 1325 1575 249 441 4 1586 2027 49.92 1466 1303-163 258 1 1306 1565 1448 1128-320 238 0 1131 1369 1260 1701 441 532 3 1708 2240 49.93 1394 1206-188 257 0 1208 1465 1370 1127-243 152 0 1130 1281 1161 1572 411 736 0 1575 2312 49.92 1430 1254-176 257 0 1257 1515 1409 1128-281 195 0 1130 1325 1211 1636 426 634 2 1642 2276 49.77 1760 1882 121 198 21 1916 2114 1763 1595-168 270 2 1608 1877 1788 1879 90 564 9 1901 2465 Annual Report 2011-12, SLDC, MPPTCL, JBP 68

Hourly Average Schedule Drawal, Actual Drawal &Over(+)/Under(-) Drawal Month :- May 2011 EZONE CZONE WZONE FIGURES IN MW Hrs. FREQ. Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed 1:00 49.89 1515 1636 121 159 2 1643 1803 1554 1574 20 124 10 1590 1713 1502 1446-56 453 0 1451 1903 2:00 50.00 1501 1612 111 165 0 1612 1777 1532 1508-24 163 5 1514 1677 1464 1470 6 487 2 1472 1959 3:00 50.01 1490 1621 130 107 0 1621 1727 1513 1469-45 177 0 1469 1646 1438 1525 87 393 0 1525 1917 4:00 50.07 1460 1514 55 119 0 1511 1630 1479 1454-25 151 0 1451 1602 1383 1490 107 300 0 1487 1787 5:00 49.93 1449 1360-89 135 0 1363 1498 1465 1413-52 115 0 1417 1532 1355 1480 125 280 0 1483 1763 6:00 50.11 1417 1178-239 158 0 1174 1332 1422 1307-115 145 0 1303 1447 1269 1490 221 505 0 1485 1990 7:00 50.07 1354 1065-289 274 0 1063 1337 1345 1171-174 253 0 1169 1422 1142 1445 303 433 0 1442 1876 8:00 50.12 1349 1041-308 269 0 1037 1306 1335 1174-161 245 0 1170 1415 1119 1398 280 497 0 1393 1891 9:00 50.05 1347 1047-300 258 0 1046 1303 1329 1124-205 275 0 1122 1398 1117 1555 439 545 0 1553 2098 10:00 49.96 1462 1199-263 157 0 1200 1357 1380 1066-314 250 0 1067 1318 1224 1738 514 498 8 1748 2246 11:00 49.87 1478 1291-187 183 0 1296 1479 1388 1094-294 220 0 1099 1319 1254 1806 553 429 23 1837 2266 12:00 49.90 1497 1331-166 163 0 1335 1498 1408 1170-238 208 1 1175 1383 1285 1703 418 392 29 1737 2130 13:00 49.99 1499 1331-169 185 3 1334 1519 1416 1291-125 192 0 1292 1483 1310 1694 383 525 17 1712 2237 14:00 49.83 1495 1196-299 255 2 1204 1459 1414 1321-93 139 0 1327 1466 1307 1601 294 518 14 1624 2142 15:00 49.80 1402 1270-132 267 0 1278 1545 1356 1315-42 157 5 1327 1485 1212 1433 221 634 3 1445 2079 16:00 49.98 1370 1311-59 206 4 1316 1521 1340 1226-115 202 6 1232 1434 1175 1331 156 715 14 1345 2060 17:00 50.02 1343 1162-180 248 0 1161 1409 1322 1174-148 167 4 1177 1344 1136 1363 226 739 0 1362 2101 18:00 50.20 1351 1030-322 249 0 1023 1273 1342 1229-113 167 0 1222 1388 1145 1401 256 656 0 1393 2049 19:00 49.98 1571 1260-311 214 0 1261 1475 1531 1486-45 101 0 1487 1588 1412 1737 325 543 0 1738 2281 20:00 49.92 1759 1757-2 163 0 1762 1925 1744 1584-160 212 0 1587 1800 1785 1839 54 561 0 1843 2404 21:00 49.89 1813 2021 208 74 1 2029 2103 1819 1715-104 214 2 1723 1937 1923 1867-56 606 0 1873 2479 22:00 49.94 1807 2027 220 71 7 2037 2108 1812 1728-83 205 16 1747 1952 1925 1938 13 521 0 1942 2463 23:00 49.79 1672 1774 101 217 0 1785 2002 1686 1631-56 266 0 1641 1907 1727 1664-63 448 0 1675 2123 24:00 49.85 1566 1622 57 272 5 1634 1906 1601 1597-4 232 3 1606 1838 1577 1580 3 413 0 1587 2000 Avg. 49.96 1499 1402-96 190 1 1405 1596 1481 1368-113 191 2 1371 1562 1383 1583 200 504 5 1590 2093 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 50.00 1472 1487 15 140 0 1487 1628 1494 1454-40 146 3 1457 1603 1402 1484 82 403 0 1484 1887 49.99 1414 1162-252 217 0 1163 1380 1364 1133-231 242 0 1134 1376 1190 1608 418 466 10 1618 2084 49.97 1410 1217-193 235 1 1219 1454 1365 1259-106 171 2 1263 1433 1214 1470 256 631 8 1480 2111 49.98 1412 1189-223 226 1 1191 1417 1365 1196-168 206 1 1198 1405 1202 1539 337 549 9 1549 2098 49.89 1698 1743 45 169 2 1751 1920 1699 1623-75 205 3 1632 1837 1725 1771 46 515 0 1776 2292 Annual Report 2011-12, SLDC, MPPTCL, JBP 69

Hourly Average Schedule Drawal, Actual Drawal &Over(+)/Under(-) Drawal Month :- June 2011 EZONE CZONE WZONE FIGURES IN MW Hrs. FREQ. Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed 1:00 49.92 1334 1348 14 123 0 1351 1474 1416 1324-92 52 0 1327 1380 1427 1345-82 372 0 1349 1721 2:00 49.99 1321 1334 13 120 1 1336 1456 1403 1304-98 67 0 1305 1372 1397 1340-58 353 0 1340 1693 3:00 50.07 1314 1328 14 69 0 1325 1395 1394 1270-124 70 0 1267 1338 1386 1354-31 297 0 1352 1649 4:00 50.12 1291 1225-65 77 0 1221 1297 1368 1244-124 57 0 1240 1297 1335 1308-28 271 0 1303 1574 5:00 49.95 1258 1099-159 90 0 1101 1191 1330 1213-117 37 0 1215 1252 1268 1266-2 273 2 1269 1542 6:00 50.07 1230 984-246 110 0 982 1092 1299 1117-181 28 0 1115 1143 1195 1245 49 280 0 1242 1522 7:00 50.06 1196 876-320 219 0 874 1093 1262 1046-216 91 0 1044 1135 1135 1216 81 234 0 1213 1447 8:00 50.09 1183 838-344 194 0 836 1030 1248 1057-191 111 0 1054 1166 1108 1189 81 259 5 1191 1450 9:00 50.02 1184 846-338 116 0 845 961 1249 992-257 107 0 992 1098 1115 1281 166 244 0 1280 1524 10:00 50.01 1194 961-233 68 0 961 1028 1269 971-298 82 0 971 1053 1229 1504 275 243 4 1507 1750 11:00 49.95 1262 1056-207 77 0 1057 1134 1305 1052-253 22 0 1054 1075 1299 1593 294 167 8 1604 1770 12:00 49.94 1269 1138-131 75 0 1140 1215 1315 1104-211 20 0 1106 1127 1327 1555 228 175 6 1564 1739 13:00 50.03 1276 1165-111 93 2 1166 1259 1323 1171-152 38 0 1170 1208 1361 1561 200 163 12 1571 1735 14:00 49.80 1283 1079-204 124 0 1085 1209 1328 1202-126 34 0 1210 1244 1372 1516 144 191 6 1531 1722 15:00 49.80 1214 1089-125 132 0 1096 1228 1279 1188-91 40 0 1196 1237 1273 1368 95 313 0 1376 1689 16:00 50.00 1182 1107-75 100 1 1108 1209 1255 1119-136 98 6 1125 1223 1225 1263 37 388 0 1263 1651 17:00 49.99 1166 982-185 144 1 983 1127 1242 1057-185 101 0 1058 1158 1184 1254 70 355 0 1254 1609 18:00 50.12 1159 900-259 150 0 897 1047 1233 1073-160 88 0 1069 1157 1138 1301 163 252 0 1296 1548 19:00 49.95 1352 1054-298 131 0 1055 1186 1410 1266-144 33 0 1267 1301 1411 1603 191 159 0 1605 1764 20:00 49.77 1514 1441-74 129 0 1450 1580 1585 1385-201 76 0 1394 1470 1719 1756 37 231 0 1768 1999 21:00 49.84 1572 1623 51 62 0 1630 1693 1644 1442-202 101 0 1449 1550 1829 1739-90 316 0 1747 2064 22:00 49.91 1577 1632 55 47 8 1644 1691 1648 1438-209 96 6 1448 1545 1836 1729-107 311 0 1734 2044 23:00 49.83 1461 1442-19 154 0 1450 1604 1536 1381-154 88 0 1389 1476 1644 1463-182 375 1 1471 1845 24:00 49.88 1383 1329-54 196 0 1334 1530 1462 1335-128 74 0 1340 1414 1520 1433-87 339 0 1438 1777 Avg. 49.96 1299 1161-137 117 1 1164 1280 1367 1198-169 67 1 1200 1267 1364 1424 60 273 2 1428 1701 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 50.02 1291 1220-72 98 0 1219 1317 1368 1245-123 52 0 1245 1297 1335 1310-25 308 0 1309 1617 50.01 1215 952-262 125 0 952 1077 1275 1037-238 72 0 1037 1109 1202 1390 187 220 4 1393 1613 49.96 1213 1054-160 124 1 1056 1180 1277 1135-142 67 1 1138 1205 1259 1377 118 277 3 1382 1659 49.98 1214 1003-211 124 0 1004 1128 1276 1086-190 69 1 1087 1157 1231 1383 153 249 3 1388 1636 49.86 1477 1420-56 120 1 1427 1547 1547 1375-173 78 1 1381 1459 1660 1620-40 288 0 1627 1916 Annual Report 2011-12, SLDC, MPPTCL, JBP 70

Discomwise Hourly Average Schedule Drawal, Actual Drawal,&Over(+)/Under(-) Drawal Month :- July 2011 FIGURES IN MW EZONE CZONE WZONE Hrs. FREQ. Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed 1:00 49.92 1275 1422 147 135 0 1426 1561 1325 1318-8 69 3 1324 1393 1381 1164-217 272 0 1166 1438 2:00 49.90 1273 1410 137 124 1 1415 1539 1325 1297-27 86 0 1301 1387 1359 1156-204 257 0 1159 1416 3:00 49.96 1265 1417 152 67 2 1421 1487 1318 1277-42 100 0 1278 1378 1337 1176-160 197 0 1178 1375 4:00 50.01 1241 1303 62 83 1 1304 1387 1300 1270-30 84 0 1269 1353 1290 1132-158 137 0 1132 1269 5:00 49.86 1218 1118-101 98 1 1123 1222 1270 1233-37 62 0 1239 1301 1241 1126-115 127 0 1131 1258 6:00 49.99 1195 982-213 135 0 983 1117 1245 1096-149 48 0 1097 1144 1179 1130-49 167 0 1130 1297 7:00 49.98 1152 900-252 183 0 900 1083 1204 1021-183 98 0 1021 1120 1111 1096-15 136 0 1097 1232 8:00 50.03 1131 884-247 163 0 883 1046 1180 1032-148 119 0 1031 1149 1080 1076-4 191 0 1074 1265 9:00 49.94 1123 896-227 140 0 897 1037 1173 984-189 120 0 986 1106 1080 1173 93 168 0 1175 1343 10:00 49.97 1186 1019-167 82 0 1020 1102 1203 999-205 117 0 1000 1117 1206 1275 69 144 6 1283 1427 11:00 49.87 1209 1109-100 118 0 1113 1231 1220 1044-177 69 0 1048 1117 1263 1293 29 171 0 1298 1469 12:00 49.88 1205 1155-50 112 0 1159 1272 1215 1081-135 63 0 1085 1148 1269 1238-32 185 6 1248 1433 13:00 50.01 1200 1152-48 116 0 1152 1268 1211 1128-83 91 0 1128 1219 1265 1259-6 230 2 1262 1492 14:00 49.86 1225 1068-158 151 0 1072 1223 1206 1139-67 76 0 1144 1219 1253 1207-46 226 1 1213 1439 15:00 49.85 1119 1095-23 161 1 1101 1262 1155 1136-19 68 10 1152 1219 1140 1101-39 350 6 1112 1462 16:00 49.91 1094 1103 9 116 6 1111 1228 1142 1071-72 112 10 1084 1195 1091 1047-44 342 9 1059 1401 17:00 49.96 1105 1013-91 163 1 1016 1179 1155 1036-119 103 0 1037 1140 1102 1065-37 327 2 1068 1395 18:00 50.06 1111 957-154 151 0 956 1106 1164 1108-56 67 0 1106 1172 1109 1147 39 193 2 1147 1341 19:00 49.87 1294 1132-162 159 0 1137 1295 1328 1297-30 30 2 1304 1334 1376 1360-16 228 2 1368 1596 20:00 49.72 1444 1492 48 138 0 1504 1642 1466 1410-57 108 0 1422 1530 1625 1462-163 338 1 1476 1814 21:00 49.74 1532 1722 190 58 2 1738 1796 1560 1469-92 125 4 1484 1609 1803 1484-320 267 0 1495 1762 22:00 49.87 1532 1708 176 48 0 1715 1763 1559 1480-79 118 0 1486 1604 1810 1435-375 248 0 1440 1688 23:00 49.84 1375 1515 140 153 0 1522 1675 1419 1416-3 114 0 1422 1537 1565 1274-291 276 0 1280 1556 24:00 49.92 1310 1426 115 196 0 1429 1626 1360 1376 16 94 0 1380 1474 1439 1179-260 366 0 1182 1548 Avg. 49.91 1242 1208-34 127 1 1212 1339 1279 1197-83 89 1 1201 1290 1307 1211-97 231 2 1216 1446 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.94 1245 1275 31 107 1 1279 1386 1297 1249-49 75 0 1251 1326 1298 1147-151 193 0 1149 1342 49.95 1168 994-174 133 0 995 1129 1199 1027-173 98 0 1028 1126 1168 1192 24 166 2 1196 1361 49.94 1142 1065-78 143 1 1068 1211 1172 1103-69 86 3 1108 1194 1160 1138-22 278 4 1144 1422 49.94 1155 1029-126 138 1 1032 1170 1186 1065-121 92 2 1068 1160 1164 1165 1 222 3 1170 1392 49.83 1414 1499 85 125 0 1508 1633 1449 1408-41 98 1 1416 1515 1603 1366-237 287 1 1373 1661 Annual Report 2011-12, SLDC, MPPTCL, JBP 71

Discomwise Hourly Average Schedule Drawal, Actual Drawal, &Over(+)/Under(-) Drawal Month :- August 2011 FIGURES IN MW EZONE CZONE WZONE Hrs. FREQ. Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed 1:00 49.93 1291 1429 138 92 0 1432 1524 1284 1382 99 70 0 1385 1455 1654 1216-439 101 0 1218 1319 2:00 49.93 1304 1420 116 82 0 1423 1506 1301 1358 57 79 0 1361 1439 1660 1183-478 101 0 1185 1286 3:00 49.92 1312 1415 103 39 0 1419 1458 1310 1349 39 80 0 1352 1432 1664 1190-474 77 0 1193 1269 4:00 49.96 1281 1338 57 33 0 1339 1372 1280 1372 92 59 0 1374 1433 1628 1198-430 50 0 1200 1250 5:00 49.90 1268 1164-104 49 0 1167 1217 1268 1337 68 49 0 1341 1389 1600 1164-436 45 0 1168 1213 6:00 49.99 1249 1009-240 66 0 1009 1075 1252 1208-43 28 5 1214 1242 1564 1174-391 62 0 1174 1235 7:00 49.99 1270 1002-267 45 0 1002 1048 1268 1115-153 14 0 1115 1130 1570 1174-396 32 0 1174 1206 8:00 50.07 1263 975-288 32 0 973 1005 1266 1112-155 17 0 1109 1126 1566 1154-411 32 0 1152 1184 9:00 49.95 1199 938-261 27 0 939 967 1190 1075-114 5 0 1077 1082 1496 1219-277 28 0 1221 1249 10:00 50.00 1219 1009-209 24 0 1009 1033 1203 1071-131 11 0 1071 1082 1549 1265-284 39 0 1265 1304 11:00 49.90 1198 1116-82 28 0 1120 1147 1178 1128-50 22 0 1132 1153 1539 1260-279 45 0 1264 1309 12:00 49.92 1191 1173-18 36 0 1175 1212 1171 1136-35 39 0 1139 1178 1537 1203-334 68 0 1206 1274 13:00 50.05 1185 1180-5 56 0 1179 1235 1167 1162-5 60 0 1161 1221 1527 1144-383 95 0 1143 1238 14:00 49.96 1186 1117-68 56 0 1119 1174 1171 1165-6 47 0 1167 1214 1514 1121-393 92 0 1123 1215 15:00 49.84 1126 1118-7 62 0 1124 1186 1119 1167 48 43 0 1173 1216 1432 1039-393 146 0 1044 1189 16:00 49.92 1110 1101-10 63 0 1103 1166 1112 1115 3 33 4 1122 1154 1417 1027-390 159 0 1029 1189 17:00 50.03 1129 1008-122 78 0 1007 1085 1131 1099-31 36 0 1098 1135 1438 1109-328 146 0 1108 1254 18:00 49.96 1141 970-171 72 0 971 1043 1141 1167 26 40 0 1169 1209 1455 1203-252 108 0 1205 1313 19:00 49.77 1313 1260-54 92 0 1269 1361 1302 1387 85 40 0 1397 1437 1656 1391-265 163 0 1401 1564 20:00 49.74 1422 1577 154 102 2 1590 1693 1424 1462 37 163 4 1477 1640 1824 1448-376 227 0 1459 1686 21:00 49.80 1462 1740 279 28 12 1763 1791 1473 1484 11 178 6 1499 1677 1905 1423-482 177 0 1432 1609 22:00 49.82 1467 1690 223 32 10 1710 1742 1477 1514 36 120 9 1531 1651 1912 1396-516 158 0 1404 1561 23:00 49.86 1336 1502 166 127 7 1515 1642 1333 1391 58 227 3 1400 1626 1745 1274-471 158 0 1280 1438 24:00 49.92 1354 1433 78 140 4 1440 1580 1353 1388 35 194 5 1396 1590 1741 1266-474 158 0 1270 1427 Avg. 49.92 1261 1237-25 61 1 1242 1302 1257 1256-1 69 1 1261 1330 1608 1218-390 103 0 1222 1324 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.94 1284 1296 12 60 0 1298 1359 1283 1334 52 61 1 1338 1398 1628 1187-441 73 0 1190 1262 49.97 1223 1036-188 32 0 1036 1068 1213 1106-106 18 0 1107 1125 1543 1213-330 41 0 1214 1254 49.96 1146 1082-64 64 0 1084 1148 1140 1146 6 43 1 1148 1191 1464 1107-356 124 0 1109 1233 49.97 1185 1059-126 48 0 1060 1108 1176 1126-50 31 0 1128 1158 1503 1160-343 82 0 1161 1244 49.82 1392 1533 141 87 6 1548 1635 1394 1438 44 154 4 1450 1604 1797 1366-431 173 0 1374 1548 Annual Report 2011-12, SLDC, MPPTCL, JBP 72

Discomwise Hourly Average Schedule Drawal, Actual Drawal, &Over(+)/Under(-) Drawal Month :- September 2011 FIGURES IN MW EZONE CZONE WZONE Hrs. FREQ. Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed 1:00 49.93 1292 1498 206 5 6 1508 1513 1293 1487 194 0 31 1521 1521 1799 1427-371 13 2 1433 1446 2:00 49.95 1298 1469 171 5 9 1480 1484 1299 1443 144 0 41 1486 1486 1802 1382-420 13 4 1389 1401 3:00 49.98 1306 1458 152 3 7 1465 1468 1305 1427 122 0 49 1477 1477 1807 1358-449 13 0 1360 1373 4:00 50.02 1315 1416 101 2 9 1424 1426 1316 1408 93 0 41 1448 1448 1819 1344-475 9 3 1347 1356 5:00 49.93 1291 1345 54 5 8 1356 1361 1292 1405 113 0 30 1438 1438 1796 1366-430 9 1 1371 1380 6:00 49.99 1279 1229-51 8 9 1238 1247 1281 1288 7 0 27 1316 1316 1784 1425-359 9 4 1430 1439 7:00 49.99 1240 1139-102 14 0 1139 1153 1245 1168-77 10 0 1169 1179 1750 1360-390 27 0 1361 1388 8:00 50.04 1225 1080-145 14 0 1079 1093 1229 1125-104 11 0 1124 1135 1731 1377-354 23 0 1376 1399 9:00 49.92 1198 1023-174 21 0 1026 1046 1200 1075-126 15 0 1077 1093 1703 1425-279 25 0 1429 1453 10:00 49.91 1148 1083-65 18 0 1086 1104 1146 1077-69 18 5 1086 1103 1651 1437-214 35 0 1442 1477 11:00 49.85 1137 1141 5 19 0 1147 1166 1132 1107-24 32 4 1117 1148 1639 1412-227 42 5 1424 1466 12:00 49.93 1220 1157-63 23 1 1160 1184 1113 1097-16 54 0 1099 1153 1624 1354-270 55 5 1362 1417 13:00 50.01 1110 1134 24 34 2 1135 1169 1102 1141 40 53 3 1144 1198 1613 1309-303 59 11 1321 1379 14:00 49.88 1118 1082-36 36 5 1090 1127 1111 1149 38 56 3 1156 1212 1626 1300-326 53 11 1317 1370 15:00 49.87 1115 1120 5 30 4 1128 1158 1109 1130 22 54 3 1138 1192 1611 1276-335 51 2 1284 1334 16:00 49.88 1111 1108-3 28 3 1115 1142 1105 1092-13 43 3 1100 1143 1605 1265-340 53 0 1271 1323 17:00 49.88 1128 1050-79 34 0 1054 1088 1124 1071-53 50 2 1076 1125 1626 1307-318 49 0 1313 1362 18:00 49.97 1150 1094-57 38 0 1094 1132 1150 1204 54 40 6 1211 1251 1647 1413-234 55 0 1414 1469 19:00 49.54 1423 1520 97 2 41 1582 1584 1453 1577 125 34 34 1633 1667 1907 1724-183 40 0 1749 1789 20:00 49.82 1465 1699 234 0 65 1773 1773 1488 1630 142 34 89 1728 1762 1966 1742-224 14 108 1859 1873 21:00 49.78 1476 1743 266 0 58 1812 1812 1503 1630 127 27 78 1718 1745 1988 1683-305 3 106 1800 1804 22:00 49.84 1460 1704 244 0 56 1768 1768 1481 1608 126 50 63 1679 1729 1973 1627-346 7 83 1718 1725 23:00 49.84 1410 1609 199 0 59 1676 1676 1419 1550 131 50 58 1615 1665 1918 1528-390 12 75 1611 1622 24:00 49.96 1392 1533 141 0 57 1593 1593 1399 1522 123 35 45 1569 1604 1898 1463-435 16 61 1525 1541 Avg. 49.90 1263 1310 47 14 17 1330 1344 1262 1309 47 28 26 1339 1366 1762 1429-332 29 20 1454 1483 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.97 1297 1402 105 5 8 1412 1416 1298 1410 112 0 36 1448 1448 1801 1384-417 11 2 1388 1399 49.94 1195 1104-91 18 0 1106 1124 1178 1108-69 23 2 1112 1135 1683 1394-289 34 2 1399 1433 49.92 1122 1098-24 33 2 1103 1136 1117 1131 14 49 4 1137 1187 1621 1312-309 53 4 1320 1373 49.93 1158 1101-57 26 1 1105 1130 1147 1120-27 36 3 1125 1161 1652 1353-299 44 3 1359 1403 49.80 1438 1634 197 0 56 1700 1701 1457 1586 129 38 61 1657 1695 1942 1628-314 15 72 1710 1726 Annual Report 2011-12, SLDC, MPPTCL, JBP 73

Discomwise Hourly Average Schedule Drawal, Actual Drawal, &Over(+)/Under(-) Drawal Month :- October 2011 FIGURES IN MW EZONE CZONE WZONE Hrs. FREQ. Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed 1:00 49.63 1510 1658 148 125 91 1767 1892 1607 1677 70 262 34 1729 1991 2086 2104 18 503 32 2158 2661 2:00 49.67 1484 1600 115 124 119 1734 1858 1578 1601 23 262 96 1713 1975 2044 2056 13 509 58 2134 2643 3:00 49.73 1474 1594 120 64 124 1731 1795 1567 1547-20 349 63 1621 1970 2026 2081 55 509 57 2154 2663 4:00 49.65 1436 1494 58 45 115 1624 1670 1527 1595 69 157 68 1679 1835 1968 2024 56 438 68 2112 2550 5:00 49.58 1434 1401-33 54 59 1477 1531 1524 1568 44 157 116 1703 1859 1965 2040 75 438 67 2130 2568 6:00 49.73 1380 1356-25 78 30 1396 1475 1467 1442-26 154 173 1626 1780 1889 1986 98 444 138 2139 2583 7:00 49.72 1256 1273 17 173 17 1300 1474 1333 1213-120 353 54 1277 1630 1710 1867 157 601 89 1971 2572 8:00 49.78 1239 1235-4 182 11 1253 1435 1314 1095-219 521 10 1112 1632 1683 1904 222 599 84 1999 2598 9:00 49.68 1240 1122-119 189 5 1137 1326 1316 1149-167 457 9 1168 1625 1687 1988 301 659 69 2074 2733 10:00 49.67 1313 1241-73 151 4 1256 1407 1389 1137-253 494 14 1162 1655 1793 2053 260 702 36 2108 2810 11:00 49.63 1343 1376 33 142 11 1401 1543 1423 1255-168 466 0 1268 1734 1836 2110 273 626 86 2217 2843 12:00 49.68 1348 1380 32 151 28 1421 1571 1429 1304-125 420 19 1335 1755 1846 1946 100 632 151 2115 2747 13:00 49.80 1352 1403 50 183 18 1429 1612 1433 1368-65 370 42 1418 1788 1851 2084 233 534 117 2213 2746 14:00 49.67 1349 1295-55 237 29 1335 1572 1432 1276-156 443 43 1330 1773 1863 2083 220 539 119 2220 2760 15:00 49.71 1280 1359 79 218 39 1410 1628 1360 1191-168 490 41 1242 1732 1756 1938 182 548 60 2013 2561 16:00 49.73 1234 1305 71 160 70 1385 1545 1310 1221-88 354 83 1313 1667 1685 1893 208 573 127 2034 2608 17:00 49.74 1248 1243-5 185 53 1305 1490 1323 1379 56 191 98 1487 1678 1707 1915 209 556 83 2011 2567 18:00 49.87 1375 1362-13 197 38 1405 1602 1466 1540 73 177 117 1663 1840 1912 1910-2 481 107 2023 2504 19:00 49.73 1681 1745 63 154 21 1780 1934 1800 1811 11 334 20 1844 2179 2360 2369 9 508 17 2404 2912 20:00 49.77 1825 1988 163 129 26 2027 2156 1955 1880-75 310 6 1899 2209 2560 2473-87 461 10 2499 2960 21:00 49.75 1834 2157 323 44 112 2284 2328 1963 1963 0 158 55 2032 2191 2573 2619 46 388 24 2662 3051 22:00 49.79 1809 2085 276 50 107 2203 2254 1936 1910-26 267 14 1936 2203 2537 2560 23 421 34 2609 3030 23:00 49.72 1690 1927 237 140 25 1967 2107 1805 1746-59 401 0 1760 2161 2372 2352-20 456 4 2374 2831 24:00 49.73 1585 1816 230 155 27 1857 2012 1691 1692 2 401 0 1705 2106 2220 2138-83 498 22 2176 2674 Avg. 49.72 1447 1517 70 139 49 1579 1717 1539 1482-58 331 49 1543 1874 1997 2104 107 526 69 2190 2716 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.66 1453 1517 64 82 90 1622 1703 1545 1572 27 223 92 1678 1902 1996 2049 52 474 70 2138 2611 49.70 1290 1271-19 164 13 1295 1459 1367 1192-175 452 18 1220 1672 1759 1978 219 636 86 2081 2717 49.75 1307 1328 21 197 41 1378 1575 1387 1329-58 337 71 1409 1746 1796 1971 175 539 102 2086 2624 49.72 1298 1299 1 181 27 1336 1517 1377 1261-117 395 44 1315 1709 1777 1974 197 587 94 2083 2671 49.75 1737 1953 215 112 53 2020 2132 1858 1834-25 312 16 1863 2175 2437 2419-19 456 19 2454 2910 Annual Report 2011-12, SLDC, MPPTCL, JBP 74

Discomwsie Hourly Average Schedule Drawal, Actual Drawal, &Over(+)/Under(-) Drawal Month :- November 2011 FIGURES IN MW EZONE CZONE WZONE Hrs. FREQ. Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed 1:00 49.78 1730 1780 50 343 4 1796 2138 1866 1901 36 330 20 1934 2263 2500 2852 352 527 29 2899 3426 2:00 49.85 1715 1742 27 343 15 1765 2107 1850 1888 38 330 25 1921 2251 2479 2886 407 527 41 2939 3466 3:00 49.91 1712 1863 151 33 33 1901 1935 1846 1907 61 330 25 1937 2267 2473 2897 424 527 56 2961 3488 4:00 49.90 1708 1778 70 28 18 1802 1830 1843 1939 96 228 8 1952 2180 2469 2939 470 527 38 2986 3513 5:00 49.82 1710 1609-101 55 5 1623 1678 1844 1956 111 228 17 1983 2211 2471 2981 509 527 46 3043 3570 6:00 49.74 1720 1577-143 88 0 1590 1678 1855 1920 65 228 31 1967 2195 2486 2923 437 527 129 3076 3603 7:00 49.65 1571 1575 4 241 7 1599 1840 1695 1798 103 302 70 1886 2188 2271 2633 362 531 451 3111 3642 8:00 49.91 1561 1543-18 243 9 1556 1799 1684 1744 60 395 39 1788 2183 2256 2402 146 653 528 2937 3590 9:00 49.70 1508 1522 15 235 5 1541 1776 1626 1610-16 498 22 1647 2145 2195 2425 229 758 50 2496 3255 10:00 49.71 1562 1601 39 188 85 1699 1887 1685 1722 37 463 14 1751 2214 2257 2512 254 910 87 2621 3531 11:00 49.69 1585 1684 99 163 178 1877 2039 1710 1814 104 413 43 1874 2287 2291 2562 271 742 389 2974 3716 12:00 49.73 1592 1529-63 289 122 1663 1952 1717 1845 128 376 81 1941 2317 2300 2768 468 676 347 3138 3814 13:00 49.86 1598 1602 5 268 121 1730 1998 1724 1837 113 255 154 1999 2254 2309 2728 419 676 280 3020 3696 14:00 49.78 1587 1545-42 374 22 1577 1952 1712 1879 167 224 108 2000 2224 2293 2742 450 640 258 3019 3659 15:00 49.70 1571 1421-150 374 90 1524 1898 1694 1856 162 352 57 1930 2282 2270 2715 445 637 192 2931 3567 16:00 49.77 1539 1419-119 275 120 1549 1824 1660 1820 161 362 73 1906 2268 2224 2601 377 655 151 2770 3425 17:00 49.77 1519 1392-127 300 11 1412 1712 1638 1907 269 289 124 2044 2333 2195 2433 237 734 109 2558 3292 18:00 49.88 1601 1508-93 318 3 1516 1834 1727 1992 264 424 65 2063 2488 2314 2423 109 821 100 2532 3353 19:00 49.90 1743 1734-9 336 0 1739 2075 1880 2000 119 393 55 2061 2454 2519 2580 61 751 7 2596 3347 20:00 49.83 1857 1967 110 294 5 1982 2276 2003 2087 84 391 15 2112 2504 2683 2577-106 769 0 2591 3360 21:00 49.85 1920 2349 428 142 60 2419 2561 2071 2271 200 231 49 2330 2561 2775 2405-370 769 0 2416 3185 22:00 49.90 1900 2472 572 18 86 2565 2582 2051 2038-13 438 23 2067 2505 2748 2456-292 855 0 2462 3318 23:00 49.91 1791 2267 477 135 36 2309 2444 1931 1779-152 663 0 1784 2447 2588 2362-226 855 0 2369 3224 24:00 49.93 1718 2074 356 164 49 2127 2291 2393 1777-617 665 0 1781 2446 2483 2257-226 855 0 2262 3117 Avg. 49.81 1667 1731 64 219 45 1786 2004 1821 1887 66 367 47 1944 2311 2410 2627 217 686 137 2779 3465 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.83 1716 1725 9 148 13 1746 1894 1851 1918 68 279 21 1949 2228 2480 2913 433 527 57 2984 3511 49.73 1563 1576 12 227 67 1656 1882 1686 1755 69 408 45 1814 2222 2262 2550 289 712 309 2880 3591 49.79 1569 1481-88 318 61 1551 1870 1692 1882 190 318 97 1990 2308 2267 2607 340 694 182 2805 3499 49.76 1566 1528-38 272 64 1604 1876 1689 1819 129 363 71 1902 2265 2265 2579 314 703 245 2842 3545 49.89 1822 2144 322 181 39 2190 2372 2055 1992-63 464 24 2023 2486 2633 2440-193 809 1 2449 3258 Annual Report 2011-12, SLDC, MPPTCL, JBP 75

Discomwise Hourly Average Schedule Drawal, Actual Drawal, &Over(+)/Under(-) Drawal Month :- December 2011 FIGURES IN MW EZONE CZONE WZONE Hrs. FREQ. Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed 1:00 49.88 1757 1799 42 335 0 1806 2141 1895 1940 45 285 0 1947 2232 2539 2588 49 540 0 2598 3138 2:00 49.89 1760 1790 30 341 0 1796 2137 1898 1951 53 285 5 1963 2247 2544 2596 53 540 0 2605 3145 3:00 49.93 1764 1851 87 31 0 1855 1886 1902 1996 93 137 0 2000 2137 2549 2574 25 540 4 2584 3124 4:00 50.00 1770 1702-68 35 0 1702 1737 1909 2022 113 137 0 2022 2159 2558 2677 119 540 0 2677 3217 5:00 49.86 1769 1570-199 72 0 1577 1649 1908 2056 148 139 0 2065 2204 2556 2719 162 540 0 2731 3271 6:00 49.77 1770 1585-184 116 0 1596 1712 1900 1999 99 139 10 2023 2163 2558 2731 173 540 11 2761 3301 7:00 49.72 1609 1640 30 271 6 1660 1930 1729 1759 30 309 110 1883 2192 2316 2448 132 550 480 2949 3499 8:00 49.81 1602 1633 31 272 23 1666 1938 1727 1669-58 508 12 1691 2199 2314 2333 19 665 543 2889 3554 9:00 49.67 1610 1639 29 270 64 1720 1989 1737 1724-13 536 48 1790 2326 2327 2491 164 859 73 2588 3447 10:00 49.69 1625 1644 19 231 218 1877 2109 1753 1764 11 455 198 1979 2434 2349 2471 122 921 157 2651 3572 11:00 49.66 1664 1669 5 169 390 2076 2244 1794 1856 62 336 283 2158 2494 2404 2470 65 696 476 2971 3667 12:00 49.73 1717 1560-158 309 281 1853 2162 1852 1894 42 303 298 2207 2510 2481 2687 205 676 364 3072 3749 13:00 49.86 1724 1731 7 284 221 1959 2243 1859 1973 114 214 327 2308 2522 2491 2644 153 674 269 2925 3599 14:00 49.78 1711 1710-1 407 47 1768 2175 1845 1921 76 308 191 2125 2433 2472 2693 221 651 281 2992 3642 15:00 49.69 1706 1493-213 436 177 1684 2120 1840 1871 31 349 171 2059 2408 2465 2761 297 651 170 2957 3607 16:00 49.76 1678 1476-203 328 210 1696 2024 1810 1796-15 402 159 1968 2370 2426 2732 306 672 131 2882 3554 17:00 49.81 1630 1542-88 372 10 1560 1932 1758 1824 66 334 240 2074 2408 2366 2453 88 771 33 2500 3271 18:00 49.86 1660 1642-18 383 0 1649 2032 1790 2028 237 259 334 2370 2629 2399 2379-20 842 74 2463 3305 19:00 49.70 1761 1875 114 384 85 1977 2361 1899 1987 88 241 87 2091 2332 2512 2564 52 762 18 2605 3367 20:00 49.77 1827 1998 171 325 104 2116 2441 1971 2065 94 236 63 2142 2378 2641 2475-166 780 9 2501 3281 21:00 49.83 1878 2159 281 160 296 2466 2627 2025 2159 134 117 153 2323 2440 2714 2321-394 780 0 2333 3113 22:00 49.92 1878 2439 561 15 224 2668 2683 1990 2039 48 369 49 2093 2461 2667 2352-315 849 0 2358 3206 23:00 49.84 1707 2221 514 130 66 2298 2428 1841 1788-53 586 2 1799 2385 2467 2230-237 844 0 2241 3085 24:00 49.90 1769 1992 223 149 60 2057 2207 1899 1819-80 479 0 1824 2304 2557 2122-435 821 0 2129 2949 Avg. 49.81 1723 1765 42 243 103 1878 2121 1856 1912 57 311 114 2038 2349 2486 2521 35 696 129 2665 3361 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.89 1765 1716-49 155 0 1722 1877 1902 1994 92 187 3 2003 2190 2551 2648 97 540 2 2659 3199 49.71 1638 1631-7 254 164 1809 2062 1765 1778 12 408 158 1951 2359 2365 2483 118 728 349 2853 3581 49.79 1685 1599-86 368 111 1719 2088 1817 1902 85 311 237 2151 2462 2436 2610 174 710 160 2786 3496 49.75 1661 1615-47 311 137 1764 2075 1791 1840 49 359 198 2051 2410 2401 2547 146 719 254 2820 3539 49.83 1803 2114 311 194 139 2264 2458 1938 1976 39 338 59 2045 2383 2593 2344-249 806 5 2361 3167 Annual Report 2011-12, SLDC, MPPTCL, JBP 76

Discomwise Hourly Average Schedule Drawal, Actual Drawal, &Over(+)/Under(-) Drawal Month :- January 2012 FIGURES IN MW EZONE CZONE WZONE Hrs. FREQ. Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed 1:00 50.04 1630 1450-180 65 0 1448 1513 1732 1862 130 49 0 1860 1908 2077 2036-41 519 0 2033 2553 2:00 50.09 1641 1397-243 65 0 1394 1459 1742 1840 98 49 0 1835 1884 2091 2019-72 519 0 2014 2533 3:00 50.14 1616 1345-271 34 0 1340 1374 1716 1827 112 48 0 1820 1868 2057 2016-41 519 0 2008 2527 4:00 50.16 1588 1290-298 37 0 1284 1321 1687 1845 158 41 0 1836 1877 2022 2107 85 538 0 2097 2635 5:00 50.07 1601 1238-362 89 0 1236 1325 1704 1885 181 31 0 1881 1912 2042 2175 133 538 0 2171 2709 6:00 49.96 1663 1296-367 129 0 1297 1426 1762 1828 65 36 0 1829 1866 2115 2278 162 538 0 2281 2818 7:00 49.84 1555 1305-250 246 0 1312 1557 1646 1500-146 456 0 1507 1963 1972 2442 470 521 55 2509 3030 8:00 49.88 1564 1308-255 289 0 1313 1602 1661 1456-205 554 5 1466 2020 1991 2405 414 583 30 2444 3027 9:00 49.71 1569 1339-230 277 0 1350 1628 1666 1511-155 542 19 1543 2085 1997 2469 472 662 5 2496 3157 10:00 49.81 1662 1470-192 244 0 1478 1722 1758 1694-64 450 37 1740 2190 2115 2416 301 661 120 2549 3210 11:00 49.77 1748 1496-252 240 0 1506 1746 1855 1783-73 432 54 1849 2282 2225 2439 214 672 328 2783 3456 12:00 49.83 1763 1332-431 309 0 1339 1648 1871 1763-108 399 77 1849 2249 2245 2757 513 586 65 2837 3423 13:00 49.95 1736 1361-375 262 0 1363 1625 1845 1761-84 343 129 1892 2234 2229 2656 427 561 58 2718 3279 14:00 49.91 1733 1418-315 261 0 1422 1682 1839 1815-25 331 93 1913 2244 2207 2620 414 559 52 2679 3238 15:00 49.86 1672 1403-270 270 0 1409 1679 1774 1740-35 417 88 1835 2251 2128 2586 458 552 18 2615 3167 16:00 49.88 1649 1447-203 217 0 1452 1669 1754 1612-142 631 1 1619 2250 2097 2444 346 580 44 2497 3077 17:00 49.94 1625 1353-272 251 0 1355 1606 1724 1709-15 579 0 1712 2291 2062 2218 156 669 2 2224 2893 18:00 50.04 1674 1348-326 305 0 1346 1652 1777 2055 279 366 35 2088 2454 2124 2253 129 784 5 2256 3040 19:00 49.89 1913 1923 9 189 0 1929 2118 2030 2095 65 419 24 2126 2545 2426 2416-10 783 15 2439 3222 20:00 49.85 1963 2227 264 62 6 2243 2305 2082 2140 58 419 35 2185 2604 2489 2319-170 789 0 2329 3118 21:00 49.95 1955 2108 153 240 2 2114 2354 2075 2270 196 236 55 2329 2565 2480 2126-353 755 0 2130 2885 22:00 49.96 1788 1889 101 231 2 1894 2125 1897 2027 130 331 58 2087 2418 2204 2055-148 764 0 2058 2822 23:00 50.05 1641 1578-62 302 0 1576 1878 1741 1818 77 427 0 1816 2243 2082 1887-196 661 0 1884 2545 24:00 50.05 1659 1545-114 91 0 1543 1633 1761 1843 83 245 0 1841 2085 2106 1878-228 498 0 1875 2373 Avg. 49.94 1692 1494-198 196 0 1498 1694 1796 1820 24 326 30 1852 2179 2149 2292 143 617 33 2330 2947 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 50.08 1623 1336-287 70 0 1333 1403 1724 1848 124 42 0 1844 1886 2067 2105 38 528 0 2101 2629 49.81 1643 1375-268 267 0 1383 1650 1743 1618-125 472 32 1659 2131 2091 2488 397 614 101 2603 3217 49.93 1682 1388-293 261 0 1391 1652 1786 1782-4 444 58 1843 2287 2141 2463 322 618 30 2498 3116 49.87 1663 1382-281 264 0 1387 1651 1764 1700-64 458 45 1751 2209 2116 2475 360 616 65 2550 3166 49.96 1820 1878 59 186 2 1883 2069 1931 2032 101 346 29 2064 2410 2298 2114-184 708 2 2119 2828 Annual Report 2011-12, SLDC, MPPTCL, JBP 77

Discomwise Hourly Average Schedule Drawal, Actual Drawal, &Over(+)/Under(-) Drawal Month :- February 2012 FIGURES IN MW EZONE CZONE WZONE Hrs. FREQ. Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed 1:00 49.92 1602 1680 77 107 0 1684 1791 1711 1945 234 196 0 1950 2145 2026 1986-39 499 0 1991 2490 2:00 50.00 1608 1596-12 107 3 1599 1706 1715 1910 195 196 11 1922 2117 2033 1974-59 499 0 1974 2474 3:00 50.04 1604 1472-132 52 0 1471 1523 1707 1819 112 250 0 1817 2067 2028 1953-75 499 0 1951 2450 4:00 50.07 1604 1443-160 46 0 1440 1486 1708 1847 139 238 0 1843 2081 2027 2046 19 522 0 2042 2564 5:00 49.99 1620 1367-253 133 0 1367 1500 1722 1868 146 238 0 1868 2106 2048 2085 37 522 0 2086 2608 6:00 49.93 1662 1479-183 125 0 1482 1607 1767 1831 64 235 0 1835 2070 2103 2041-62 554 0 2046 2600 7:00 49.92 1492 1518 25 227 26 1547 1774 1595 1483-112 555 18 1504 2059 1887 2154 267 524 111 2270 2793 8:00 49.94 1492 1475-17 317 7 1484 1800 1578 1372-206 775 5 1379 2154 1886 2130 244 516 33 2166 2683 9:00 49.79 1488 1512 24 374 0 1521 1895 1571 1389-181 855 0 1398 2253 1881 2256 375 649 0 2271 2919 10:00 49.84 1586 1546-40 372 22 1575 1948 1677 1546-131 776 38 1592 2368 2005 2222 216 606 107 2339 2945 11:00 49.79 1608 1539-69 329 54 1602 1930 1713 1626-87 734 43 1679 2413 2037 2408 371 668 154 2577 3245 12:00 49.81 1613 1362-251 475 13 1382 1857 1654 1586-68 706 49 1643 2349 2038 2611 573 609 92 2718 3327 13:00 49.95 1622 1365-257 437 0 1367 1803 1721 1737 15 532 78 1818 2349 2051 2505 454 578 67 2575 3154 14:00 49.92 1624 1673 48 327 0 1677 2003 1724 1807 83 497 55 1866 2363 2051 2356 305 578 69 2431 3009 15:00 49.85 1586 1655 69 324 0 1663 1986 1683 1683 0 571 70 1760 2332 2005 2165 160 566 0 2175 2740 16:00 49.92 1542 1683 141 227 0 1687 1915 1637 1482-155 850 0 1486 2336 1950 2014 65 565 0 2020 2585 17:00 50.05 1513 1452-61 234 0 1449 1683 1606 1544-62 781 0 1542 2323 1913 1889-24 570 0 1886 2456 18:00 50.05 1574 1298-276 343 0 1296 1639 1670 1825 155 449 4 1827 2276 1990 2005 15 593 0 2002 2595 19:00 49.85 1855 2079 224 217 3 2092 2309 1980 2019 39 516 14 2042 2558 2344 2432 88 810 0 2443 3253 20:00 49.89 1961 2531 570 0 109 2649 2649 2081 2109 28 516 0 2116 2632 2479 2352-126 810 0 2360 3170 21:00 49.90 1943 2417 473 10 290 2714 2724 2062 2299 237 287 79 2385 2672 2456 2166-290 764 0 2172 2935 22:00 50.03 1759 2190 431 307 56 2244 2551 1867 2131 264 452 18 2147 2598 2223 2087-137 767 0 2085 2852 23:00 49.94 1621 1856 235 408 7 1866 2274 1720 1823 103 663 0 1826 2490 2047 1864-183 767 0 1867 2635 24:00 49.93 1615 1833 218 114 38 1875 1990 1714 1755 41 665 7 1766 2431 2034 1796-238 740 0 1799 2539 Avg. 49.93 1633 1667 34 234 26 1697 1931 1733 1768 36 522 20 1792 2314 2064 2146 82 616 26 2177 2793 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.99 1617 1506-111 95 0 1507 1602 1722 1870 148 225 2 1872 2098 2044 2014-30 516 0 2015 2531 49.85 1546 1492-55 349 20 1519 1867 1631 1500-131 733 25 1533 2266 1956 2297 341 595 83 2390 2986 49.96 1577 1521-56 315 0 1523 1838 1673 1680 6 613 35 1716 2330 1993 2156 162 575 23 2181 2756 49.90 1562 1506-55 332 10 1521 1853 1652 1590-62 673 30 1625 2298 1974 2226 252 585 53 2286 2871 49.92 1793 2151 358 176 84 2240 2416 1904 2022 119 517 20 2047 2564 2264 2116-148 776 0 2121 2897 Annual Report 2011-12, SLDC, MPPTCL, JBP 78

Discomwise Hourly Average Schedule Drawal, Actual Drawal, &Over(+)/Under(-) Drawal Month :- March 2012 FIGURES IN MW EZONE CZONE WZONE Hrs. FREQ. Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed Met O/U DRL Unsch Restricte d Unrestrict ed 1:00 49.86 1492 1481-12 356 0 1487 1842 1584 1704 120 343 0 1711 2053 1886 1655-232 456 0 1662 2117 2:00 49.92 1473 1469-3 344 0 1473 1817 1563 1650 88 313 0 1655 1968 1861 1652-209 397 0 1656 2053 3:00 49.97 1473 1531 58 132 0 1532 1664 1563 1502-61 457 0 1504 1960 1862 1691-171 308 0 1693 2001 4:00 50.00 1472 1499 28 129 0 1500 1628 1562 1598 36 265 0 1598 1863 1860 1655-205 440 0 1656 2096 5:00 49.86 1466 1550 83 111 0 1556 1668 1556 1624 68 265 0 1631 1896 1853 1655-199 440 0 1662 2102 6:00 49.98 1498 1675 177 114 0 1676 1790 1589 1615 26 264 18 1634 1898 1893 1756-137 529 0 1758 2287 7:00 49.96 1427 1510 82 226 6 1518 1744 1515 1706 191 168 26 1734 1902 1804 1415-389 949 7 1424 2373 8:00 49.99 1399 1283-116 400 0 1284 1684 1488 1644 155 243 17 1661 1904 1769 1485-284 961 0 1486 2446 9:00 49.93 1387 1424 36 315 0 1427 1741 1472 1401-71 472 0 1405 1877 1754 1551-203 890 0 1554 2444 10:00 49.96 1425 1479 54 309 0 1481 1790 1513 1316-197 572 14 1331 1903 1802 1637-165 884 6 1646 2529 11:00 49.87 1469 1479 10 310 9 1494 1804 1559 1351-207 498 0 1357 1855 1857 2098 241 569 106 2212 2781 12:00 49.90 1446 1357-89 319 24 1385 1704 1534 1386-148 400 3 1394 1794 1828 1908 81 846 28 1943 2789 13:00 49.99 1427 1351-76 396 2 1354 1750 1515 1276-239 445 0 1276 1722 1804 1845 41 816 22 1868 2683 14:00 49.96 1449 1520 71 321 1 1523 1844 1538 1195-343 473 0 1196 1669 1832 2219 387 540 14 2236 2776 15:00 49.91 1420 1479 59 320 0 1483 1803 1507 1198-308 443 0 1202 1645 1795 2087 292 482 48 2141 2623 16:00 49.96 1353 1413 60 267 8 1423 1691 1436 1127-310 366 9 1137 1503 1711 1671-39 910 0 1673 2584 17:00 50.08 1333 1198-135 324 16 1211 1535 1415 1193-222 272 14 1204 1476 1685 1629-56 882 0 1625 2508 18:00 50.15 1414 1173-242 142 0 1167 1310 1501 1559 59 179 5 1557 1736 1788 1756-32 380 0 1748 2128 19:00 49.83 1822 1817-5 89 0 1826 1915 1933 2027 94 192 0 2037 2229 2303 2326 23 559 0 2338 2897 20:00 49.85 1995 2319 323 66 42 2371 2437 2117 2130 13 229 9 2148 2377 2522 2340-182 535 0 2351 2886 21:00 49.83 2080 2490 410 7 155 2658 2665 2207 2273 66 26 82 2366 2393 2629 2671 43 111 114 2800 2910 22:00 49.81 2049 2437 388 58 39 2490 2548 2174 2111-63 47 124 2247 2295 2589 2473-116 134 166 2653 2787 23:00 49.82 1792 2161 369 43 43 2216 2259 1902 1848-54 338 13 1871 2209 2260 2040-220 803 0 2051 2854 24:00 49.87 1598 1822 225 152 5 1835 1987 1695 1717 22 338 13 1736 2075 2011 1895-116 803 0 1903 2706 Avg. 49.93 1548 1622 73 219 15 1640 1859 1643 1590-54 317 14 1608 1925 1957 1880-77 609 21 1906 2515 00 TO 06 06 TO 12 12 TO 18 06TO 18 18 TO 24 49.93 1479 1534 55 198 0 1537 1735 1569 1615 46 318 3 1622 1940 1869 1677-192 428 0 1681 2109 49.94 1426 1422-4 313 6 1431 1745 1513 1467-46 392 10 1480 1872 1802 1682-120 850 25 1711 2561 50.01 1400 1356-44 295 5 1360 1655 1485 1258-227 363 5 1262 1625 1769 1868 99 668 14 1882 2550 49.97 1413 1389-24 304 5 1396 1700 1499 1363-137 378 7 1371 1749 1786 1775-11 759 19 1796 2555 49.83 1889 2174 285 69 47 2233 2302 2005 2018 13 195 40 2068 2263 2385 2291-95 491 47 2349 2840 Annual Report 2011-12, SLDC, MPPTCL, JBP 79

Discoms wise Average Supply Hours : 2011-12 East Zone Central Zone PARTICULARS Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total No.of Days--> 30 31 30 31 31 30 31 30 31 31 28 31 365 30 31 30 31 31 30 31 30 31 31 28 31 365 Commissinary HQ 22:18 22:59 23:32 22:53 23:37 24:00 22:50 22:21 22:17 23:24 22:42 22:50 22:58 22:54 22:48 22:57 23:17 23:43 24:00 23:16 23:00 23:01 23:11 23:06 23:01 23:11 District HQ 20:51 21:30 22:39 21:50 23:26 24:00 21:43 20:03 19:58 22:03 20:24 20:36 21:35 21:02 20:28 20:50 21:14 22:56 24:00 21:27 20:14 20:18 21:08 20:25 22:06 21:21 Tehsil HQ 16:01 16:34 18:38 17:37 19:53 21:58 15:00 14:06 13:20 18:29 15:42 16:15 16:58 17:43 16:36 17:33 17:47 20:10 22:22 16:40 14:51 14:02 16:57 15:59 19:37 17:32 Rural -3Phase 11:47 12:19 14:28 13:23 16:38 20:26 11:28 11:01 10:21 14:44 12:02 12:26 13:25 12:54 12:13 14:12 13:15 16:11 20:27 11:53 10:30 10:09 12:46 11:03 13:52 13:17 Rural -1Phase 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 Total Rural 11:47 12:19 14:28 13:23 16:38 20:26 11:28 11:01 10:21 14:44 12:02 12:26 13:25 12:54 12:13 14:12 13:15 16:11 20:27 11:53 10:30 10:09 12:46 11:03 13:52 13:17 West Zone MP PARTICULARS Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total 30 31 30 31 31 30 31 30 31 31 28 31 365 30 31 30 31 31 30 31 30 31 31 28 31 365 Commissinary HQ 23:11 23:28 23:55 23:41 23:54 24:00 23:14 23:02 23:01 24:00 24:00 23:58 23:37 22:43 23:00 23:22 23:12 23:43 24:00 23:06 22:45 22:45 23:26 23:07 23:08 23:11 District HQ 20:58 21:57 23:00 22:46 23:45 24:00 20:48 19:54 20:46 21:49 22:05 22:50 22:03 20:57 21:19 22:13 21:56 23:23 24:00 21:23 20:04 20:18 21:42 20:55 21:43 21:39 Tehsil HQ 16:36 16:35 20:18 17:36 19:41 22:44 14:04 14:49 14:46 16:24 15:54 17:15 17:13 16:44 16:34 18:45 17:40 19:55 22:19 15:15 14:33 13:58 17:23 15:52 17:36 17:13 Rural -3Phase 12:30 12:27 15:56 13:35 15:38 21:38 9:36 10:03 10:00 11:24 10:50 12:17 12:59 12:20 12:20 14:48 13:24 16:13 20:47 11:05 10:35 10:11 13:10 11:23 12:51 13:15 Rural -1Phase 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 Total Rural 12:30 12:27 15:56 13:35 15:38 21:38 9:36 10:03 10:00 11:24 10:50 12:17 12:59 12:20 12:20 14:48 13:24 16:13 20:47 11:05 10:35 10:11 13:10 11:23 12:51 13:15 Annual Report 2011-12, SLDC, MPPTCL, JBP 80

SYSTEM DISTURBANCE YEAR 2011-12 1. Occurrence at Satpura TPS :- On dtd. 05.07.2011 at about 18.15 hrs., due to failure of 220 KV Bus-I Y-Phase PT (SCT make), a bus fault occurred at 220 KV Bus-I at Satpura Thermal Power Station Sarni, resulting in tripping of all running units 2,3 & 6. Ttotal generation loss of 234 MW (Unit # 2-45 MW, Unit # 3-44 MW & Unit # 6-145 MW) and feeders connected with 220 KV Bus I & II. There was total interruption at about 20 minutes at Satpura 220 KV Bus. Restoration was started by taking supply from 220KV Sarni Itarsi feeder no II and unit syncronised as below : Unit No.2 : 22.34 Hrs on dtd. 05.07.2011 Unit No.3 : 22.08 Hrs on dtd. 05.07.2011 Unit No.6 : 20.15 Hrs on dtd. 05.07.2011 2. Occurrence at 220KV S/s Narsinghpur :- On dated 24th July 2011 at about 04.06 hrs, a bus fault occurred on 220 KV Y Ph. Bus of 220 KV sub-station, Narsinghpur due to Y Ph. cross over jumper at Main Bus structure snapped from T-Clamp, causing tripping of all 220 KV feders from remote end, resulting in total supply failure at 220 KV s/s. The indications on only BB Panel panel reci\orded at 220 KV Narsinghpur s/s. The following indication was observed on BB panel, B phase, Bus zone protection operated. Due to above tripping, total interruption occurred at following sub-stations for the period as detailed below : Sr. No. Name of S/s From To Period Loss of Load- In MW 1. 220 KV S/s, Narsinghpur 04.06 04.39 33 min. - 2. 132 KV S/s, Gadarwara 04.06 04.30 24 min. 10.0 3. 132 KV S/s, Narsinghpur 04.06 04.33 27 min. 4.8 4. 132 KV S/s, Shrinagar 04.06 04.34 28 min. 4.0 5. 132 KV S/s, Shahapura 04.06 04.37 31 min. 2.0 6. 132 KV S/s, Barman 04.06 04.32 26 min. 3.2 3. Occurrence at 220 KV Badnagar S/S :- On dtd. 03.09.2011 at about 21.45 hrs. C-Phase pole of Ckt Bkr of 220KV Indore feeder failed at 220KV S/S Badnagar, causing total intruption occurred on 220KV S/S Badnagar from 21.45 to 22.20 hrs (Total interruption at about 35 minutes). Support column of AREVA make 220KV Bkr of 160 MVA X mer No.-2 also damaged due to shattring of insulator of 220KV Bkr of Indore feeder. Restoration was started by taking supply from 132KV S/S Ingoriya at 22.20 hrs. Annual Report 2011-12, SLDC, MPPTCL, JBP 81

4. Occurrence at 220 KV Dew as S/S :- On dtd. 27.09.2011 at about 05.59 hrs. Total intruption occurred on 132KV Main Bus at 220KV S/S Dewas due to bursting of LA of 33 KV Shipra feeder at 132KV S/S MSP Dewas. The shattered LA conductor snaped and hit to overhead 132 KV MSP-220 KV Dewas, causing phase to phase fault and tripping of 160 MVA X-mer I & II at 220 KV S/s Dewas. Due to above tripping, interruption occurred at 220 KV S/s Dewas (11 minutes), 132 KV S/s MSP-Dewas (3 minutes), 132 KV S/s BNP Dewas (4 minutes), 132 KV S/s Chapda (11 minutes) and 132 KV S/s Sonkatchh (13 minutes). Supply normalized at 10.10 Hrs. at 220KV S/S Dewas 5. Occurrence at Satpura TPS :- On dtd. 30.09.2011 at about 12.05 hrs. 220 KV Bus-I dead due to bus bar differential protection caused by fault occurred in 220 KV Pandhurna feeder. All connected feeders and Generator of Bus-I tripped on Bus bar differential protection resulting in tripping of all running units 3,5 & 7. Total generation loss of 215 MW (Unit #3-35 MW, Unit # 5-35W, & Unit # 7-145 MW) and feeders connected with 220 KV Bus I. 220 KV Bus-II was healthy. 220 KV Bus Coupler Bus-I B-Ph. Isolator arm also found damaged. Restoration started and unit syncronised as below : Unit No.3 : 17.55 Hrs on dtd. 30.09.2011 Unit No.5 : 13.08 Hrs on dtd. 30.09.2011 Unit No.7 : 13.45 Hrs on dtd. 30.09.2011 (6). Mal operation of bus bar protection relay at 220 KV S/s, Badnagar : On dated 10.10.2011 at 19.30 hrs, mal operation of bus bar protection relay occurred at 220 KV S/s, Badnagar resulting tripping of all connected feeders with the bus i.e. 220 KV Ratlam- I, Ratlam-II, Indore, 160 MVA CGL X-mer, 160 MVA Areva, 100 MVA Areva X-mer from 220 KV side. No interruption has been occurred to any area as the supply was available from 132 KV side. The bus bar relay has been kept out of service for investigation and will be taken back in service after rectification of the problem. The 220 KV bus has been charged within 20 min. time. (7). Mal operation of bus bar protection relay at 220 KV S/s, Barod : On dated 31.10.2011 at 06.17 hrs, mal operation of bus bar protection relay occurred at 220 KV S/s, Barod resulting tripping of all connected feeders with the bus i.e. 220 KV Ujjain I, 220 KV Ujjain-II, 220 KV Kota, 220 KV Modak and 220 / 132 KV 160 MVA X-mer from 220 KV side. No interruption has been occurred to any area as the supply was available from 132 KV side. The bus bar relay has been kept out of service for investigation and will be taken back in service after rectification of the problem. The 220 KV bus has been charged within 01.15 hrs time. 8. Occurrence at 400 KV Nagda S/S :- On dtd. 21.12.2011 at about 05.05 hrs. all 400KV breakers of 400KV Main bus-i got tripped through 400KV bus bar protection without any indication / event / disturbance in the relay. 315MVA X mer No. I & II were connected with Main bus-i hance total load shifted on 315MVA X mer No.-III, thus overload scheme operated at 400KV S/S Nagda, causing total intruption to the large area around Ujjain / Ratlam / Neemuch / Badnagar. Total load interrupted was 865 MW. Annual Report 2011-12, SLDC, MPPTCL, JBP 82

Restoration was started by charging ICT-I at 400Kv S/s Nagda by 06.35 Hrs. and the system fully normalized by 07.00 Hrs. 9. Tripping around Nagda, Jetpura & Badnagar area on 04.01.2012 - The 400 KV Indore- Nagda lines tripped from both ends on 04.01.2014 at about 14.17 hrs (400 KV ISP-Ngada was already open). The total load on this line mainly shifted on 220 KV Indore-Badnagar link (already carrying about 140 MW) and associated 132 KV links emanating from 220 KV S/s, Jaitpura & Ujjain. The 220 KV Indore-Badnagar feeder got tripped on over current at 14.17 hrs due to increased loading. 160 MVA, 220 /132 KV X-mers I & II also got tripped at the same time at 220 KV Sub-station Jaitpura on overloading. The load of 220 KV s/s Badnagar (140 MW), 220 KV Ratlam links (50 MW), 220 KV S/s, Jaitpura (223 KW approx.) got shifted to 400 KV Nagda ICTs (510+140+50+223 = 923 MW approx.). Due to overloading of ICTs at 400 KV Nagda, the load dropping scheme Stage-I operated and following feeders and X-mers got tripped achieving a load relief of 106 MW : (i) 132 KV Sailana feeder (from 220 KV S/s, Ratlam) (ii) 132 KV Mahitpur I & II (from 220 KV S/s, Nagda) (iii) 132 KV I (from 220 KV S/s, Nagda) (iv) 33 KV incoming I & II of 100 MVA X-mer (from 220 S/s, Nagda) (v) 132 KV Tarana I & II (from 220 KV S/s, Ujjain) The total load interrupted was of the order of 106 MW approximately. The restoration process started by closing Indore-Badnagar Ckt. At 14.34 hrs and 400 KV ISP-Nagda Ckt. 14.53 hrs. 10. Tripping of 400 KV feeders at Indira Sagar Pow er Station on 25.01.2012 - On 25.01.2012 at about 22.27 hrs, due to prevailing high voltages at Nagda and Indira Sagar, SLDC had given instructions to open 400 KV ISP-Nagda line. However as per SCADA archieved data, at 22:27:30 hrs 400 KV ISP-Indore Line-II and at 22:28:22 hrs 400 KV ISP-Indore Line-I got tripped. At the same time 400 KV ISP-Nagda line was opened at ISP causing outage of all the lines as the remaining line i.e. 400 KV ISP-Sarni tripped 52 milliseconds after opening of 400 KV ISP-Nagda line on high voltage. As the generating units were not running at the time of tripping there was no generation loss, however the system reliability reduced on account of these trippings. The restoration process started immediately but got delayed as the breakers at ISP could not be hold. The supply to ISP has been restored at 23.28 hrs after charging of 400 KV ISP-Indore Ckt. II and subsequently other 400 KV Ckts. From ISP have been restored. 11. System occurrence at 400 KV S/s, Bhopal on 31.01.2012 at 18.08 Hrs A shut down was availed by MPPTCL on 220 KV Bus-II and 315 MVA, 400/220 KV ICT No.1 at 400 KV S/s, Bhopal on 31.1.2012. After completion of work, 220 KV bus-ii was charged by closing bus coupler. While normalizing the bus arrangement when 315 MV A 400/220 KV ICT II was shifted on 220 KV Bus-II at 18.18 hrs, all 220 KV feeders & transformers tripped due to operation of 220 KV Bus-bar protection, thereby causing tripping of all the 220 KV feeders and ICTs from 220 KV side at 400 KV S/s, Bhopal. The normalization started at 18.26 hrs by charging 220 KV side of 315 MVA ICT-I with 220 KV Bus-I. At 18.31 hrs 220 KV Bus-tie charged. The restoration of the feeders and transformers done sequentially and by 18.52 hrs the complete system was normalized. There was no interruption to any area due to this tripping. Annual Report 2011-12, SLDC, MPPTCL, JBP 83

12. System occurrence at 400KV S/s Indore on 22.02.2012 - At about 10.39 Hours 220KV South Zone ckt-ii tripped on B-ph, Zone-1 indication, simultaneously 220KV Bus-II Busbar protection operated hance all connected feeder to 220KV Bus-II tripped at 4ooKV S/s Indore. Same was charged by availing supply through Barwaha Ckt-II at 11.15 hrs. and there after system normalized. Due to this occurrence 10 to 20 Min interruption occurred in 220KV s/s Indore SZ and 132KV s/s Chamble, Satya-Sai, Mangliya, Indore- West & Ghatabillod. 13 Tripping of 220 KV lines on 12.03.2012 at around 19.45 hrs: - On dated 12.03.2012 at 19.40 hrs, MP system was running normal at frequency 49.9 Hz. At around 19.45 hrs, it has been reported that 220 KV Birsinghpur-Jabalpur line II was tripped and auto-reclosed at Jabalpur end and tripped from Birsinghpur end on ABC phase, Zone I & II indications. Further to the tripping mentioned as above, 220 KV IC No. 1, 2 & 4 between Birsinghpur Power House and 220 KV sub-stations also tripped from Power House end. The line fault of 220 KV Birsinghpur-Jabalpur II was cleared from Birsinghpur 220 KV sub-station end, hence the tripping of 220 KV IC No. 1, 2 & 4 appears to be due to over reach of protection. It is therefore necessary that DPR settings provided on 220 KV Birsinghpur- Birsinghpur inter connectors may be checked and corrected at SGTPS Birsinghpur end so that the unwanted trippings of lines could be avoided. Results of the DPR testing may also be intimated by the SGTPS, Birsinghpur to this office at an earliest. 14 System disturbance on 19.03.2012 at 11.02 hrs at 220 KV Satna, S/s :- On dated 19.03.2012 at 11.00 hrs, M.P. system was running normal at frequency 49.90 Hz. At around 11.02 hrs, it has been reported that at 220 KV Satna sub-station R-phase over head conductor between gantry to gantry of 220 KV Satna-Chhatarpur line snapped and fall on 220 KV Main bus-i. There was a bus fault occurred due to snapping of conductor as detailed above. All 220 KV & 132 KV line emanating from 220 KV Satna sub-station tripped, hence total supply failed. 105 MW Tons machine No. 1 & 2 also tripped. There is provision of Bus-bar protection scheme which is under commissioning, hence total supply was failed on both the bus. Annual Report 2011-12, SLDC, MPPTCL, JBP 84

EXECUTIVE SUMMARY 2011-2012 V/s 2010-2011 GENERATION / ENERGY SUPPLY S. YEAR YEAR % P A R T I C U L A R S Difference No. 2011-2012 2010-2011 Change A GENERATION (MPPGCL) 1 Thermal Generation (Incl. 100 % Satpura I ) MU 15810.58 15695.48 115.10 0.73 2 Plant Utilisation Factor % 61.38 61.10 0.28 0.46 3 Hydel Generation ( Stations controlled by MPSEB ) MU 3230.53 1731.14 1499.39 86.61 B MPPGCL GENERATION AS PER SHARE 1 THERMAL MU 15148.31 14990.97 157.35 1.05 2 HYDEL MU 3197.11 1724.23 1472.88 85.42 3 TOTAL MU 18345.42 16715.19 1630.23 9.75 C ENERGY SUPPLY (Ex-Bus) 1 THERMAL AVAILABILITY MU 13669.31 13449.12 220.19 1.64 2 HYDEL AVAILABILITY MU 3163.28 1698.73 1464.55 86.21 3 Indira Sagar (NHDC) MU 3274.79 2195.43 1079.36 49.16 4 OmKareshwar MU 1365.79 993.26 372.52 37.50 5 MP Schedule from Central Sector of WR MU 16142.81 15980.00 162.80 1.02 6 MP Schedule from Central Sector ER MU 311.88 415.46-103.58-24.93 7 Total MP Schedule from Central Sector (WR+ER) MU 16454.69 16395.47 59.22 0.36 8 UI Energy MU -471.87 444.05-915.92-206.26 9 Schedule From DVC ER MU 1056.77 690.79 365.99 52.98 10 Schedule From Sugen MU 571.68 64.22 507.46 790.24 11 Schedule from Sardar Sarovar MU 2423.83 2001.85 421.98 21.08 12 Schedule for SEZ MU 87.62 98.04-10.42-10.63 13 Schedule from Rihand+Matatila MU 144.51 58.30 86.21 147.88 14 Additional Power Purchase MU 1281.87 102.49 1179.38 1150.73 15 Energy Exchange MU 0.00 18.05-18.05-100.00 16 Banking of Energy MU -147.39 23.18-170.57-735.90 17 Sale of Power MU -849.37-416.38-433.00 103.99 18 MP Schedule Drawal Including Power Purchase MU 21024.20 19035.99 1988.21 10.44 19 MP Drawal Including Power Purchase MU 20552.33 19480.04 1072.29 5.50 20 Import from bargi Left Bank Canal Power House MU 15.33 7.95 7.38 92.90 21 Chambal - Satpura System Excess / less Overshare by MP MU 366.32 480.16-113.85-23.71 22 Rajghat Hydel Power Station Excess / Less Overshare by MP MU 58.52 20.06 38.45 191.66 23 Energy Purchase from Wind Farm MU 104.56 79.64 24.92 31.30 24 Purchased from ASN Biomass Katni + RDM Care Industries Biogas Pariyat MU 5.54 0.00 5.54 25 Energy Purchase from ISP NVDA MU 11.34 8.49 2.85 33.62 26 Sale of Power to SEZ by MPPTC MU -43.22-7.01-36.21 516.67 27 Firm / Infirm Energy of HEG Mandideep purchase by MP MU 38.93 6.27 32.66 520.51 28 Energy Purchased From Tawa HEG MU 23.23 41.46-18.23-43.96 29 UI of MPPGCL Thermal MU 93.11 141.33-48.22-34.12 30 UI OF ISP+CPP MU 4.18 0.30 3.88 1290.12 31 Wheeled Energy of Tawa HEG+Wind Farm+Ascent Hydro MU 241.64 204.05 37.59 18.42 32 NET IMPORT MU 21471.81 20462.75 1009.06 4.93 33 M.P. SUPPLY EX BUS MU 42944.98 38799.30 4145.68 10.68 34 ENERGY REQUIREMENT MU 51337.87 48619.26 2718.61 5.59 35 Shrortage % 16.35 20.20-3.85-19.06 D AVERAGE DAILY MP SUPPLY MU 117.34 106.30 11.04 10.38 E MAXIMUM DAILY MP SUPPLY MU 154.10 137.36 16.74 12.19 F MINIMUM DAILY MP SUPPLY MU 74.76 71.06 3.69 5.20 Annual Report 2011-12, SLDC, MPPTCL, JBP 85

EXECUTIVE SUMMARY DEMAND, FREQUENCY AND SUPPLY HOURS 2011-2012 V/s 2010-2011 S. YEAR YEAR % P A R T I C U L A R S Difference No. 2011-2012 2010-2011 Change 1 REGISTERED MAXIMUM DEMAND MET MW 8546 8331 215.0 2.58 2 MORNING PEAK DEMAND MET MW 7720 6829 891.0 13.05 3 EVENING PEAK DEMAND MET MW 8546 8331 215.0 2.58 4 COMPUTED DEMAND MW 8946 8518 427.8 5.02 5 UNRESTRICTED DEMAND MW 8946 8758 188.0 2.15 6 FREQUENCY a Average Frequency Hz 49.85 49.85 0.0 0.00 b Maximum Instantaneous Hz 50.95 50.80 0.2 0.30 c Minimum Instantaneous Hz 48.57 48.56 0.0 0.02 d Maximum Integrated over an hour Hz 50.71 50.57 0.1 0.28 e Minimum Integrated over an hour Hz 48.70 48.74 0.0-0.08 7 Percentage Time when frequency was a 50.3 TO 51.0 Hz % 0.85 1.84-1.0-53.62 b 50.2 TO 50.3 Hz % 1.95 3.90-1.9-49.95 c 49.7 TO 50.2 HZ % 65.73 68.36-2.6-3.85 d 49.5 TO 49.7 Hz % 23.43 14.20 9.2 65.06 e 49.2 TO 49.5 Hz % 6.65 7.75-1.1-14.14 g 48.8 TO 49.2 Hz % 1.26 3.64-2.4-65.46 h BELOW 48.8 Hz % 0.12 0.31-0.2-61.00 8 AVERAGE SUPPLY HOURS/DAY TO DIFFERENT SECTOR a Div. Head Quarters Hrs/day 23:11 22:49 b District Head Quarters Hrs/day 21:39 20:31 c Tahsil Head Quarters Hrs/day 17:12 15:00 d Rural Three Phase Hrs/day 13:26 11:15 e Rural Single Phase Hrs/day 0:00 0:00 f Total Rural Hrs/day 13:26 11:15 9 LOAD FACTOR % % 70.80 71.61-0.8-1.13 Annual Report 2011-12, SLDC, MPPTCL, JBP 86

ENERGY BALANCE SHEET Year : 2011-12 All figures in Million Unit S No. Source Apr-11 May-11 Jun-11 Jul-11 Aug-11 Sep-11 Oct-11 Nov-11 Dec-11 Jan-12 Feb-12 Mar-12 Total 30.00 31.00 30.00 31.0 31.0 30.00 31.00 30 31 31 29 31.0 366.00 A. M.P. Availability 1 Thermal 1180.46 1101.36 1077.86 1026.52 875.21 749.63 1067.04 1189.55 1421.53 1370.90 1205.70 1403.55 13669.3084 2 Hydel 117.26 122.66 145.86 148.33 274.44 395.30 353.40 370.71 348.06 248.38 327.47 311.42 3163.28 4 Total 1297.72 1224.02 1223.73 1174.84 1149.65 1144.92 1420.44 1560.26 1769.59 1619.27 1533.17 1714.97 16832.59 B. Exchange with other States / Systems 1 Indira Sagar 131.91 152.52 215.31 235.52 591.02 720.61 326.11 198.08 189.31 197.42 161.61 155.38 3274.79 2 Omkareshwar 60.58 71.83 111.88 128.26 213.05 251.14 132.87 84.06 81.29 86.46 72.81 71.55 1365.79 3 MPSEB Schedule from Central Sector of WR 1368.29 1412.80 1214.31 1393.15 1216.79 938.42 1331.43 1458.61 1475.90 1432.68 1472.99 1427.43 16142.81 4 MPSEB Schedule from Central Sector ER 38.24 31.92 23.35 1.00 5.31 2.85 22.88 32.09 26.28 38.77 39.25 49.94 311.88 5 Total MPSEB Schedule from Central Sector (WR+ER) 1406.53 1444.72 1237.67 1394.15 1222.10 941.27 1354.31 1490.70 1502.19 1471.45 1512.24 1477.37 16454.69 6 UI Energy 15.60-8.62-166.13-194.52-337.54-230.63 77.78 256.76 84.71-44.10 97.45-22.63-471.87 7 Schedule From DVC ER 73.92 83.45 24.11 0.00 0.00 0.00 47.80 125.95 201.52 177.99 169.92 152.12 1056.77 8 Schedule From Sugen 72.00 73.82 23.33 27.31 17.18 64.99 71.27 48.24 39.81 46.91 41.17 45.67 571.68 9 Schedule from Sardar Sarovar 120.75 142.16 213.85 200.24 436.40 528.62 252.02 110.74 74.48 134.27 109.86 100.43 2423.83 10 Schedule from SEZ 7.90 7.90 7.70 8.05 7.07 5.03 6.50 7.77 7.57 7.03 7.44 7.64 87.62 11 Schedule from Rihand+Matatila 2.52 3.45 1.65 7.8 14.5 21.83 19.42 14.07 12.96 12.08 17.79 16.47 144.51 12 Additional Power Purchase 48.93 83.08 20.86 0.00 0.00 3.47 125.84 387.65 398.71 190.73 5.49 17.10 1281.87 13 Energy Exchange 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14 Banking of Energy -53.32-49.43-159.62-290.76-355.08-298.21-11.95 203.40 269.59 277.69 176.33 143.95-147.39 15 Sale of Power -2.10 0.00-47.75-62.61-245.28-353.61-75.57 0.00 0.00 0.00-0.25-62.21-849.37 16 MP Schedule Incl. Power Purchase 1677.13 1789.17 1321.79 1284.16 1096.87 913.40 1789.65 2388.52 2506.83 2318.14 2039.98 1898.55 21024.20 17 MP Drawal Including Power Purchase 1692.73 1780.55 1155.66 1089.64 759.33 682.77 1867.43 2645.28 2591.54 2274.04 2137.44 1875.92 20552.33 18 Energy Purchase from Wind Farm 7.84 13.07 12.58 13.9 8.5 7.30 4.85 3.21 5.02 7.16 9.93 11.3 104.56 19 Excess Energy of HEG Tawa purchased by MPPTC 0.00 0.00 0.00 0.0 1.6 8.90 3.90 8.85 0.00 0.00 0.00 0.0 23.23 20 Sale of Power to SEZ by MPPTC 0.00-2.94-2.85-2.984-4.18-3.74-3.46-3.60-4.18-5.21-4.87-5.21-43.22 21 Firm / Infirm Energy of HEG Mandideep purchase by MP 2.87 0.91 1.45 2.076 2.34 2.56 1.58 2.18 8.30 4.73 4.79 5.14 38.93 22 Purchased from ASN Biomass Katni + RDM Care Industries Biogas Pariyat 0.00 0.00 0.00 0.000 0.00 0.00 0.00 0.00 1.33 2.31 1.23 0.66 5.54 23 ISP NVDA 0.00 0.00 0.00 0.0 0.9 1.82 1.19 1.15 1.72 1.82 1.53 1.2 11.34 24 Import from bargi Left Bank Canal Power House -0.01 0.00-0.01 1.093 6.6 6.78 0.85-0.01-0.01-0.01-0.01 0.00 15.33 25 Chambal - Satpura System Excess / less Overshare by MP 48.53 39.47 37.04 40.047 29.5 36.01 51.98 26.58 12.75 13.10 10.88 20.43 366.32 26 Rajghat Hydel Power Station Excess / Less Overshare by MP -0.02-0.02-0.04 7.683 11.2 9.33 3.79 6.79 7.09 3.27 8.32 1.16 58.52 27 UI of MPPGCL Thermal 17.63 10.57 5.45 6.520-3.9 0.33 15.54 8.11 11.54 5.32 4.58 11.43 93.11 28 UI OF ISP 0.59-0.10 0.16 0.225 0.21 2.06 0.85 0.21 0.13-0.05-0.12 0.01 4.18 29 Infirm Energy of BLA Power 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.01 8.01 30 Wheeled Energy of Wind Farm+Ascent Hydro 18.07 29.13 31.86 32.40 21.52 14.99 11.52 7.76 9.81 15.14 21.48 19.95 233.63 31 MP Supply Ex. Auxiliary 3278.44 3319.01 2792.24 2729.19 2787.27 2885.80 3839.45 4548.91 4685.25 4224.76 3962.75 3891.91 42944.98 32 AVERAGE DAILY 109.28 107.06 93.07 88.0 89.9 96.19 123.85 151.63 151.14 136.28 136.65 125.55 117.34 33 MINIMUM DAILY 101.91 93.26 75.52 74.8 81.5 87.38 106.09 136.53 143.18 120.43 130.26 114.66 74.76 34 MAXIMUM DAILY 121.65 107.93 105.56 92.0 102.0 107.80 151.93 154.10 153.69 152.31 136.42 138.33 154.10 35 M.P.SUPPLY EX.AUX.- YEAR : 2010-11 3014.17 3010.25 2697.51 2490.57 2570.4 2731.64 3360.96 3416.50 4013.67 4244.70 3616.84 3632.08 38799.30 36 (11-12)*100/(10-11) 8.77 10.26 3.51 9.58 8.4 5.64 14.24 33.15 16.73-0.47 9.56 7.15 10.68 37 Unshedule L/S : Year-2011-12 7.34 5.75 2.06 2.48 2.19 44.79 124.45 164.64 257.79 47.02 50.49 37.44 746.45 38 Frequency Correction 13.79 4.17 3.76 7.61 7.17 9.47 30.30 25.19 26.70 7.60 8.43 9.52 153.71 39 Restricted Requirement : Year-2011-12 3299.57 3328.93 2798.06 2739.27 2796.64 2940.06 3994.20 4738.74 4969.74 4279.38 4021.67 3938.87 43845.13 40 Shedule L/S : Year-2011-12 720.51 654.77 329.23 322.27 172.98 50.60 740.89 915.21 929.73 847.76 956.71 852.06 7492.73 41 Un-Restricted Requirement : Year-2011-12 4020.08 3983.70 3127.29 3061.54 2969.62 2990.66 4735.09 5653.95 5899.47 5127.14 4978.39 4790.93 51337.87 Annual Report 2011-12, SLDC, MPPTCL, JBP 87

ENERGY BALANCE SHEET : & Sypply Hours Year : 2011-12 S.NO. Apr-11 May-11 Jun-11 Jul-11 Aug-11 Sep-11 Oct-11 Nov-11 Dec-11 Jan-12 Feb-12 Mar-12 Total C. 1 MORNING PEAK DEMAND MET 4567 4246 4482 3853 4188 4709 5975 6872 6130 7720 5456 5467 7720.00 2 LOAD RELIEF 794 506 476 307 0 138 1048 947 1369 665 1728 1279 665.00 3 LOAD SHEDDING 0 0 0 0 0 0 250 0 305 0 0 180 0.00 D. 1 EVENING PEAK DEMAND MET 7310 6155 6069 5170 5403 5979 7835 7548 7399 7376 7477 8546 8546 2 LOAD RELIEF 0 904 709 481 0 353 0 1121 1140 1447 953 0 0 3 LOAD SHEDDING 0 65 145 70 0 84 0 0 324 60 326 341 341 F. REGISTERED MAXIMUM 7338 6155 6069 5170 5403 6025 7973 7548 7399 7720 7477 8546 8546 G. COMPUTED MAXIMUM DEMAND 7488 6200 6234 5285 5471 6386 7883 7651 7734 7829 7835 8946 8946 H. UNRESTRICTED MAXIMUM DEMAND 7488 7168 6944 5767 5680 6576 8766 8846 8874 8859 8808 8946 8946 I. 1. Average Power Supply per day to Div. Head Quarters 22:43 23:00 23:22 23:12 23:42 1.00 23:06 22:45 22:45 23:26 23:07 23:08 23:11 2. District Head Quarters 20:57 21:19 22:13 21:56 23:21 1.00 21:23 20:04 20:18 21:42 20:55 21:43 21:39 3. Tahsil Head Quarters 16:44 16:34 18:45 17:40 19:47 0.93 15:15 14:33 13:58 17:23 15:52 17:36 17:12 4. Rural Three Phase 12:20 12:20 14:48 14:08 16:44 0.88 11:51 10:35 10:11 13:06 11:23 12:51 13:26 5. Rural Single Phase 0:00 0:00 0:00 0:00 0:00 0.00 0:00 0:00 0:00 0:00 0:00 0:00 0:00 6. Total Rural 12:20 12:20 14:48 14:08 16:44 0.88 11:51 10:35 10:11 13:06 11:23 12:51 13:26 J LOAD FACTOR % 62.05 72.48 63.90 70.95 69.34 66.52 64.73 83.70 85.11 73.55 76.15 61.08 70.80 FREQUENCY ANALYSIS YEAR 2011-12 S.N PARTICULARS Apr-11 May-11 Jun-11 Jul-11 Aug-11 Sep-11 Oct-11 Nov-11 Dec-11 Jan-12 Feb-12 Mar-12 Total A. INTGRATED FREQUENCY 1. MAXIMUM 50.23 50.69 50.33 50.3 50.5 50.47 50.29 50.10 50.15 50.71 50.35 50.26 50.71 2. MINIMUM 49.34 49.38 49.07 49.4 49.1 49.06 48.70 49.34 49.23 49.45 49.54 49.58 48.70 B. INSTANTANEOUS FREQUENCY 1. MAXIMUM 50.65 50.95 50.69 50.5 50.7 50.66 50.63 50.58 50.42 50.84 50.48 50.61 50.95 2. MINIMUM 48.80 49.00 48.78 48.8 48.8 48.78 48.57 48.85 48.82 48.99 49.04 49.04 48.57 C. AVG FREQUENCY 49.79 49.89 49.87 49.8 49.9 49.84 49.65 49.73 49.70 49.85 49.84 49.85 49.85 D. % TIME WHEN FREQUENCY WAS 1. ABOVE 50.5 Hz 0.35 1.86 0.89 0.2 1.7 1.47 0.30 0.00 0.07 2.28 0.46 0.62 0.85 2. 50.2 TO 50.5 Hz 1.07 2.80 3.62 1.7 2.8 3.66 0.50 0.55 0.69 2.83 1.35 1.90 1.95 3. 49.8 TO 50.2 HZ 68.35 78.60 78.12 76.8 75.9 68.61 31.63 34.87 51.81 69.30 75.71 79.35 65.73 4. 49.5 TO 49.8 hz 22.74 13.64 12.81 16.6 15.5 15.52 44.02 53.83 30.91 20.36 19.62 15.83 23.43 5. 49.0 TO 49.5 Hz 6.85 2.90 4.02 4.4 3.7 8.45 13.56 10.36 15.24 5.09 2.83 2.23 6.65 6. 48.5 TO 49.0 Hz 0.64 0.20 0.54 0.4 0.5 2.28 8.57 0.39 1.28 0.14 0.03 0.07 1.26 7. BELOW 48.5 Hz 0.00 0.00 0.00 0.0 0.0 0.01 1.42 0.00 0.00 0.00 0.00 0.00 0.12 Annual Report 2011-12, SLDC, MPPTCL, JBP 88

ENERGY SUPPLY : MU S.NO. PARTICULARS 2001-02 2002-03 2003-04 2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 1 MP Thermal Availability 10574.84 12365.88 11866.34 12169.97 11568.63 12133.54 12465.68 13845.55 13840.40 13449.12 13669.31 2 MP Hydel Availability 2276.56 1733.09 2627.00 2249.67 2438.45 2985.88 2831.80 2585.62 1583.22 1698.73 3163.28 3 From Central Sector 12985.16 11430.00 11292.35 11904.22 11346.88 12072.75 13667.45 13465.77 15008.51 16395.47 16454.69 4 Unschedule Interchange from Grid 194.85 179.26 783.49 416.70-246.16 368.34 261.27-736.90 444.05-471.87 5 DVC ER 28.75 513.34 399.40 690.79 1056.77 6 Torrant (Sugen) 64.22 571.68 7 Indira Sagar 192.92 1318.24 2555.75 2591.96 2715.56 1562.74 2111.85 2195.43 3274.79 8 Rihand + Matatila 101.67 88.52 58.30 144.51 9 Omkareshwar 686.94 781.32 938.13 993.26 1365.79 10 Sardar Sarovar 145.62 1092.23 2016.95 2484.11 1292.96 1395.23 2001.85 2423.83 11 Additional Power Purchase 522.17 1721.91 1428.62 2387.43 1326.98 420.04 501.39 0.00 102.49 1281.87 12 Sale of Power -18.90-141.09-135.45-577.72-657.04-147.31-416.38-849.37 13 Energy Exchange 22.34 6.10 15.58 0.00 18.05 0.00 14 Banking of Power 253.19 339.62 87.54 23.18-147.39 15 Overdrawal by MP from Chmabl-Satpura 501.63 767.39 592.23 585.03 281.16 344.70 415.04 451.75 504.69 480.16 366.32 16 Overdrawal by MP from Rajghat 36.82 16.86 35.37 22.12 68.89 64.86 25.12 64.32 52.81 20.06 58.52 17 Other Import / Export 62.59 63.84 91.52 36.36 216.52 256.30 282.44 376.77 436.82 580.52 582.27 18 Total Availability / MP Supply excl. Aux. Cons. 26437.61 27094.08 28598.90 30624.44 32231.55 33434.65 36072.84 35502.64 35562.91 38799.30 42944.98 19 % Growth wrt Last Year 2.48 5.55 7.08 5.25 3.73 7.89-1.58 0.17 9.10 10.68 19 Load Shedding 4148.59 4516.91 4133.70 4556.20 4845.70 5268.70 5025.10 6610.20 7870.90 9622.38 8239.19 20 Frequency Correction 507.80 511.72 333.17 197.58 153.71 21 Unrestricted Requirement 30586.20 31610.99 32732.60 35180.64 37077.25 38703.35 41605.74 42624.56 43766.98 48619.26 51337.87 22 Shortage in MU 4148.59 4516.91 4133.70 4556.20 4845.70 5268.70 5532.90 7121.92 8204.07 9819.96 8392.89 23 % Shortage 13.56 14.29 12.63 12.95 13.07 13.61 13.30 16.71 18.74 20.20 16.35 24 Maximum Met 4632 4652 4984 5241 5780 6109 6501 7019 6215 8331 8546 25 Maximum Unrestrcited 5862 6063 6033 6148 6734 7114 7132 7593 7309 8758 8946 Annual Report 2011-12, SLDC, MPPTCL, JBP 89

MPSEB SUPPLY Ex POWER STATION BUS (EXCLUDING AUXILIARY CONS. ) in Million Units Year : 2003-2004 S.No. Particulars Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total 1 MPSEB Thermal Availability 977.22 899.32 819.60 810.54 935.61 794.96 1025.33 1045.86 1156.73 1147.59 1101.25 1152.34 11866.34 2 MPSEB Hydel Availability 35.14 40.59 35.25 159.52 289.22 322.77 374.51 464.21 351.06 255.86 179.74 119.14 2627.00 3 Schedule / Drawal From Central Sector 823.69 865.28 788.05 841.88 869.87 840.43 910.55 960.96 1053.79 1150.85 1070.52 1116.48 11292.35 4 Unschedule Interchange 81.95 55.74 33.96-2.87-118.04-114.97-11.52 71.22 41.23-1.10 98.81 44.83 179.26 5 Indira Sagar 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 55.54 71.31 66.07 192.92 6 Sardar Sarovar 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7 Additional Power Purchase 0.00 69.90 175.74 21.60 0.00 0.00 105.79 340.47 341.03 353.60 151.67 162.11 1721.91 8 Sale of Power 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 9 Energy Exchange 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10 Other Imp / Exp 57.16 41.52 50.39 56.40 75.00 70.43 78.57 55.54 39.19 43.37 73.69 77.85 719.12 11 Total MP Supply excl. Aux. Cons. 1975.17 1972.36 1902.99 1887.07 2051.66 1913.62 2483.23 2938.28 2983.02 3005.70 2746.98 2738.82 28598.91 12 Average Supply per Day 65.84 63.62 63.43 60.87 66.18 63.79 80.10 97.94 96.23 96.96 94.72 88.35 78.14 Year : 2004-2005 S.No. Particulars Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total 1 MPSEB Thermal Availability 1112.27 1016.91 924.20 947.70 783.13 887.01 1004.18 1063.58 1140.00 1160.25 1029.04 1101.70 12169.97 2 MPSEB Hydel Availability 55.98 39.89 56.50 84.04 319.70 398.27 350.18 300.07 235.29 180.95 131.93 96.59 2249.37 3 Schedule / Drawal From Central Sector 1107.74 1076.89 934.41 1015.69 708.95 805.29 892.83 1055.74 1129.89 1127.71 962.86 1086.21 11904.22 4 Unschedule Interchange 3.95 77.34 0.17-19.37-88.19 39.63 27.82 165.22 175.64 182.02 125.17 94.09 783.49 5 Indira Sagar 28.51 20.74 78.72 89.75 318.90 278.45 90.57 113.67 89.70 88.90 73.68 46.65 1318.24 6 Sardar Sarovar 0.00 0.00 0.00 0.00 2.33 18.33 21.53 14.89 14.90 11.95 36.20 25.48 145.62 7 Additional Power Purchase 126.70 132.48 63.65 0.00 0.00 0.00 128.74 264.45 222.20 154.45 229.81 106.14 1428.62 8 Sale of Power 0.00 0.00 0.00 0.00 0.00-18.90 0.00 0.00 0.00 0.00 0.00 0.00-18.90 9 Energy Exchange 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10 Other Imp / Exp 65.75 65.59 56.84 61.97 49.54 46.58 54.19 50.77 49.57 46.38 40.48 55.86 643.51 11 Total MP Supply excl. Aux. Cons. 2500.89 2429.84 2114.49 2179.78 2094.36 2454.66 2570.03 3028.40 3057.19 2952.61 2629.17 2612.72 30624.13 12 Average Supply per Day 83.36 78.38 70.48 70.32 67.56 81.82 82.90 100.95 98.62 95.25 93.90 84.28 83.90 Annual Report 2011-12, SLDC, MPPTCL, JBP 90

MPSEB SUPPLY Ex POWER STATION BUS (EXCLUDING AUXILIARY CONS. ) in Million Units Year : 2005-2006 S.No. Particulars Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total 1 MPSEB Thermal Availability 1083.26 1029.45 824.49 721.10 749.14 724.72 1006.68 1147.67 1028.39 1062.88 1014.11 1176.75 11568.63 2 MPSEB Hydel Availability 21.50 22.75 17.11 235.37 371.16 334.69 330.66 338.43 278.25 238.60 168.29 81.63 2438.45 3 Schedule / Drawal From Central Sector 1012.76 970.79 1009.86 879.34 858.64 787.44 1058.34 989.02 988.70 957.10 834.21 1000.69 11346.88 4 Unschedule Interchange 42.83 33.03 11.69-193.51 1.44-32.73 84.22 211.14 152.26 141.96-6.45-29.17 416.70 5 Indira Sagar 25.33 23.17 112.31 485.96 480.53 376.75 265.86 198.14 189.75 166.82 132.62 98.51 2555.75 6 Sardar Sarovar 10.62 10.84 62.43 132.27 124.76 153.96 180.84 127.58 91.98 93.91 73.72 29.33 1092.23 7 Additional Power Purchase 31.51 156.81 102.56 0.00 0.00 17.07 198.45 349.80 491.83 449.38 461.03 128.99 2387.43 8 Sale of Power 0.00 0.00 0.00-71.27-67.52-2.30 0.00 0.00 0.00 0.00 0.00 0.00-141.09 9 Energy Exchange 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10 Other Imp / Exp 76.60 66.33 70.55-18.52-10.20 25.33 58.76 57.57 72.39 57.12 41.75 68.88 566.58 11 Total MP Supply excl. Aux. Cons. 2304.40 2313.16 2210.99 2170.73 2507.97 2384.92 3183.81 3419.36 3293.55 3167.77 2719.29 2555.61 32231.55 12 Average Supply per Day 76.81 74.62 73.70 70.02 80.90 79.50 102.70 113.98 106.24 102.19 97.12 82.44 88.31 Year : 2006-2007 S.No. Particulars Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total 1 MPSEB Thermal Availability 1168.25 1135.78 967.70 879.51 678.68 709.39 1009.08 1011.36 1135.93 1177.13 1076.40 1184.33 12133.54 2 MPSEB Hydel Availability 75.87 44.71 24.82 119.33 247.02 377.45 399.35 380.70 391.38 385.35 282.86 257.04 2985.88 3 Schedule / Drawal From Central Sector 943.71 996.61 884.16 862.18 780.41 845.77 1013.75 1040.88 1151.43 1204.47 1099.91 1249.48 12072.75 4 Unschedule Interchange -5.36 18.85 13.29-33.37-149.79-125.90-27.86 11.54 38.78-9.06 2.47 20.26-246.16 5 Indira Sagar 114.68 102.85 137.12 126.99 464.80 226.27 259.57 391.44 323.76 260.27 93.75 90.46 2591.96 6 Sardar Sarovar 6.68 45.68 116.95 167.94 323.98 349.87 293.88 270.24 217.13 124.37 58.64 41.60 2016.95 7 Additional Power Purchase 58.97 17.17 36.71 0.00 0.00 1.11 123.48 343.32 319.23 309.04 81.41 36.53 1326.98 8 Sale of Power 0.00 0.00 0.00-24.93-82.97-27.56 0.00 0.00 0.00 0.00 0.00 0.00-135.45 9 Energy Exchange 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.60 7.36 7.31 3.54 0.54 22.34 10 Other Imp / Exp 76.90 77.55 68.98 36.03 0.23 7.90 47.70 61.47 73.92 75.73 72.71 66.74 665.86 11 Total MP Supply excl. Aux. Cons. 2439.70 2439.22 2249.73 2133.68 2262.36 2364.29 3118.93 3514.55 3658.92 3534.62 2771.69 2946.97 33434.65 12 Average Supply per Day 81.32 78.68 74.99 68.83 72.98 78.81 100.61 117.15 118.03 114.02 98.99 95.06 91.60 Annual Report 2011-12, SLDC, MPPTCL, JBP 91

Year : 2007-2008 MPSEB SUPPLY Ex POWER STATION BUS (EXCLUDING AUXILIARY CONS. ) in Million Units S.No. Particulars Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total 1 MPSEB Thermal Availability 1050.44 1080.91 976.02 605.59 608.78 751.88 1089.68 1182.79 1329.95 1361.30 1234.48 1193.86 12465.68 2 MPSEB Hydel Availability 272.46 227.55 236.78 211.17 204.54 222.35 262.59 316.41 238.32 245.46 208.63 185.54 2831.80 3 Schedule / Drawal From Central Sector 1162.99 1242.42 1111.29 998.49 1012.95 983.90 1219.79 1159.46 1150.35 1185.98 1171.00 1268.82 13667.45 4 Unschedule Interchange -18.67-25.44-10.12-243.07-97.65 76.73 35.39 138.46 154.18 72.84 154.84 130.87 368.34 5 Indira Sagar 91.69 99.59 133.02 523.98 436.11 175.32 247.00 272.31 283.89 248.06 97.15 86.06 2694.17 6 Omkareshwar 0.00 0.00 0.00 0.57 49.30 83.19 97.92 116.51 127.56 117.48 50.05 44.35 686.94 7 Sardar Sarovar 84.77 47.72 125.14 466.32 471.50 337.93 195.68 211.72 213.35 209.45 46.62 73.91 2484.11 8 DVC ER 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.43 28.32 28.75 9 Additional Power Purchase 9.95 0.00 0.00 0.00 0.00 0.00 0.00 31.39 95.52 101.70 119.96 61.52 420.04 10 Sale of Power 0.00-63.45-159.17-96.34-74.91-12.90-162.31-4.28-3.77-0.59 0.00 0.00-577.72 11 Energy Exchange 2.47 1.31 0.26 0.00 0.00 0.00 0.00 1.35 0.72 0.00 0.00 0.00 6.10 12 Banking 10.30 53.40 0.00-145.69-203.04-181.26 100.17 171.23 176.69 174.11 85.16 12.13 253.19 13 Other Imp / Exp 75.52 68.50 50.87 26.55 73.34 55.48 76.13 81.96 82.32 61.25 43.87 48.20 743.99 14 Total MP Supply excl. Aux. Cons. 2741.91 2732.51 2464.10 2347.57 2480.92 2492.61 3162.05 3679.31 3849.07 3777.04 3212.18 3133.57 36072.85 15 Average Supply per Day 91.40 88.15 82.14 75.73 80.03 83.09 102.00 122.64 124.16 121.84 110.76 101.08 98.56 Year : 2008-2009 S.No. Particulars Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total 1 MPSEB Thermal Availability 1153.38 1205.82 1064.27 979.09 1044.33 1008.61 1268.77 1243.95 1241.22 1277.36 1100.23 1258.51 13845.55 2 MPSEB Hydel Availability 110.80 85.40 156.42 341.02 298.62 171.72 264.00 355.16 279.27 226.68 159.77 136.75 2585.62 3 Schedule From Central Sector 1082.26 1194.35 991.94 1022.33 1007.15 1002.95 1067.88 1191.95 1216.72 1307.38 1115.15 1265.72 13465.77 4 Unschedule Interchange 63.32-24.97-105.57-70.37 6.25 26.23 29.27 142.73 253.94-8.99 24.29-74.87 261.27 5 Indira Sagar 75.34 83.41 109.03 186.77 142.60 119.36 158.17 233.16 140.50 122.46 112.19 79.76 1562.74 6 Omkareshwar 40.69 44.22 60.88 107.82 76.02 57.08 70.70 103.74 64.77 59.12 55.83 40.44 781.32 7 Sardar Sarovar 70.30 104.76 140.82 143.74 120.38 179.24 89.70 146.66 90.67 65.50 79.21 61.98 1292.96 8 DVC ER 20.83 6.85 11.99 28.06 32.17 36.36 58.67 40.47 62.72 93.84 53.66 67.72 513.34 9 Additional Power Purchase 43.37 2.35 0.00 0.00 0.00 19.30 141.29 220.49 74.59 0.00 0.00 0.00 501.39 10 Sale of Power 0.00 0.00-7.20-399.70-155.26-46.88-30.26-12.77-4.97 0.00 0.00 0.00-657.04 11 Energy Exchange 0.53 0.19 0.31 1.59 3.84 1.94 6.36 7.27-1.75-2.91-1.79 0.00 15.58 12 Banking -61.59-34.77-79.51-86.67-199.25-104.73 121.33 215.12 263.44 157.94 109.38 38.93 339.62 13 Other Imp / Exp 93.77 105.89 58.50 123.93 99.58 80.95 97.96 64.81 47.40 51.91 82.86 86.96 994.51 14 Total MP Supply excl. Aux. Cons. 2693.01 2773.51 2401.87 2377.62 2476.43 2552.14 3343.83 3952.73 3728.51 3350.30 2890.79 2961.91 35502.64 15 Average Supply per Day 89.77 89.47 80.06 76.70 79.88 85.07 107.87 131.76 120.27 108.07 103.24 95.55 97.27 Annual Report 2011-12, SLDC, MPPTCL, JBP 92

Year : 2009-2010 MPSEB SUPPLY Ex POWER STATION BUS (EXCLUDING AUXILIARY CONS. ) in Million Units S.No. Particulars Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total 1 MPSEB Thermal Availability 1293.39 1098.18 904.49 893.61 963.59 947.58 1218.48 1340.28 1392.04 1350.01 1168.27 1270.47 13840.40 2 MPSEB Hydel Availability 177.87 153.60 120.53 168.50 137.24 141.01 172.45 101.60 125.51 134.95 66.55 83.40 1583.22 3 Schedule From Central Sector 1160.74 1251.43 1182.45 1281.90 1226.46 1188.81 1313.64 1208.49 1344.41 1283.09 1162.46 1404.62 15008.51 4 Unschedule Interchange -106.42 20.82 47.97-45.13 5.89-215.38-113.73-79.86-95.81-26.36-16.54-112.35-736.90 5 Indira Sagar 99.99 81.71 85.43 69.33 170.08 357.48 169.07 147.47 245.63 312.00 180.91 192.76 2111.85 6 Omkareshwar 51.39 43.18 46.11 50.52 81.44 136.63 69.00 60.55 100.26 130.91 80.08 88.05 938.13 7 Sardar Sarovar 63.66 52.57 68.00 76.37 91.72 361.95 128.50 44.86 91.69 173.62 99.42 142.88 1395.23 8 DVC ER 56.65 26.35 13.02 35.02 29.18 26.32 31.97 30.07 28.04 26.80 51.12 44.87 399.40 9 Additional Power Purchase 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10 Sale of Power -5.87-6.52 0.00-9.95 0.00-19.76 0.00 0.00 0.00 0.00-15.96-89.26-147.31 11 Energy Exchange 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12 Banking -59.97-53.36-21.00-201.97-244.91-219.20 51.09 217.57 278.38 170.16 123.86 46.90 87.54 13 Other Imp / Exp 94.75 101.82 85.22 79.28 101.07 99.31 92.88 62.13 84.99 93.09 99.78 108.44 1082.84 14 Total MP Supply excl. Aux. Cons. 2826.18 2769.78 2532.22 2397.47 2561.76 2804.76 3133.33 3133.16 3595.13 3648.28 2999.96 3180.78 35562.91 15 Average Supply per Day 94.21 89.35 84.41 77.34 82.64 93.49 101.08 104.44 115.97 117.69 107.14 102.61 97.43 Year : 2010-2011 S.No. Particulars Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total 1 MPSEB Thermal Availability 1130.38 1202.57 980.59 861.98 947.91 699.15 996.63 1191.05 1396.10 1451.07 1264.46 1327.24 13449.12 2 MPSEB Hydel Availability 126.87 91.61 97.60 97.15 105.45 170.35 208.31 173.14 175.82 226.04 127.52 98.86 1698.73 3 Schedule From Central Sector 1304.88 1345.81 1347.22 1303.44 1432.33 1143.05 1379.60 1271.25 1397.91 1539.53 1391.76 1538.68 16395.47 4 Unschedule Interchange -74.01 114.61 156.58 65.83-40.24-89.89 182.35 23.67 62.04 34.60 32.99-24.46 444.05 5 Indira Sagar 158.80 96.45 74.41 137.74 98.15 409.40 211.17 164.53 224.90 245.51 184.69 189.68 2195.43 6 Omkareshwar 75.18 49.17 40.98 80.28 63.90 170.99 85.12 66.84 91.38 103.36 80.64 85.42 993.26 7 Sardar Sarovar 169.25 95.69 90.25 136.82 209.01 463.34 152.09 129.62 146.53 178.62 105.25 125.37 2001.85 8 DVC ER 39.54 37.32 46.74 58.98 79.58 42.38 54.68 51.84 43.85 91.03 66.63 78.22 690.79 9 Sugen 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 64.22 64.22 9 Additional Power Purchase 0.00 14.06 9.04 0.00 0.00 0.00 17.18 8.27 0.26 0.00 16.41 37.27 102.49 10 Sale of Power -27.09-89.28-86.40-64.37-46.47-29.07-42.53 0.00 0.00 0.00-4.80-26.37-416.38 11 Energy Exchange 0.00 0.00 0.00 8.21 5.74 4.11 0.00 0.00 0.00 0.00 0.00 0.00 18.05 12 Banking -5.02-59.38-169.93-277.15-375.73-334.66 21.52 242.25 377.88 306.31 255.59 41.50 23.18 13 Other Imp / Exp 115.38 111.62 110.41 81.67 90.77 82.51 94.86 94.03 97.01 68.62 95.69 96.46 1139.04 14 Total MP Supply excl. Aux. Cons. 3014.17 3010.25 2697.51 2490.57 2570.41 2731.64 3360.96 3416.50 4013.67 4244.70 3616.84 3632.08 38799.30 15 Average Supply per Day 100.47 97.10 89.92 80.34 82.92 91.05 108.42 113.88 129.47 136.93 129.17 117.16 106.30 Annual Report 2011-12, SLDC, MPPTCL, JBP 93

MPSEB SUPPLY Ex POWER STATION BUS (EXCLUDING AUXILIARY CONS. ) in Million Units Year : 2011-2012 S.No. Particulars Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total 1 MPSEB Thermal Availability 1180.46 1101.36 1077.86 1026.52 875.21 749.63 1067.04 1189.55 1421.53 1370.90 1205.70 1403.55 13669.31 2 MPSEB Hydel Availability 117.26 122.66 145.86 148.33 274.44 395.30 353.40 370.71 348.06 248.38 327.47 311.42 3163.28 3 Schedule From Central Sector 1406.53 1444.72 1237.67 1394.15 1222.10 941.27 1354.31 1490.70 1502.19 1471.45 1512.24 1477.37 16454.69 4 Unschedule Interchange 15.60-8.62-166.13-194.52-337.54-230.63 77.78 256.76 84.71-44.10 97.45-22.63-471.87 5 Indira Sagar 131.91 152.52 215.31 235.52 591.02 720.61 326.11 198.08 189.31 197.42 161.61 155.38 3274.79 6 Omkareshwar 60.58 71.83 111.88 128.26 213.05 251.14 132.87 84.06 81.29 86.46 72.81 71.55 1365.79 7 Sardar Sarovar 120.75 142.16 213.85 200.24 436.40 528.62 252.02 110.74 74.48 134.27 109.86 100.43 2423.83 8 DVC ER 73.92 83.45 24.11 0.00 0.00 0.00 47.80 125.95 201.52 177.99 169.92 152.12 1056.77 9 Sugen 72.00 73.82 23.33 27.31 17.18 64.99 71.27 48.24 39.81 46.91 41.17 45.67 571.68 9 Additional Power Purchase 48.93 83.08 20.86 0.00 0.00 3.47 125.84 387.65 398.71 190.73 5.49 17.10 1281.87 10 Sale of Power -2.10 0.00-47.75-62.61-245.28-353.61-75.57 0.00 0.00 0.00-0.25-62.21-849.37 11 Energy Exchange 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12 Banking -53.32-49.43-159.62-290.76-355.08-298.21-11.95 203.40 269.59 277.69 176.33 143.95-147.39 13 Other Imp / Exp 105.91 101.45 95.01 116.76 95.79 113.21 118.53 83.06 74.05 66.68 82.96 98.20 1151.61 14 Total MP Supply excl. Aux. Cons. 3278.44 3319.01 2792.24 2729.19 2787.27 2885.80 3839.45 4548.91 4685.25 4224.76 3962.75 3891.91 42944.98 15 Average Supply per Day 109.28 107.06 93.07 88.04 89.91 96.19 123.85 151.63 151.14 136.28 136.65 125.55 117.34 Annual Report 2011-12, SLDC, MPPTCL, JBP 94

MONTH-WISE UI CHARGES YEAR : 2011-12 Month Drawal Schedule UI Energy UI Charges Adjusted UI Charges Cap Amount Additional UI Charges Net UI MU MU MU Rs. Cr. Rs. Cr. Rs. Cr. Rs. Cr. Rs. Cr. Apr-11 1632.61 1617.01 15.60 5.94 2.71 0.50 0.918 4.12 May-11 1719.45 1728.07-8.62-2.27-4.02 0.16 0.412-3.45 Jun-11 1147.22 1313.35-166.13-41.06-42.38 2.22 0.161-40.00 Jul-11 1085.37 1279.89-194.52-55.82-55.56 2.71 0.139-52.71 Aug-11 756.40 1093.94-337.54-91.37-89.84 4.76 0.076-85.01 Sep-11 782.10 1012.72-230.63-61.84-59.19 7.88 1.780-49.53 Oct-11 1849.31 1771.53 77.78 25.93 30.94 2.57 9.558 43.07 Nov-11 2611.98 2355.22 256.76 108.09 117.22 0.28 5.187 122.68 Dec-11 2544.11 2459.41 84.71 39.76 40.29 0.81 4.249 45.35 Jan-12 2230.58 2274.68-44.10-6.63-7.02 0.69 0.347-5.98 Feb-12 2102.96 2005.51 97.45 32.74 33.87 0.09 0.18 34.15 Mar-12 1838.88 1861.51-22.63 2.66 0.26 0.24 0.34 0.83 Total 20300.97 20772.84-471.87-43.88-32.75 22.91 23.35 13.51 Annual Report 2011-12, SLDC, MPPTCL, JBP 95

Month Energy MU Monthwise UI Payable & Receivable by MP as per UI Bills UI ENERGY & UI CHARGE (Payable) Cr. Rs. Ps/Kwh UI ENERGY & UI CHARGE (Recievable) Energy MU Cr. Rs. Ps/Kwh NET ENERGY & CHARGE Energy MU Cr. Rs. Ps/Kwh Year : 2011-2012 Apr 48.72 16.30 3.34 33.12 12.18 3.68 15.60 4.12 2.64 May 26.88 5.44 2.02 35.50 8.90 2.51-8.62-3.45 4.01 June 1.91 0.32 1.66 168.04 40.31 2.40-166.13-40.00 2.41 Jul 3.72 1.51 4.05 198.24 54.22 2.74-194.52-52.71 2.71 Aug 5.50 0.24 0.43 343.05 85.24 2.48-337.54-85.01 2.52 Sep 0.00 0.33 230.63 49.86 2.16-230.63-49.53 2.15 Oct 106.32 53.59 5.04 28.53 10.52 3.69 77.78 43.07 5.54 Nov 256.76 122.68 4.78 0.00 0.00 256.76 122.68 4.78 Dec 87.32 45.44 5.20 2.62 0.10 0.36 84.71 45.35 5.35 Jan 19.69 8.98 4.56 63.79 14.96 2.35-44.10-5.98 1.36 Feb 105.24 35.94 3.42 7.79 1.80 2.30 97.45 34.15 3.50 Mar 64.55 19.64 3.04 87.18 18.80 2.16-22.63 0.83-0.37 Total 726.60 310.39 4.27 1198.47 296.88 2.48-471.87 13.51-0.29 Annual Report 2011-12, SLDC, MPPTCL, JBP 96

Monthise Schedule of MP from NTPC / NPC Stations of WR and ER Year : 2011-12 Month Apr-11 May-11 Jun-11 Jul-11 Aug-11 Sep-11 Oct-11 Nov-11 Dec-11 Jan-12 Feb-12 Mar-12 Total KSTPS 293.31 288.55 304.49 328.83 335.96 118.46 238.99 292.55 247.34 188.29 265.43 268.01 3170.21 KSTPS-III 37.18 16.28 25.98 50.20 50.77 19.27 31.83 52.45 39.94 48.53 50.67 52.88 476.00 VSTPS-I 257.36 258.65 254.67 299.64 203.21 167.79 218.77 292.86 309.87 294.24 285.72 308.83 3151.63 VSTPS-II 210.12 231.76 210.56 177.01 106.97 132.58 193.09 211.17 224.86 216.30 202.23 172.17 2288.82 VSTPS-III 176.65 180.06 122.43 138.46 150.02 117.54 167.67 164.83 169.91 176.58 156.49 176.18 1896.81 Sipat-I 39.28 68.95 76.51 75.73 66.83 1.69 328.99 Sipat-II 85.39 138.65 131.65 133.35 123.93 132.05 134.60 129.98 138.87 137.79 130.38 137.57 1554.22 Kawas Gas 50.46 45.54 7.28 34.41 22.62 27.13 63.47 37.02 59.91 21.17 60.83 75.10 504.94 Kawas NAPM Gas 17.16 11.08 13.20 12.27 53.71 Kawas Liquid 0.80 0.28 0.00 0.00 0.00 1.03 11.58 0.00 0.00 0.00 0.00 0.00 13.69 Kawas_RLNG 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Gandhar GPP 47.88 46.13 12.35 29.49 14.96 23.00 29.28 61.10 43.07 49.28 37.30 43.72 437.55 Gandhar NAPM 0.00 0.82 3.88 9.43 14.13 Gandhar_LNG 0.87 0.22 0.00 0.00 0.00 0.39 7.62 0.00 0.00 0.00 0.00 0.00 9.09 KAPP 72.62 70.53 71.89 75.06 69.73 70.14 72.82 65.45 72.33 76.17 71.74 76.05 864.55 TAPs 135.65 136.16 73.01 126.70 138.62 129.05 122.43 82.25 76.12 136.70 128.27 93.53 1378.47 Kahalgaon 38.24 31.92 23.35 1.00 5.31 2.85 22.88 32.09 26.28 38.77 39.25 49.94 311.88 Total 1406.53 1444.72 1237.67 1394.15 1222.10 941.27 1354.31 1490.70 1502.19 1471.45 1512.24 1477.37 16454.69 Annual Report 2011-12, SLDC, MPPTCL, JBP 97

REGIONWISE ENERGY DRAWAL OF DISCOMs (at Discom Peripheri) Incl Direct Injection from MPPGCL YEAR 2011-12 MONTH JABALPU R EAST ZONE (M.P.Pu.K.V. V.C.L.) CENTRAL ZONE (M.P.M.K.V. V.C.L.) SAGAR REWA TOTAL BHOPAL GWALIO R WEST ZONE (M.P.Pa.K.V. V.C.L.) TOTAL INDORE UJJAIN TOTAL TOTAL DRAWAL at Discom Peripheri Apr-11 428.00 211.12 323.86 962.98 558.93 372.54 931.48 742.83 459.59 1202.42 3096.88 May-11 463.70 203.86 303.68 971.24 594.09 375.46 969.55 756.17 439.72 1195.89 3136.68 Jun-11 336.10 168.90 257.19 762.19 481.39 329.76 811.15 704.88 370.54 1075.42 2648.76 Jul-11 317.29 184.41 312.24 813.94 495.83 355.69 851.53 591.20 346.30 937.50 2602.97 Aug-11 336.84 199.66 314.04 850.54 517.91 371.86 889.76 573.82 351.01 924.83 2665.13 Sep-11 354.24 203.62 312.91 870.77 529.32 372.34 901.67 656.77 387.32 1044.10 2816.53 Oct-11 432.24 243.99 346.58 1022.80 658.84 449.85 1108.69 931.36 599.69 1531.04 3662.53 Nov-11 480.62 297.18 355.33 1133.13 784.30 533.51 1317.81 1014.04 862.84 1876.88 4327.82 Dec-11 510.82 312.95 375.81 1199.59 819.14 568.91 1388.04 1007.92 855.55 1863.48 4451.11 Jan-12 398.35 270.43 335.50 1004.28 768.85 520.87 1289.72 943.19 775.23 1718.42 4012.41 Feb-12 434.96 272.03 359.81 1066.80 669.82 526.79 1196.62 844.49 659.36 1503.84 3767.26 Mar-12 502.90 257.98 351.57 1112.45 633.35 519.99 1153.34 827.62 580.40 1408.01 3673.80 TOTAL 4996.07 2826.12 3948.51 11770.70 7511.76 5297.58 12809.34 9594.30 6687.54 16281.84 40861.88 Annual Report 2011-12, SLDC, MPPTCL, JBP 98

VOLTAGE PROFILE OF MAJOR 765/400 KV SUB STATION MONTH INDORE Bhopal Nagda Satpura Bina MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN Apr-11 425 399 419 400 428 401 428 401 423 414 May-11 428 398 419 399 430 399 430 409 421 395 Jun-11 426 398 422 400 430 401 431 406 424 390 Jul-11 428 394 422 399 431 405 433 405 421 412 Aug-11 428 409 428 409 430 413 431 413 422 412 Sep-11 425 402 422 399 429 402 423 421 423 387 Oct-11 424 395 420 402 425 407 429 404 420 399 Nov-11 423 375 418 388 426 381 424 394 422 397 Dec-11 426 392 418 394 425 394 426 398 421 397 Jan-12 429 397 420 398 425 396 431 402 424 400 Feb-12 424 400 419 401 426 399 426 404 421 402 Mar-12 425 396 417 400 428 397 430 400 422 407 Yeraly 429 375 428 388 431 381 433 394 424 387 MONTH Itarsi Gwalior Khandwa Sipat Seoni MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN Apr-11 430 403 429 383 431 398 763 741 778 728 May-11 430 403 434 374 432 404 768 733 779 732 Jun-11 431 394 431 363 437 400 765 734 783 738 Jul-11 431 407 435 371 439 407 773 741 789 745 Aug-11 434 400 431 364 441 404 768 742 786 745 Sep-11 431 394 431 380 438 397 774 738 789 731 Oct-11 430 393 428 391 431 392 774 735 787 729 Nov-11 431 390 432 384 434 390 781 725 795 739 Dec-11 428 386 431 380 431 393 784 742 798 750 Jan-12 427 389 428 373 430 395 783 748 793 753 Feb-12 432 397 432 386 434 400 782 750 791 748 Mar-12 427 396 430 377 435 404 781 750 790 753 Yeraly 434 386 435 363 441 390 784 725 798 728 Annual Report 2011-12, SLDC, MPPTCL, JBP 99

VOLTAGE PROFILE OF MAJOR 220 KV SUB STATIONS MONTH Rewa Jabalpur Narsinghp ur Damoh Bina Gwalior Bhopal MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN Apr-11 235 213 232 219 230 216 235 216 231 226 230 217 230 219 May-11 239 221 234 218 232 216 236 211 230 216 232 215 229 220 Jun-11 238 218 237 219 234 218 239 217 232 214 235 216 231 219 Jul-11 237 231 236 220 235 220 236 208 235 212 232 216 234 218 Aug-11 237 217 237 223 236 223 236 230 229 225 233 216 236 224 Sep-11 237 214 239 224 236 216 237 211 230 210 234 216 231 218 Oct-11 236 215 235 218 233 216 233 214 229 215 233 220 230 218 Nov-11 235 215 235 216 230 213 237 207 230 216 233 220 229 212 Dec-11 233 216 235 217 221 214 236 220 234 218 232 222 229 215 Jan-12 238 213 237 217 226 220 237 214 236 230 233 219 230 217 Feb-12 234 213 233 219 231 216 237 211 229 220 233 220 229 221 Mar-12 234 212 235 219 231 215 238 218 230 220 233 219 230 220 Yeraly 239 212 239 216 236 213 239 207 236 210 235 215 236 212 MONTH Dewas Shujalpur Ujjain Nagda Ratlam Neemuch Indore MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN Apr-11 234 214 230 211 226 211 230 215 228 210 229 213 234 218 May-11 233 216 230 216 227 215 229 215 226 211 227 213 234 219 Jun-11 234 216 230 215 230 210 229 226 227 210 229 214 234 219 Jul-11 236 216 230 216 227 210 230 218 231 213 227 213 236 217 Aug-11 234 223 230 220 227 221 229 216 230 221 229 224 236 224 Sep-11 234 218 230 216 228 205 229 214 230 213 228 212 234 220 Oct-11 237 210 230 213 226 206 229 215 231 210 229 202 234 215 Nov-11 230 200 230 212 229 195 229 201 231 194 228 195 232 201 Dec-11 231 203 230 214 230 207 229 216 232 212 230 208 234 214 Jan-12 231 214 230 219 230 214 230 214 232 210 228 206 235 218 Feb-12 231 206 230 217 229 215 229 218 232 218 228 210 233 219 Mar-12 234 213 230 217 228 210 230 217 233 218 230 215 234 217 Yeraly 237 200 230 211 230 195 230 201 233 194 230 195 236 201 Annual Report 2011-12, SLDC, MPPTCL, JBP 100

Actual Maintenance of Thermal units of MPPGCL Year : 2011-2012 Sr. No. Station Name Unit No. From To Remarks 1 Amarkantak 3 1-Apr-11 19-Feb-12 C.O.H. 2 Amarkantak 4 1-Jun-11 14-Nov-11 C.O.H. 3 Satpura -I 1 Deferred 4 Satpura -I 2 Deferred 5 Satpura -I 3 Deferred 6 Satpura -I 4 1-May-11 31-May-11 A.O.H. 7 Satpura -I 5 23-Jul-11 17-Aug-11 A.O.H. 8 Satpura -II 6 30-May-11 22-Jun-11 A.O.H. 9 Satpura -II 7 29-Jul-11 29-Sep-11 C.O.H. 10 Satpura -III 8 1-Jul-11 30-Jul-11 A.O.H. 11 Satpura -III 9 9-Sep-11 8-Dec-11 C.O.H. 12 Satpura -III 9 20-Jan-12 12-Mar-12 C.O.H. 13 SGTPS-I 1 26-Sep-11 23-Oct-11 A.O.H. 14 SGTPS-I 2 6-Sep-11 31-Oct-11 C.O.H. 15 SGTPS-II 3 26-Jul-11 8-Sep-11 C.O.H. 16 SGTPS-II 4 6-May-11 30-May-11 A.O.H. 17 SGTPS-III 5 Deferred Annual Report 2011-12, SLDC, MPPTCL, JBP 101

GENERATION PERFORMANCE REPORT Year : 2011-2012 Vs 2010-2011 (up to Mar) T H E R M A L STATION NAME YEAR CAPA- CITY E R ACTUAL GEN. P.L.F. AUX. CONS. SENT OUT MAX. DEMA ND COAL COSUMED OIL CONSUMED MW K MKwh % MKwh % MKwh MW MT Kg/kWH KL ml/kwh AMARKANTA K II AMARKANTA K III AMARKANTA K 11-12 240.0 426.415 20.23 42.46 9.96 383.95 188 333590 0.78 2886 6.77 10-11 240.0 497.532 23.66 59.03 11.86 438.50 108 395353 0.79 2851 5.73 11-12 210.0 1734.331 94.02 167.27 9.64 1567.06 220 1180628 0.68 843 0.49 10-11 210.0 1420.757 77.23 141.63 9.97 1279.13 223 967397 0.68 1289 0.91 11-12 450.0 2160.746 67.91 209.73 9.71 1951.01 397 1514218 0.70 3729 1.73 10-11 450.0 1918.289 48.66 200.66 10.46 1717.63 327 1362750 0.71 4140 2.16 SATPURA I 11-12 312.5 1655.669 60.32 186.55 11.27 1469.12 260 1799799 1.09 22511 13.60 10-11 312.5 1761.077 64.33 184.08 10.45 1577.00 270 1770123 1.01 18435 10.47 SATPURA II 11-12 410.0 1980.641 55.00 210.47 10.63 1770.18 385 1960488 0.99 7462 3.77 10-11 410.0 2089.135 58.17 225.21 10.78 1863.92 385 2122987 1.02 12602 6.03 SATPURA III 11-12 420.0 1750.363 47.44 208.06 11.89 1542.31 375 1778569 1.02 10751 6.14 10-11 420.0 2205.355 59.94 245.79 11.15 1959.57 400 2236992 1.01 13668 6.20 SATPURA 11-12 1142.5 5386.673 53.68 605.07 11.23 4781.60 1293 5538856 1.03 40724 7.56 10-11 1142.5 6055.567 60.51 655.08 10.82 5400.49 1021 6130102 1.01 44705 7.38 S.G.T.P.S. I 11-12 420.0 2037.692 55.23 207.67 10.19 1830.03 405 1543599 0.76 5095 2.50 10-11 420.0 1910.842 51.94 218.83 11.45 1692.01 356 1593839 0.83 5711 2.99 S.G.T.P.S.II 11-12 420.0 2499.001 67.74 251.66 10.07 2247.35 426 1856305 0.74 5048 2.02 10-11 420.0 2144.929 58.30 221.18 10.31 1923.75 427 1694537 0.79 3488 1.63 S.G.T.P.S. III 11-12 500.0 3726.47 84.85 196.35 5.27 3530.12 521 2449126 0.66 2608 0.70 10-11 500.0 3665.852 83.70 191.99 5.24 3473.86 520 2513377 0.69 1888 0.52 S.G.T.P.S. MPPGCL THERMAL MPPGCL THERMAL Share 11-12 1340.0 8263.161 67.40 655.67 7.93 7607.49 1339 5849029 0.71 12751 1.54 10-11 1340.0 7721.623 65.78 632.01 8.18 7089.61 1280 5801753 0.75 11087 1.44 11-12 2932.5 15810.580 61.38 1470.48 9.30 14340.10 2621 12902104 0.82 57204 3.62 10-11 2932.5 15695.479 61.10 1487.74 9.48 14207.74 2488 13294605 0.85 59932 3.82 11-12 2807.5 15148.312 1395.85 9.21 13752.46 10-11 2807.5 14991.048 1414.11 9.43 13576.94 Annual Report 2011-12, SLDC, MPPTCL, JBP 102

STATION NAME GANDHISAGAR RANAPRATAPSAGAR JAWAHARSAGAR CHAMBAL M.P.CHAMBAL PENCH M.P. PENCH BARGI TONS BIRSINGHPUR B.SGR(DEOLONDH) B.SGR(SILPARA) RAJGHAT M.P.RAJGHAT B.SGR(Jinha) MADIKHEDA TOTAL HYDEL MPPGCL..HYDEL MP HYDEL Share MP TOTAL Share GENERATION PERFORMANCE REPORT Year : 2011-2012 Vs 2010-2011 (up to Mar) H Y D E L YEAR CAPA- CITY MAX. ACTUAL SENT WATER AUX. CONS. DEMAN OUT GENE. D INFLOW CONS. AT END LEVEL MW MKwh MKwh % MKwh MW MAFT MCM FT/M 11-12 115 293.739 0.86 0.29 292.88 118 0.00 2.38 1278.55 10-11 115 89.447 0.94 1.05 88.51 94 0.00 0.00 1249.39 11-12 172 363.560 0.43 0.12 363.13 172 10-11 172 174.400 0.43 0.25 173.97 172 11-12 99 277.500 0.56 0.20 276.94 99 10-11 99 146.276 0.33 0.23 145.95 99 11-12 386 934.799 1.85 0.20 932.95 10-11 386 410.123 1.71 0.42 408.42 11-12 193 467.400 0.93 0.20 466.47 10-11 193 205.061 0.85 0.42 204.21 11-12 160 440.191 0.77 0.18 439.42 161 0.00 477.66 10-11 160 305.699 0.74 0.24 304.96 160 0.00 483.90 482.38 11-12 107 293.461 0.51 0.18 292.95 10-11 107 203.799 0.49 0.24 203.31 11-12 90 534.139 0.81 0.15 533.33 90 414.15 10-11 90 401.725 0.66 0.16 401.07 94 0.00 6731.16 414.40 11-12 315 1370.496 3.74 0.27 1366.76 315 277.70 10-11 315 687.145 2.59 0.38 684.55 315 275.90 11-12 20 44.486 0.20 0.46 44.28 20 476.39 10-11 20 33.693 0.23 0.69 33.46 20 476.03 11-12 60 54.987 0.51 0.92 54.48 61 337.42 10-11 60 65.952 1.09 1.65 64.86 40 328.54 11-12 30 107.666 0.43 0.39 107.24 29 337.70 10-11 30 63.695 0 0.74 63.22 28 328.60 11-12 45 120.368 0.86 0.71 119.51 44 359.55 10-11 45 41.262 0.55 1.33 40.72 34 357.00 11-12 22.5 60.184 0.43 0.71 59.76 10-11 22.5 20.631 0.27 1.33 20.36 11-12 20 98.119 0.67 0.68 97.45 21 337.70 10-11 20 18.403 0.38 2.08 18.02 17 328.70 11-12 40 165.863 0.52 0.32 165.34 62 334.05 10-11 40 24.122 0.32 1.33 23.80 58 324.85 11-12 1166 3871.114 10.36 0.27 3860.76 10-11 1106 2051.819 8.74 0.43 2043.08 11-12 895 3230.055 9.36 0.29 3220.69 869 10-11 895 1731.143 7.97 0.46 1723.17 752 11-12 897.5 3196.800 8.74 0.27 3188.06 10-11 897.5 1724.227 7.37 0.43 1716.86 11-12 3705 18345.113 1404.60 7.66 16940.51 10-11 3705 16715.275 1421.48 8.50 15293.80 Annual Report 2011-12, SLDC, MPPTCL, JBP 103

MONTHWISE UNITWISE THERMAL GENERATION IN MU FOR THE YEAR 2011-2012 UNIT No. APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR Total AMK #3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.8 40.8 41.548 AMK # 4 48.1 67.5 0.6 0.0 0.0 0.0 0.0 26.6 58.2 64.5 66.2 53.1 384.867 AMK PH II 48.1 67.5 0.6 0.0 0.0 0.0 0.0 26.6 58.2 64.5 67.0 93.9 426.415 AMK PH III 129.7 156.9 149.9 138.4 139.2 139.9 157.552 126.2 149.7 152.8 144.8 149.5 1734.331 AMK COMP. 177.7 224.4 150.5 138.4 139.2 139.9 157.6 152.8 207.9 217.3 211.8 243.3 2160.746 STP # 1 29.9 31.9 31.6 27.9 30.0 26.9 32.5 30.8 30.9 27.8 27.6 30.3 358.245 STP # 2 29.9 35.9 26.7 27.9 15.8 23.0 30.5 28.9 26.6 21.3 27.8 30.1 324.404 STP # 3 31.0 0.1 25.5 31.0 27.0 24.1 29.6 31.9 33.8 31.7 25.5 28.3 319.518 STP # 4 32.7 29.1 23.5 16.3 11.1 21.0 35.2 35.5 32.5 33.9 31.3 33.7 335.705 STP # 5 26.3 29.8 7.5 24.7 26.7 29.1 29.5 31.0 27.4 31.9 25.4 28.5 317.797 STP PH I 149.8 126.8 114.8 127.7 110.7 124.1 157.4 158.1 151.2 146.7 137.5 150.9 1655.669 STP # 6 74.4 71.7 68.5 89.8 0.0 2.7 105.6 112.2 115.7 118.9 116.3 110.3 985.733 STP # 7 71.4 77.7 44.3 5.3 75.8 88.7 97.5 114.8 108.2 101.7 102.6 107.0 994.908 STP PH II 145.8 149.3 112.8 95.1 75.8 91.3 203.0 226.9 223.9 220.6 218.9 217.3 1980.641 STP # 8 61.2 72.8 89.1 85.3 83.9 20.1 0.0 0.0 91.2 121.3 111.3 111.4 847.608 STP # 9 90.4 92.8 73.3 90.4 86.6 75.7 107.7 90.3 87.4 59.1 0.0 49.0 902.755 STP PH III 151.6 165.6 162.4 175.7 170.5 95.8 107.7 90.3 178.5 180.5 111.3 160.4 1750.363 STP COMP 447.1 441.7 390.0 398.6 357.0 311.2 468.1 475.3 553.6 547.7 467.6 528.7 5386.673 SGTP # 1 90.4 98.1 94.6 72.8 63.5 70.7 25.3 115.5 123.4 92.1 88.0 111.9 1046.317 SGTP # 2 97.4 93.9 80.1 74.4 59.4 16.5 0.2 76.0 125.7 128.0 119.5 120.3 991.374 SGTP PH I 187.8 192.0 174.7 147.2 122.9 87.2 25.4 191.5 249.1 220.2 207.5 232.3 2037.691 SGTP # 3 101.2 104.2 86.3 84.8 0.0 56.1 119.8 103.4 124.3 124.7 108.3 131.7 1144.789 SGTP # 4 122.6 20.3 111.0 111.8 116.6 109.3 135.0 136.2 124.3 121.7 119.1 126.3 1354.210 SGTP PH II 223.8 124.5 197.3 196.5 116.6 165.4 254.8 239.7 248.6 246.5 227.4 257.9 2498.999 SGTP PH III 341.2 299.1 333.5 317.1 275.9 182.4 344.3 316.4 367.9 334.4 268.3 346.0 3726.468 SGTP COMP. 752.8 615.6 705.5 660.9 515.4 435.0 624.5 747.5 865.6 801.0 703.2 836.2 8263.158 Total MPPGCL 1377.6 1281.6 1246.1 1197.8 1011.6 886.1 1250.2 1375.7 1627.2 1566.0 1382.6 1608.2 15810.577 MONTHWISE P.L.F. IN % FOR THE YEAR 2010-2011 A) THERMAL UNIT No. APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL AMK #3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.93 45.67 3.942 AMK #4 55.62 75.59 0.73 0.00 0.00 0.00 0.00 30.84 65.24 72.23 79.31 59.45 36.512 AMK PH II 27.81 37.79 0.36 0.00 0.00 0.00 0.00 15.42 32.62 36.12 40.12 52.56 20.227 AMK PH III 85.77 100.41 99.13 88.57 89.08 92.53 100.84 83.46 95.78 97.81 99.04 95.66 94.020 AMK COMP. 54.86 67.01 46.46 41.33 41.57 43.18 47.06 47.17 62.09 64.91 67.62 72.67 54.664 STP # 1 66.37 68.63 70.31 60.01 64.60 59.78 69.96 68.43 66.40 59.79 63.52 65.25 65.254 STP # 2 66.55 77.18 59.44 59.92 33.99 51.01 65.61 64.15 57.25 45.91 63.90 64.63 59.090 STP # 3 68.78 0.11 56.57 66.71 58.04 53.64 63.72 70.95 72.72 68.22 58.58 60.93 58.200 STP # 4 72.69 62.60 52.19 35.06 23.92 46.58 75.67 78.84 69.81 72.88 71.90 72.52 61.149 STP # 5 58.40 64.09 16.67 53.02 57.47 64.76 63.45 68.93 58.99 68.61 58.28 61.26 57.887 STP PH I 66.56 54.52 51.04 54.94 47.60 55.15 67.68 70.26 65.03 63.08 63.24 64.92 60.316 STP # 6 51.64 48.17 47.55 60.33 0.00 1.85 70.93 77.88 77.76 79.88 83.52 74.12 56.110 STP # 7 47.22 49.70 29.28 3.41 48.51 58.65 62.40 75.92 69.24 65.09 70.20 68.50 53.935 STP PH II 49.37 48.95 38.19 31.17 24.84 30.94 66.56 76.88 73.40 72.30 76.70 71.24 54.996 STP # 8 40.46 46.60 58.95 54.62 53.71 13.29 0.00 0.00 58.34 77.66 76.12 71.30 45.950 STP # 9 59.79 59.38 48.48 57.86 55.44 50.06 68.94 59.74 55.93 37.85 0.00 31.38 48.939 STP PH III 50.12 52.99 53.71 56.24 54.57 31.67 34.47 29.87 57.14 57.76 38.06 51.34 47.445 STP COMP 54.35 51.96 47.41 46.89 42.00 37.83 55.07 57.79 65.13 64.43 58.81 62.20 53.675 SGTP # 1 59.79 62.81 62.55 46.61 40.64 46.75 16.17 76.38 78.99 58.97 60.19 71.64 56.722 SGTP # 2 64.41 60.09 52.98 47.62 38.03 10.90 0.10 50.25 80.46 81.93 81.78 77.01 53.743 SGTP PH I 62.10 61.45 57.76 47.11 39.33 28.82 8.13 63.31 79.72 70.45 70.99 74.33 55.233 SGTP # 3 66.91 66.69 57.11 54.24 0.00 37.10 76.69 68.41 79.58 79.82 74.09 84.26 62.060 SGTP # 4 81.08 12.99 73.38 71.55 74.61 72.30 86.40 90.10 79.56 77.92 81.52 80.82 73.413 SGTP PH II 73.99 39.84 65.25 62.90 37.30 54.70 81.54 79.26 79.57 78.87 77.80 82.54 67.737 SGTP PH III 94.79 80.40 92.65 85.24 74.17 50.67 92.55 87.89 98.89 89.89 77.08 93.00 84.847 SGTP COMP. 78.02 61.75 73.13 66.29 51.69 45.09 62.64 77.48 86.83 80.34 75.40 83.87 70.202 TOTAL 65.25 58.74 59.02 54.90 46.36 41.97 57.30 65.16 74.58 71.78 67.74 73.71 61.379 Annual Report 2011-12, SLDC, MPPTCL, JBP 104

MONTHWISE UNITWISE HYDEL GENERATION IN MU FOR THE YEAR 2010-2011 UNIT No. APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR ANNUAL G. SAGAR #1 0.00 0.32 0.08 0.00 0.08 1.75 5.55 13.35 12.44 10.32 11.96 6.60 62.449 G. SAGAR #2 0.21 0.64 0.71 0.00 0.27 1.92 5.58 13.49 10.74 6.50 9.35 5.33 54.745 G. SAGAR #3 0.06 0.53 0.75 0.00 0.28 1.37 4.60 12.49 12.24 10.55 12.05 6.73 61.648 G. SAGAR #4 0.21 0.44 0.81 0.00 0.31 1.90 5.42 13.16 8.72 5.89 9.09 5.34 51.281 G. SAGAR #5 0.16 0.28 0.48 0.00 0.32 2.53 7.37 17.83 11.13 7.16 10.45 5.91 63.616 G. SAGAR 0.64 2.20 2.84 0.00 1.26 9.46 28.51 70.32 55.27 40.41 52.91 29.91 293.739 PENCH #1 12.32 4.74 17.80 5.37 13.28 36.49 22.93 23.03 24.76 18.70 22.00 17.34 218.777 PENCH #2 5.83 9.62 23.58 8.73 9.69 41.85 28.31 15.45 23.46 17.78 20.30 16.84 221.414 PENCH COMP 18.15 14.36 41.38 14.11 22.97 78.34 51.24 38.48 48.21 36.48 42.29 34.18 440.191 BARGI #1 15.67 8.15 13.84 23.72 33.34 32.43 33.55 31.89 9.72 4.79 13.67 22.69 243.466 BARGI #2 19.99 18.58 13.69 23.81 33.07 32.16 33.57 31.04 27.01 12.50 22.56 22.68 290.673 BARGI 35.66 26.74 27.53 47.53 66.40 64.59 67.13 62.93 36.73 17.30 36.23 45.37 534.139 TONS #1 14.03 1.57 15.51 12.55 27.32 46.28 54.35 42.23 41.43 42.87 67.46 72.31 437.882 TONS #2 23.32 30.47 37.97 7.92 32.09 54.06 59.59 55.44 54.12 55.71 70.30 74.03 555.006 TONS #3 26.93 46.76 19.54 20.91 44.92 62.65 65.45 43.31 45.89 0.00 0.00 1.25 377.608 TONS 64.27 78.79 73.02 41.38 104.32 162.99 179.38 140.98 141.44 98.58 137.75 147.59 1370.496 DEVLOND#1 0.00 0.00 0.00 0.00 2.49 12.21 3.42 0.00 0.00 0.00 0.00 0.00 18.120 DEVLOND#2 0.00 0.00 0.00 0.00 2.59 12.29 3.45 0.00 0.00 0.00 0.00 0.00 18.330 DEVLOND#3 0.00 0.00 0.00 0.00 2.99 12.16 3.38 0.00 0.00 0.00 0.00 0.00 18.537 DEVLONE 0.00 0.00 0.00 0.00 8.07 36.66 10.25 0.00 0.00 0.00 0.00 0.00 54.987 SILPARA 1 4.12 3.83 3.77 0.21 0.05 3.79 7.01 9.10 8.63 5.55 7.81 8.01 61.882 SILPARA 2 2.18 3.06 1.01 0.39 1.19 3.86 6.53 5.85 5.92 4.38 5.47 5.96 45.784 SILPARA 6.30 6.88 4.78 0.60 1.24 7.65 13.54 14.95 14.55 9.93 13.28 13.97 107.666 BANSAGAR IV -1 0.00 0.00 0.00 0.21 1.36 6.00 7.35 7.46 7.79 5.93 7.24 6.46 49.799 BANSAGAR IV -2 0.00 0.00 0.00 0.02 0.95 6.16 7.34 7.45 7.69 4.77 6.97 6.97 48.320 BANSAGAR IV 0.00 0.00 0.00 0.23 2.31 12.17 14.69 14.91 15.48 10.69 14.21 13.43 98.119 B'PUR 0.00 0.00 2.59 9.89 14.47 14.46 2.08 0.13 0.07 0.39 0.32 0.09 44.486 RAJGHAT #1 0.00 0.00 0.00 3.32 7.42 5.99 1.18 2.24 5.69 1.69 5.26 2.13 34.917 RAJGHAT #2 0.00 0.00 0.00 7.62 9.49 10.20 4.27 9.95 6.98 3.46 7.72 0.33 60.021 RAJGHAT #3 0.00 0.00 0.00 4.90 6.08 3.02 2.39 1.47 1.81 1.61 4.14 0.00 25.430 RAJGHAT 0.00 0.00 0.00 15.84 22.99 19.21 7.84 13.66 14.48 6.76 17.12 2.46 120.368 MADHIKHEDA-1 0.09 0.00 2.66 11.19 15.31 8.27 1.24 3.65 4.04 4.21 1.69 3.76 56.105 MADHIKHEDA-2 0.05 0.00 2.15 10.04 15.15 7.89 1.82 3.57 4.02 2.76 1.68 3.72 52.841 MADHIKHEDA-3 0.05 0.00 3.44 10.66 15.40 8.38 1.94 3.78 3.54 4.34 1.53 3.87 56.917 MADHIKHEDA 0.19 0.00 8.25 31.89 45.87 24.53 5.00 10.99 11.60 11.30 4.90 11.35 165.863 R.P.SAGAR 0.01 1.33 3.18 0.04 0.00 1.68 13.80 74.92 77.86 66.02 72.49 52.22 363.560 J.SAGAR 0.78 1.13 4.01 2.67 14.49 16.56 10.89 47.84 51.03 43.48 48.78 35.87 277.500 TOTAL HYDEL 125.22 128.97 160.38 161.46 289.91 430.06 379.67 367.34 337.84 231.85 318.99 298.36 3230.055 Annual Report 2011-12, SLDC, MPPTCL, JBP 105

MONTH MONTHWISE/PROGRESSIVE THERMAL GENERATION & PLANT LOAD FACTOR 02-03 03-04 04-05 05-06 06-07 07-08 08-09 09-10 10-11 11-12 MKWH PLF % MKWH PLF % MKWH PLF % MKWH PLF % MKWH PLF % MKWH PLF % MKWH PLF % MKWH PLF % MKWH PLF % MKWH PLF % APR 1261.17 77.08 1156.90 70.71 1304.75 79.74 1264.35 77.27 1354.19 82.76 1224.94 74.86 1343.22 74.02 1497.14 73.24 1332.52 63.11 1377.59 65.25 MAY 1198.05 70.86 1059.56 62.67 1210.21 71.58 1195.56 70.71 1318.54 77.99 1255.79 74.27 1396.58 68.67 1291.98 60.15 1401.88 64.25 1281.63 58.74 TOTAL 2459.22 73.92 2216.46 66.62 2514.96 75.59 2459.92 73.94 2672.73 80.34 2480.73 74.56 2739.80 71.30 2789.12 66.59 2734.40 63.69 2659.22 61.94 JUN 1021.63 62.44 982.15 60.03 1095.99 66.98 981.48 59.99 1127.68 68.92 1140.09 69.68 1228.25 59.71 1051.71 50.54 1156.76 54.79 1246.06 59.02 TOTAL 3480.85 70.13 3198.61 64.45 3610.95 72.76 3441.39 69.34 3800.41 76.57 3620.82 72.95 3968.05 67.48 3840.83 61.30 3891.16 60.76 3905.28 60.98 JUL 1167.67 69.06 967.02 57.20 1125.40 66.56 863.49 51.07 1034.87 61.21 728.88 43.11 1169.74 56.53 1045.52 47.51 1022.77 46.88 1197.82 54.90 TOTAL 4648.52 69.86 4165.63 62.60 4736.35 71.18 4304.88 64.70 4835.28 72.67 4349.69 65.37 5137.79 64.70 4886.35 57.79 4913.93 57.23 5103.10 59.43 AUG 1060.60 62.73 1113.41 65.85 931.81 55.11 892.35 52.78 807.56 47.76 733.26 43.37 1219.62 63.59 1136.79 52.73 1121.49 51.40 1011.56 46.36 TOTAL 5709.12 68.42 5279.04 63.26 5668.16 67.93 5197.23 62.28 5642.84 67.62 5082.96 60.91 6357.41 64.47 6023.14 56.77 6035.43 56.05 6114.66 56.78 SEP 1114.61 68.12 951.06 58.13 1048.96 64.11 865.59 52.90 785.09 47.98 891.67 54.50 1173.88 58.81 1101.68 52.18 838.18 39.70 886.11 41.97 TOTAL 6823.73 68.37 6230.10 62.42 6717.12 67.30 6062.83 60.74 6427.93 64.40 5974.63 59.86 7531.29 63.38 7124.81 55.97 6873.61 53.37 7000.77 54.36 OCT 1275.57 75.44 1210.60 71.60 1187.36 70.23 1169.59 69.18 1155.09 68.32 1267.31 74.96 1467.05 71.12 1400.43 64.19 1169.35 53.60 1250.19 57.30 TOTAL 8099.30 69.39 7440.70 63.75 7904.49 67.72 7232.42 61.97 7583.02 64.97 7241.94 61.66 8998.34 64.67 8525.24 57.23 8042.95 53.40 8250.96 54.78 NOV 1271.78 77.73 1231.31 75.25 1251.67 76.50 1328.93 81.22 1175.17 71.82 1368.19 79.52 1438.36 72.06 1525.40 72.25 1388.30 65.75 1375.71 65.16 TOTAL 9371.08 70.42 8672.01 65.17 9156.16 68.80 8561.36 64.33 8758.19 65.81 8610.14 63.85 10436.70 65.69 10050.64 59.16 9431.26 54.92 9626.67 56.06 DEC 1312.52 77.63 1355.12 80.15 1333.77 78.89 1198.29 70.87 1310.88 77.53 1532.64 80.29 1438.80 69.75 1594.61 73.09 1613.66 73.96 1627.16 74.58 TOTAL 10683.60 71.23 10027.13 66.85 10489.93 69.94 9759.64 65.07 10069.07 67.13 10142.77 65.71 11875.50 66.20 11645.24 60.79 11044.91 57.07 11253.83 58.15 JAN 1408.35 83.30 1345.76 79.60 1354.89 80.14 1242.32 73.48 1359.35 80.40 1559.82 80.51 1464.56 71.00 1548.09 70.96 1669.09 76.50 1565.99 71.78 TOTAL 12091.95 72.45 11372.89 68.15 11844.82 70.97 11001.96 65.92 11428.42 68.48 11702.59 67.21 13340.06 66.73 13193.33 61.87 12714.00 59.04 12819.82 59.53 FEB 1156.49 75.73 1288.45 81.46 1204.73 78.89 1180.57 77.31 1217.11 79.70 1414.30 76.71 1278.97 68.65 1346.39 68.32 1454.44 73.81 1382.61 67.74 TOTAL 13248.44 72.73 12661.34 69.30 13049.54 71.64 12182.53 66.88 12645.53 69.42 13116.90 68.03 14619.03 66.91 14539.72 62.43 14168.44 60.27 14202.42 60.24 MAR 1310.65 77.52 1353.78 80.07 1301.31 76.97 1358.30 80.34 1371.04 81.09 1383.44 78.41 1460.86 70.19 1471.49 67.44 1527.04 69.99 1608.15 73.71 TOTAL 14559.09 73.14 14015.12 70.21 14350.85 72.09 13540.83 68.02 14016.57 70.41 14500.34 68.91 16079.89 67.21 16011.21 62.86 15695.48 61.10 15810.58 61.38 Annual Report 2011-12, SLDC, MPPTCL, JBP 106

MONTHWISE SEC. OIL CONSUMPTION IN K.L FOR THE YEAR 2011-12 POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL ATPS PH-II 209.0 395.0 29.0 0.0 0.0 0.0 0.0 569.0 242.0 130.0 660.0 652.0 2886.0 ATPS PH-III 200.4 1.5 59.4 74.0 42.7 0.0 0.0 417.8 47.0 0.0 0.0 0.0 842.8 AMARKANTAK COMP 409.4 396.5 88.4 74.0 42.7 0.0 0.0 986.8 289.0 130.0 660.0 652.0 3728.8 STPS PH-I 1642.5 1222.0 1655.6 2785.7 1787.0 1978.9 1871.1 1724.0 1944.7 1978.9 2289.0 1632.0 22511.4 STPS PH-II 901.1 780.5 1354.69 1212.6 542.0 819.1 409.3 386.8 500.4 187.0 86.2 282.2 7461.9 STPS PH-III 1557.6 890.1 1476.4 2553.6 1260.9 792.6 226.0 185.4 584.5 326.7 26.5 870.6 10751.1 SATPURA COMP. 4101.2 2892.6 4486.7 6551.9 3590.0 3590.6 2506.5 2296.2 3029.7 2492.6 2401.6 2784.8 40724.4 SGTPS PH-I 556.0 402.0 596.0 756.0 466.0 259.3 544.0 470.0 227.7 288.0 331.0 199.0 5095.0 SGTPS PH-II 453.0 537.0 752.5 500.0 323.8 1230.0 146.0 231.0 244.0 349.0 197.0 85.0 5048.3 SGTPS PH-III 51.0 74.0 50.0 701.0 382.0 242.0 0.0 146.0 101.0 288.0 341.0 232.0 2608.0 SGTPS COMP. 1060.0 1013.0 1398.5 1957.0 1171.8 1731.3 690.0 847.0 572.7 925.0 869.0 516.0 12751.2 TOTAL THERMAL 5570.6 4302.1 5973.6 8582.9 4804.5 5321.9 3196.5 4129.9 3891.4 3547.6 3930.6 3952.8 57204.4 MONTHWISE FURNACE OIL CONSUMPTION IN KL FOR THE YEAR 2011-12 POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL ATPS PH-II 154.0 380.0 5.0 0.0 0.0 0.0 0.0 271.0 171.0 70.0 532.0 606.0 2189.0 ATPS PH-III 72.9 1.5 28.5 27.3 19.8 0.0 0.0 315.2 16.8 0.0 0.0 0.0 481.9 AMARKANTAK COMP 226.9 381.5 33.5 27.3 19.8 0.0 0.0 586.2 187.8 70.0 532.0 606.0 2670.9 STPS PH-I 1642.5 1222.0 1655.6 2785.7 1787.0 1978.9 1871.1 1724.0 1944.7 1978.9 2289.0 1632.0 22511.4 STPS PH-II 749.0 657.0 1203.6 1132.7 480.9 664.9 299.6 310.1 478.3 162.9 57.8 189.2 6386.0 STPS PH-III 1335.1 787.6 1400.4 2315.2 1160.3 676.0 226.0 141.3 436.2 319.6 24.7 642.8 9465.4 SATPURA COMP. 3726.6 2666.7 4259.7 6233.6 3428.2 3319.8 2396.8 2175.4 2859.2 2461.5 2371.5 2464.0 38362.9 SGTPS PH-I 419.0 402.0 458.1 497.0 270.0 144.3 58.0 308.0 137.9 101.0 184.0 104.0 3083.3 SGTPS PH-II 359.0 461.0 576.2 441.0 309.0 786.0 47.0 66.0 109.0 279.0 79.0 85.0 3597.2 SGTPS PH-III 40.0 45.0 36.0 586.0 219.0 140.0 0.0 78.0 76.0 259.0 258.0 150.0 1887.0 SGTPS COMP. 818.0 908.0 1070.3 1524.0 798.0 1070.3 105.0 452.0 322.9 639.0 521.0 339.0 8567.5 TOTAL THERMAL 4771.5 3956.2 5363.5 7784.8 4246.0 4390.1 2501.8 3213.5 3369.9 3170.5 3424.5 3409.0 49601.3 M.P. THERMAL 4114.5 3467.3 4701.2 6670.6 3531.2 3598.6 1753.3 2523.9 2592.0 2378.9 2508.9 2756.2 40596.7 MONTHWISE HSD / LDO IN KL FOR THE YEAR 2011-12 POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL ATPS PH-II 55.0 15.0 24.0 0.0 0.0 0.0 0.0 298.0 71.0 60.0 128.0 46.0 697.0 ATPS PH-III 127.5 0.0 30.9 46.8 22.9 0.0 0.0 102.6 30.3 0.0 0.0 0.0 360.9 AMARKANTAK COMP 182.5 15.0 54.9 46.8 22.9 0.0 0.0 400.6 101.3 60.0 128.0 46.0 1057.9 STPS PH-I 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 STPS PH-II 152.1 123.5 151.1 80.0 61.1 154.2 109.7 76.7 22.1 24.1 28.3 93.0 1075.9 STPS PH-III 222.5 102.4 75.9 238.4 100.7 116.6 0.0 44.2 148.3 7.1 1.8 227.8 1285.6 SATPURA COMP. 374.6 225.9 227.0 318.4 161.8 270.8 109.7 120.9 170.4 31.1 30.1 320.8 2361.5 SGTPS PH-I 137.0 0.0 137.9 259.0 196.0 115.0 486.0 162.0 89.8 187.0 147.0 95.0 2011.7 SGTPS PH-II 94.0 76.0 176.3 59.0 14.8 444.0 99.0 165.0 135.0 70.0 118.0 0.0 1451.1 SGTPS PH-III 11.0 29.0 14.0 115.0 163.0 102.0 0.0 68.0 25.0 29.0 83.0 82.0 721.0 SGTPS COMP. 242.0 105.0 328.2 433.0 373.8 661.0 585.0 395.0 249.8 286.0 348.0 177.0 4183.7 TOTAL THERMAL 799.1 345.9 610.1 798.1 558.5 931.8 694.7 916.4 521.5 377.1 506.1 543.8 7603.2 M.P. THERMAL 496.7 445.2 522.2 581.9 1152.2 645.9 789.6 1394.8 432.2 290.2 628.8 443.1 7822.8 Annual Report 2011-12, SLDC, MPPTCL, JBP 107

MONTHWISE SEC. OIL CONSUMPTION IN IN ML/KWH FOR THE YEAR 2011-12 POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL ATPS PH-II 4.35 5.85 46.25 #DIV/0! #DIV/0! #DIV/0! #DIV/0! 21.35 4.16 2.02 9.85 6.95 6.77 ATPS PH-III 1.55 0.01 0.40 0.53 0.31 0.00 0.00 3.31 0.31 0.00 0.00 0.00 0.49 AMARKANTAK COMP 2.30 1.77 0.59 0.53 0.31 0.00 0.00 6.46 1.39 0.60 3.12 2.68 1.73 STPS PH-I 10.97 9.64 14.42 21.81 16.15 15.95 11.89 10.91 12.86 13.49 16.64 10.81 13.60 STPS PH-II 6.18 5.23 12.02 12.75 7.15 8.97 2.02 1.70 2.24 0.85 0.39 1.30 3.77 STPS PH-III 10.28 5.38 9.09 14.53 7.39 8.28 2.10 2.05 3.27 1.81 0.24 5.43 6.14 SATPURA COMP. 9.17 6.55 11.50 16.44 10.06 11.54 5.35 4.83 5.47 4.55 5.14 5.27 7.56 SGTPS PH-I 2.96 2.09 3.41 5.14 3.79 2.97 21.40 2.45 0.91 1.31 1.60 0.86 2.50 SGTPS PH-II 2.02 4.31 3.81 2.54 2.78 7.44 0.57 0.96 0.98 1.42 0.87 0.33 2.02 SGTPS PH-III 0.15 0.25 0.15 2.21 1.38 1.33 0.00 0.46 0.27 0.86 1.27 0.67 0.70 SGTPS COMP. 1.41 1.65 1.98 2.96 2.27 3.98 1.10 1.13 0.66 1.15 1.24 0.62 1.54 TOTAL THERMAL 4.04 3.36 4.79 7.17 4.75 6.01 2.56 3.00 2.39 2.27 2.84 2.46 3.62 MONTHWISE FURNACE OIL CONSUMPTION IN ML/KWH FOR THE YEAR 2011-12 POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL ATPS PH-II 3.20 5.63 7.97 #DIV/0! #DIV/0! #DIV/0! #DIV/0! 10.17 2.94 1.09 7.94 6.46 5.13 ATPS PH-III 0.56 0.01 0.19 0.20 0.14 0.00 0.00 2.50 0.11 0.00 0.00 0.00 0.28 AMARKANTAK COMP 1.28 1.70 0.22 0.20 0.14 0.00 0.00 3.84 0.90 0.32 2.51 2.49 1.24 STPS PH-I 10.97 9.64 14.42 21.81 16.15 15.95 11.89 10.91 12.86 13.49 16.64 10.81 13.60 STPS PH-II 5.14 4.40 10.68 11.91 6.35 7.28 1.48 1.37 2.14 0.74 0.26 0.87 3.22 STPS PH-III 8.81 4.76 8.62 13.17 6.80 7.06 2.10 1.56 2.44 1.77 0.22 4.01 5.41 SATPURA COMP. 8.34 6.04 10.92 15.64 9.60 10.67 5.12 4.58 5.16 4.49 5.07 4.66 7.12 SGTPS PH-I 2.23 2.09 2.62 3.38 2.20 1.66 2.28 1.61 0.55 0.46 0.89 0.45 1.51 SGTPS PH-II 1.60 3.70 2.92 2.24 2.65 4.75 0.18 0.28 0.44 1.13 0.35 0.33 1.44 SGTPS PH-III 0.12 0.15 0.11 1.85 0.79 0.77 0.00 0.25 0.21 0.77 0.96 0.43 0.51 SGTPS COMP. 1.09 1.47 1.52 2.31 1.55 2.46 0.17 0.60 0.37 0.80 0.74 0.41 1.04 TOTAL THERMAL 3.46 3.09 4.30 6.50 4.20 4.95 2.00 2.34 2.07 2.02 2.48 2.12 3.14 MONTHWISE HSD /LDO CONSUMPTION IN ML/KWH FOR THE YEAR 2011-12 POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL ATPS PH-II 1.14 0.22 38.28 0.00 0.00 0.00 0.00 11.18 1.22 0.93 1.91 0.49 1.63 ATPS PH-III 0.98 0.00 0.21 0.34 0.16 0.00 0.00 0.81 0.20 0.00 0.00 0.00 0.21 AMARKANTAK COMP 1.03 0.07 0.37 0.34 0.16 0.00 0.00 2.62 0.49 0.28 0.60 0.19 0.49 STPS PH-I 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 STPS PH-II 1.04 0.83 1.34 0.84 0.81 1.69 0.54 0.34 0.10 0.11 0.13 0.43 0.54 STPS PH-III 1.47 0.62 0.47 1.36 0.59 1.22 0.00 0.49 0.83 0.04 0.02 1.42 0.73 SATPURA COMP. 0.84 0.51 0.58 0.80 0.45 0.87 0.23 0.25 0.31 0.06 0.06 0.61 0.44 SGTPS PH-I 0.73 0.00 0.79 1.76 1.59 1.32 19.12 0.85 0.36 0.85 0.71 0.41 0.99 SGTPS PH-II 0.42 0.61 0.89 0.30 0.13 2.68 0.39 0.69 0.54 0.28 0.52 0.00 0.58 SGTPS PH-III 0.03 0.10 0.04 0.36 0.59 0.56 0.00 0.21 0.07 0.09 0.31 0.24 0.19 SGTPS COMP. 0.32 0.17 0.47 0.66 0.73 1.52 0.94 0.53 0.29 0.36 0.49 0.21 0.51 TOTAL THERMAL 0.58 0.27 0.49 0.67 0.55 1.05 0.56 0.67 0.32 0.24 0.37 0.34 0.48 Annual Report 2011-12, SLDC, MPPTCL, JBP 108

MONTHWISE COAL CONSUMPTION IN MT (YEAR 2011-2012) POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR ANNUAL AMARKANTAK PH-II 37286 51037 377 0 0 0 0 20977 45994 50797 53117 74005 333590 AMARKANTAK PH-III 84903 100599 92530 92681 98161 100990 103720 87935 103804 106600 100683 108022 1180628 AMARKANTAK COMP. 122189 151636 92907 92681 98161 100990 103720 108912 149798 157397 153800 182027 1514218 SATPURA PH-I 161055 134377 124034 137905 127366 140200 183784 168240 156683 149185 142785 174185 1799799 SATPURA PH-II 165948 167211 117000 104161 81108 97089 205218 227518 200869 198514 192669 203183 1960488 SATPURA PH-III 172569 185401 172175 189646 182276 102585 108867 90557 160162 162443 101916 149972 1778569 SATPURA COMP. 499572 486989 413209 431712 390750 339874 497869 486315 517714 510142 437370 527340 5538856 SGTPS PH-I 144435 144811 132559 113615 99189 70653 20537 136756 184802 163841 157382 175019 1543599 SGTPS PH-II 165290 90125 143742 145678 88383 130591 204578 166055 180589 181087 169603 190584 1856305 SGTPS PH-III 226621 205058 225962 212941 193755 121358 227502 210183 248829 207546 161941 207430 2449126 SGTPS COMP. 536346 439994 502262 472234 381327 322602 452617 512994 614220 552474 488926 573033 5849029 TOTAL THERMAL 1158107 1078619 1008378 996627 870238 763466 1054206 1108221 1281732 1220013 1080096 1282400 12902104 MONTHWISE Sp. COAL CONSUMPTION IN kg/kwh (YEAR 2011-2012) POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL AMARKANTAK PH-II 0.78 0.76 0.60 #DIV/0! #DIV/0! #DIV/0! #DIV/0! 0.79 0.79 0.79 0.79 0.79 0.78 AMARKANTAK PH-III 0.65 0.64 0.62 0.67 0.71 0.72 0.66 0.70 0.69 0.70 0.70 0.72 0.68 AMARKANTAK COMP. 0.69 0.68 0.62 0.67 0.71 0.72 0.66 0.71 0.72 0.72 0.73 0.75 0.70 SATPURA PH-I 1.08 1.06 1.08 1.08 1.15 1.13 1.17 1.06 1.04 1.02 1.04 1.15 1.09 SATPURA PH-II 1.14 1.12 1.04 1.10 1.07 1.06 1.01 1.00 0.90 0.90 0.88 0.93 0.99 SATPURA PH-III 1.14 1.12 1.06 1.08 1.07 1.07 1.01 1.00 0.90 0.90 0.92 0.93 1.02 SATPURA COMP. 1.12 1.10 1.06 1.08 1.09 1.09 1.06 1.02 0.94 0.93 0.94 1.00 1.03 SGTPS PH-I 0.77 0.75 0.76 0.77 0.81 0.81 0.81 0.71 0.74 0.74 0.76 0.75 0.76 SGTPS PH-II 0.74 0.72 0.73 0.74 0.76 0.79 0.80 0.69 0.73 0.73 0.75 0.74 0.74 SGTPS PH-III 0.66 0.69 0.68 0.67 0.70 0.67 0.66 0.66 0.68 0.62 0.60 0.60 0.66 SGTPS COMP. 0.71 0.71 0.71 0.71 0.74 0.74 0.72 0.69 0.71 0.69 0.70 0.69 0.71 TOTAL THERMAL 0.84 0.84 0.81 0.83 0.86 0.86 0.84 0.81 0.79 0.78 0.78 0.80 0.82 Annual Report 2011-12, SLDC, MPPTCL, JBP 109

MONTHWISE THERMAL POWER HOUSEWISE AUX. CONSUMPTION IN M.U FOR THE YEAR 2011-2012 POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL AMARKANTAK PH-II 4.5 6.6 0.8 0.7 0.0 0.0 0.0 3.2 5.5 6.2 6.9 8.1 42.5 AMARKANTAK PH-III 12.4 14.3 13.7 13.4 14.5 14.0 14.5 12.6 14.2 14.9 14.0 14.8 167.3 AMARKANTAK COMP. 16.9 21.0 14.4 14.1 14.5 14.0 14.5 15.8 19.7 21.1 20.9 22.9 209.7 SATPURA PH-I 16.8 15.9 14.1 15.5 12.7 13.8 16.4 16.3 16.4 16.3 15.5 16.9 186.6 SATPURA PH-II 16.7 17.5 14.4 11.3 9.4 11.1 20.7 22.0 22.5 22.2 21.5 21.1 210.5 SATPURA PH-III 18.7 20.6 21.0 21.3 20.3 13.0 12.6 11.4 20.1 19.6 11.9 17.6 208.1 SATPURA COMP. 52.1 54.1 49.5 48.2 42.4 37.8 49.7 49.7 59.0 58.1 48.9 55.5 605.1 SGTPS PH-I 20.0 21.4 20.7 17.6 15.8 12.1 5.1 19.9 23.1 17.6 16.6 17.7 207.7 SGTPS PH-II 22.6 14.1 20.1 20.3 11.9 17.0 24.1 22.0 22.2 25.7 23.9 27.6 251.7 SGTPS PH-III 16.1 16.3 19.5 20.7 16.6 11.7 17.1 15.7 17.9 16.4 12.2 16.3 196.3 SGTPS COMP. 58.7 51.7 60.3 58.6 44.2 40.9 46.3 57.7 63.2 59.8 52.7 61.6 655.7 TOTAL THERMAL 127.7 126.8 124.3 120.9 101.0 92.7 110.5 123.2 141.9 139.0 122.5 140.0 1470.5 M.P. THERMAL 121.0 120.4 118.7 114.7 96.0 87.2 103.9 116.7 135.4 132.4 116.3 133.2 1395.9 MONTHWISE POWER HOUSEWISE AUX. CONSUMPTION IN % FOR THE YEAR 2011-2012 POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL AMARKANTAK PH-II 9.41 9.84 125.02 0.00 0.00 0.00 0.00 12.07 9.51 9.55 10.25 8.59 9.96 AMARKANTAK PH-III 9.53 9.12 9.11 9.67 10.40 10.01 9.21 10.00 9.47 9.77 9.68 9.91 9.64 AMARKANTAK COMP. 9.50 9.34 9.59 10.16 10.40 10.01 9.21 10.36 9.48 9.71 9.86 9.40 9.71 SATPURA PH-I 11.20 12.57 12.28 12.16 11.47 11.13 10.42 10.30 10.83 11.09 11.28 11.17 11.27 SATPURA PH-II 11.43 11.73 12.80 11.93 12.34 12.10 10.19 9.71 10.06 10.09 9.83 9.70 10.63 SATPURA PH-III 12.31 12.47 12.92 12.14 11.93 13.54 11.68 12.61 11.26 10.85 10.69 10.95 11.89 SATPURA COMP. 11.65 12.25 12.70 12.10 11.87 12.16 10.61 10.46 10.66 10.61 10.46 10.50 11.23 SGTPS PH-I 10.66 11.12 11.85 11.98 12.82 13.93 20.02 10.39 9.27 8.01 8.02 7.63 10.19 SGTPS PH-II 10.11 11.32 10.21 10.34 10.17 10.28 9.47 9.20 8.94 10.43 10.51 10.70 10.07 SGTPS PH-III 4.71 5.44 5.84 6.52 6.00 6.43 4.96 4.97 4.86 4.91 4.53 4.70 5.27 SGTPS COMP. 7.80 8.40 8.55 8.87 8.57 9.39 7.42 7.72 7.30 7.46 7.50 7.37 7.93 TOTAL THERMAL 9.27 9.89 9.97 10.09 9.99 10.46 8.84 8.96 8.72 8.87 8.86 8.70 9.30 M.P. THERMAL 9.14 9.88 10.00 10.05 9.84 10.51 8.68 8.77 8.55 8.68 8.65 8.47 9.16 MONTHWISE HYDEL POWER HOUSEWISE AUX. CONSUMPTION IN M.U FOR THE YEAR 2011-2012 POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL GANDHISAGAR 0.08 0.07 0.07 0.08 0.08 0.07 0.07 0.06 0.07 0.08 0.07 0.07 0.86 R.P.SAGAR 0.03 0.04 0.05 0.03 0.03 0.02 0.03 0.04 0.04 0.04 0.04 0.04 0.43 J.SAGAR 0.03 0.03 0.03 0.02 0.03 0.02 0.02 0.02 0.03 0.27 0.02 0.02 0.56 TOT.CHAMBAL 0.14 0.14 0.16 0.14 0.13 0.11 0.12 0.13 0.14 0.39 0.13 0.13 1.85 M.P.CHAMBAL 0.07 0.07 0.08 0.07 0.07 0.06 0.06 0.06 0.07 0.20 0.06 0.06 0.93 PENCH 0.06 0.07 0.06 0.05 0.05 0.08 0.07 0.05 0.07 0.06 0.07 0.07 0.77 M.P. PENCH 0.04 0.05 0.04 0.03 0.04 0.06 0.05 0.04 0.04 0.04 0.05 0.05 0.51 BARGI 0.06 0.08 0.08 0.06 0.03 0.06 0.06 0.06 0.15 0.05 0.06 0.06 0.81 TONS 0.23 0.29 0.29 0.23 0.38 0.44 0.46 0.34 0.33 0.22 0.25 0.30 3.74 BANSAGAR(DEVLONE) 0.09 0.07 0.07 0.08 0.03 0.02 0.03 0.02 0.02 0.03 0.03 0.03 0.51 BANSAGAR(SILPARA) 0.04 0.05 0.03 0.00 0.03 0.04 0.03 0.06 0.06 0.02 0.02 0.04 0.43 BANSAGAR IV 0.00 0.02 0.02 0.03 0.04 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.67 MADHIKHEDA 0.04 0.05 0.03 0.05 0.05 0.05 0.05 0.05 0.03 0.04 0.04 0.35 0.84 BIRSINGHPUR 0.01 0.01 0.01 0.03 0.04 0.03 0.02 0.02 0.02 0.01 0.01 0.01 0.20 RAJGHAT 0.00 0.04 0.08 0.10 0.13 0.07 0.06 0.06 0.07 0.07 0.08 0.09 0.86 M.P.RAJGHAT 0.00 0.02 0.04 0.05 0.06 0.04 0.03 0.03 0.03 0.03 0.04 0.05 0.43 TOTAL HYDEL 0.61 0.7 0.7 0.7 0.9 0.94 0.9 0.8 0.9 0.7 0.7 1.1 9.7 M.P. Share 0.58 0.7 0.7 0.6 0.8 0.86 0.9 0.8 0.8 0.7 0.6 1.0 9.1 Annual Report 2011-12, SLDC, MPPTCL, JBP 110

MONTHWISE HYDEL POWER HOUSEWISE AUX. CONSUMPTION IN % FOR THE YEAR 2011-2012 POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL GANDHISAGAR 12.18 3.25 2.36 0.00 6.13 0.73 0.23 0.09 0.13 0.19 0.13 0.22 0.29 R.P.SAGAR 286.56 2.76 1.69 79.37 0.00 1.13 0.22 0.05 0.05 0.06 0.05 0.07 0.12 J.SAGAR 4.08 2.74 0.86 0.81 0.17 0.14 0.20 0.05 0.05 0.63 0.05 0.06 0.20 TOT.CHAMBAL 9.86 2.99 1.55 5.08 0.84 0.40 0.22 0.07 0.08 0.26 0.07 0.11 0.20 M.P.CHAMBAL 9.86 2.99 1.55 5.08 0.84 0.40 0.22 0.07 0.08 0.26 0.07 0.11 0.20 PENCH 0.34 0.50 0.15 0.36 0.23 0.11 0.13 0.14 0.14 0.17 0.16 0.20 0.18 M.P. PENCH 0.34 0.50 0.15 0.36 0.23 0.11 0.13 0.14 0.14 0.17 0.16 0.20 0.18 BARGI 0.16 0.32 0.27 0.13 0.05 0.10 0.09 0.10 0.40 0.29 0.15 0.13 0.15 TONS 0.36 0.36 0.40 0.54 0.36 0.27 0.26 0.24 0.23 0.22 0.18 0.20 0.27 BANSAGAR(DEVLONE) 0.00 0.00 0.00 0.00 0.32 0.05 0.28 0.00 0.00 0.00 0.00 0.00 0.92 BANSAGAR(SILPARA) 0.70 0.67 0.70 0.70 2.66 0.46 0.24 0.40 0.41 0.17 0.14 0.30 0.39 BANSAGAR IV 0.00 0.00 0.00 12.52 1.70 0.64 0.55 0.53 0.53 0.72 0.55 0.61 0.68 MADHIKHEDA 22.27 0.00 0.38 0.17 0.11 0.20 1.09 0.48 0.30 0.34 0.73 3.05 0.50 BIRSINGHPUR 0.00 0.00 0.54 0.27 0.25 0.23 0.89 12.33 23.65 3.14 3.89 6.50 0.46 RAJGHAT 0.00 0.00 0.00 0.63 0.56 0.39 0.81 0.45 0.46 0.02 0.49 3.67 0.71 M.P. RAJGHAT 0.00 0.00 0.00 0.63 0.56 0.39 0.81 0.45 0.46 1.03 0.49 3.67 0.71 TOTAL HYDEL 0.48 0.58 0.46 0.44 0.29 0.22 0.25 0.22 0.26 0.28 0.22 0.36 0.30 M.P. HYDEL 0.48 0.56 0.47 0.42 0.27 0.22 0.25 0.20 0.24 0.29 0.19 0.32 0.28 MONTHWISE THERMAL POWER HOUSEWISE SENT OUT IN M.U FOR THE YEAR 2011-2012 POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL AMARKANTAK PH-II 43.5 60.8-0.2-0.7 0.0 0.0 0.0 23.4 52.7 58.3 60.1 85.8 384.0 AMARKANTAK PH-III 117.3 142.6 136.2 125.0 124.7 125.9 143.0 113.6 135.5 137.9 130.7 134.6 1567.1 AMARKANTAK COMP. 160.9 203.4 136.1 124.3 124.7 125.9 143.0 137.0 188.2 196.2 190.9 220.4 1951.0 SATPURA PH-I 133.0 110.8 100.7 112.2 98.0 110.3 141.0 141.8 134.8 130.4 122.0 134.1 1469.1 SATPURA PH-II 129.1 131.8 98.3 83.7 66.4 80.3 182.4 204.9 201.4 198.3 197.3 196.2 1770.2 SATPURA PH-III 132.9 144.9 141.4 154.4 150.2 82.8 95.1 78.9 158.4 160.9 99.4 142.9 1542.3 SATPURA COMP. 395.0 387.6 340.5 350.4 314.6 273.4 418.5 425.6 494.6 489.6 418.7 473.2 4781.6 SGTPS PH-I 167.8 170.7 154.0 129.6 107.2 75.0 20.3 171.6 226.0 202.5 190.9 214.5 1830.0 SGTPS PH-II 201.1 110.4 177.2 176.2 104.7 148.4 230.7 217.6 226.4 220.7 203.5 230.3 2247.3 SGTPS PH-III 325.2 282.8 314.1 296.4 259.3 170.7 327.2 300.7 350.0 318.0 256.1 329.7 3530.1 SGTPS COMP. 694.1 563.9 645.2 602.2 471.2 394.1 578.2 689.9 802.4 741.2 650.5 774.6 7607.5 TOTAL THERMAL 1249.9 1154.8 1121.8 1076.9 910.5 793.4 1139.7 1252.5 1485.2 1427.0 1260.1 1468.2 14340.1 M.P. THERMAL 1196.7 1110.5 1081.5 1032.0 871.3 749.3 1083.3 1195.8 1431.3 1374.9 1211.3 1414.5 13752.5 MONTHWISE HYDEL POWER HOUSEWISE SENT OUT IN M.U FOR THE YEAR 2011-2012 POWER STATION APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR TOTAL GANDHISAGAR 0.6 0.0 2.8-0.1 1.2 9.4 28.4 70.3 55.2 40.3 52.8 29.8 292.9 R.P.SAGAR 0.0 1.3 3.1 0.0 0.0 1.7 13.8 74.9 77.8 66.0 72.4 52.2 363.1 J.SAGAR 0.7 1.1 4.0 2.6 14.5 16.5 10.9 47.8 51.0 43.2 48.8 35.8 276.9 TOT.CHAMBAL 1.3 4.5 9.9 2.6 15.6 27.6 53.1 193.0 184.0 149.5 174.0 117.9 932.9 M.P.CHAMBAL 0.6 2.3 4.9 1.3 7.8 13.8 26.5 96.5 92.0 74.8 87.0 58.9 466.5 PENCH 18.1 0.0 0.0 14.1 22.9 78.3 51.2 38.4 48.1 36.4 42.2 34.1 439.4 M.P. PENCH 12.1 9.5 27.5 9.4 15.3 52.2 34.1 25.6 32.1 24.3 28.1 22.7 292.9 BARGI 35.6 26.7 27.5 47.5 66.4 64.5 67.1 62.9 36.6 17.2 36.2 45.3 533.3 TONS 64.0 78.5 72.7 41.2 103.9 162.6 178.9 140.6 141.1 98.4 137.5 147.3 1366.8 BANSAGAR(DEVLONE) -0.1-0.1-0.1-0.1 8.0 36.6 10.2 0.0 0.0 0.0 0.0 0.0 54.5 BANSAGAR(SILPARA) 6.3 6.8 4.7 0.6 1.2 7.6 13.5 14.9 14.5 9.9 13.3 13.9 107.2 BANSAGAR IV 0.0 0.0 0.0 0.2 2.3 12.1 14.6 14.8 15.4 10.6 14.1 13.4 97.5 MADHIKHEDA 0.1 0.0 8.2 31.8 45.8 24.5 4.9 10.9 11.6 11.3 4.9 11.0 165.0 BIRSINGHPUR 0.0 0.0 2.6 9.9 14.4 14.4 2.1 0.1 0.1 0.4 0.3 0.1 44.3 RAJGHAT 0.0 0.0-0.1 15.7 22.9 19.1 7.8 13.6 14.4 6.7 17.0 2.4 119.5 M.P. RAJGHAT 0.0 0.0 0.0 7.9 11.4 9.6 3.9 6.8 7.2 3.3 8.5 1.2 59.8 TOTAL HYDEL 124.6 111.8 118.3 160.7 289.1 429.1 378.7 366.5 337.0 231.2 318.3 297.3 3220.4 M.P. HYDEL 118.7 123.6 148.1 149.6 276.6 397.9 355.9 373.2 350.5 250.1 329.9 313.8 3187.8 Annual Report 2011-12, SLDC, MPPTCL, JBP 111

RESERVOIR LEVEL OF HYDEL POWER STATION : 2011-12 GANDHISAGAR PENCH BARGI MONTH ON 1st MAX. MIN. ON 1st MAX. MIN. ON 1st MAX. MIN. FEET FEET FEET METER METER METER METER METER METER Apr-11 1249.36 1249.36 1248.35 482.35 482.35 481.37 414.35 414.35 411.95 May-11 1248.26 1248.26 1246.59 481.34 481.34 480.27 411.80 411.80 404.20 Jun-11 1246.53 1246.53 1245.08 480.22 480.22 477.10 408.15 412.05 408.15 Jul-11 1245.10 1256.50 1245.10 477.04 480.05 477.04 412.45 420.80 412.45 Aug-11 1256.85 1288.62 1256.85 480.08 485.90 480.08 420.90 423.00 420.90 Sep-11 1290.14 1301.92 1290.14 486.20 490.00 486.20 422.20 423.00 422.05 Oct-11 1301.89 1301.89 1300.13 489.54 489.54 488.33 422.80 422.80 421.65 Nov-11 1299.98 1299.98 1295.35 488.23 488.23 486.46 421.60 421.60 419.80 Dec-11 1295.17 1295.17 1290.95 486.43 486.43 484.23 419.70 419.70 418.35 Jan-12 1290.87 1290.87 1287.52 484.16 484.16 482.56 418.30 418.30 418.10 Feb-12 1287.36 1287.36 1282.28 482.52 482.52 480.03 418.05 418.05 416.65 Mar-12 1282.13 1282.13 1278.55 479.93 479.93 477.66 416.60 416.60 414.15 Max/Min 1301.92 1245.08 490.00 477.04 423.00 404.20 BIRSINGHPUR RAJGHAT BANSAGAR MONTH ON 1st MAX. MIN. ON 1st MAX. MIN. ON 1st MAX. MIN. METER METER METER METER METER METER METER METER METER Apr-11 476.02 476.02 475.70 357.00 357.00 356.70 328.51 328.51 327.66 May-11 475.70 475.70 475.37 356.70 356.70 356.15 327.64 327.64 326.50 Jun-11 475.37 476.26 475.30 356.15 367.65 355.10 326.46 329.13 325.92 Jul-11 476.31 476.31 475.38 361.45 368.50 361.45 329.44 333.63 329.44 Aug-11 476.29 476.60 476.29 368.60 369.90 368.60 333.71 340.53 333.71 Sep-11 476.51 476.91 476.51 369.95 371.00 369.95 340.55 341.78 340.55 Oct-11 476.47 476.83 476.47 371.00 371.00 370.80 341.69 341.69 341.21 Nov-11 476.54 476.62 476.54 370.75 370.75 369.10 341.19 341.19 340.52 Dec-11 476.62 476.68 476.65 369.05 369.05 367.20 340.49 340.49 339.67 Jan-12 476.66 476.76 476.66 367.10 367.10 366.15 339.64 339.64 339.28 Feb-12 476.68 476.68 476.61 366.05 366.05 362.10 339.25 339.25 338.42 Mar-12 476.60 476.60 476.39 362.00 362.00 359.55 338.39 338.39 337.42 Max/Min 476.60 476.91 475.30 362.00 371.00 355.10 338.39 341.78 325.92 INDIRA SAGAR OMKARESHWAR SARDAR SAROVAR MONTH ON 1st MAX. MIN. ON 1st MAX. MIN. ON 1st MAX. MIN. METER METER METER METER METER METER METER METER METER Apr-11 251.31 251.31 249.88 188.68 188.93 188.59 118.64 119.09 117.19 May-11 249.84 249.84 247.56 188.67 188.93 188.63 117.25 117.36 115.53 Jun-11 247.47 247.47 244.70 188.85 188.90 188.53 115.39 116.05 112.86 Jul-11 244.63 253.59 244.24 188.58 188.73 188.50 112.77 117.58 112.77 Aug-11 253.82 259.94 253.82 188.60 189.00 188.50 117.55 127.11 116.62 Sep-11 259.71 259.98 252.62 189.00 189.90 188.98 124.57 125.56 121.94 Oct-11 259.52 259.52 258.22 188.96 189.00 188.63 121.95 121.95 120.80 Nov-11 258.17 258.17 257.17 188.91 188.99 188.80 121.49 121.54 120.94 Dec-11 257.15 257.15 255.92 188.90 189.00 188.79 120.86 120.96 120.76 Jan-12 255.88 255.88 254.12 188.96 189.00 188.79 120.96 121.07 119.51 Feb-12 254.07 254.07 252.67 188.98 188.99 188.86 119.39 119.39 117.53 Mar-12 252.64 252.64 251.12 188.94 189.00 188.50 117.39 117.45 115.49 Max/Min 259.98 244.24 189.90 188.50 127.11 112.77 Annual Report 2011-12, SLDC, MPPTCL, JBP 112

Yearwise / Stationwise %PLF of MPPGCL Thermal Power Stations Sr. No Station Name 2011-12 2010-11 2009-10 2008-09 2007-08 2006-07 2005-06 2004-05 2003-04 2002-03 1 Amarkantak-I --- --- --- 21.15 27.57 36.60 34.30 39.64 41.93 51.85 2 Amarkantak-II 20.23 23.66 29.38 48.23 45.95 63.03 45.31 48.78 46.78 57.83 3 Amarkantak-III 94.02 77.23 78.57 7.80 --- --- --- --- --- --- 4 Amarkantak Comple 54.66 60.50 45.95 43.56 42.78 58.47 43.41 47.20 45.94 56.80 5 Sanjay Gandhi -I 55.23 51.94 51.44 60.75 64.31 68.27 53.65 66.41 62.74 62.59 6 Sanjay Gandhi -II 67.74 58.30 67.24 75.99 73.92 78.65 78.36 82.28 76.19 79.50 7 Sanjay Gandhi -III 84.85 83.70 77.15 66.93 --- --- --- --- --- 8 SGTPS Complex 70.20 65.04 65.98 68.00 69.12 73.46 66.00 74.34 69.47 71.05 9 Satpura-I 60.32 64.33 65.69 71.38 74.52 68.78 72.47 77.49 77.11 80.28 10 Satpura-II 55.00 58.17 66.64 75.24 74.34 72.29 78.87 73.12 74.86 75.52 11 Satpura-III 47.44 59.94 61.72 70.47 77.03 78.26 75.14 79.75 78.78 80.97 12 Satpura Complex 53.68 60.50 64.57 72.43 75.38 61.05 75.75 76.75 76.92 78.83 13 MPPGCL Total 61.38 61.10 62.87 67.21 68.90 70.41 68.02 72.09 70.21 73.14 Annual Report 2011-12, SLDC, MPPTCL, JBP 113

STATE LOAD DESPATCH CENTRE MPPTCL, JABALPUR STATE ENERGY ACCOUNT For the Year : 2011-12 A. DETAI OF MONTHLY EDULED ENERGY FROM SSGS THERMAL STATIONS as per Implemented Schedule SN STATION East Zone Central Zone West Zone TOTAL a AMARKANTAK - II 115,427,173 152,995,573 107,261,255 375,684,000 b AMARKANTAK III (210 MW) 480,762,828 636,682,053 441,747,370 1,559,192,250 c NET AMARKANTAK 596,190,000 789,677,625 549,008,625 1,934,876,250 d SATPURA -I ( MP SHARE) 393,086,011 500,970,648 331,398,802 1,225,455,461 e SATPURA -II & III 1,059,949,853 1,332,525,415 870,694,379 3,263,169,648 f NET SATPURA I + II +III 1,453,035,864 1,833,496,064 1,202,093,182 4,488,625,109 g SGTPS (4x210MW) 1,141,818,157 1,512,199,724 1,049,797,787 3,703,815,669 h SGTPS Extn (500MW) 1,092,025,679 1,446,224,818 1,003,740,888 3,541,991,385 i NET SGTPS 2,233,843,837 2,958,424,542 2,053,538,675 7,245,807,054 j Total MPPGCL THERMAL (Share Basis) 4,283,069,700 5,581,598,231 3,804,640,482 13,669,308,413 B. DETAI OF MONTHLY ACTUAL ENERGY FROM MPPGCL HYDEL STATIONS SN STATION East Zone Central Zone West Zone TOTAL a Gandhi Sagar Hydel Power Station ( MP Share) 29,060,470 72,713,239 43,528,642 145,302,352 b Pench Hydel Power Station ( MP Share) 58,199,846 118,546,608 114,252,778 290,999,232 c Bargi Hydel Power Station 154,469,110 121,818,530 253,792,240 530,079,880 e Bansagar Hydel Power Station-I 392,137,938 392,137,938 569,789,544 1,354,065,420 f Bansagar Hydel Power Station-II 30,863,232 30,863,232 45,514,272 107,240,735 g Bansagar Hydel Power Station-III 16,414,056 16,414,056 21,832,848 54,660,960 h Bansagar Hydel Power Station-IV 28,624,018 28,624,018 38,155,781 95,403,816 i Rajghat Hydel Power Station ( MP Share) 11,703,330 23,403,295 23,410,023 58,516,648 j Birsingpur Hydel Power Station 13,321,500 8,881,000 22,202,500 44,405,000 k Madikheda Hydel Power Station 49,179,264 32,787,936 81,946,080 163,913,280 m Ranaprathap Sagar Hydel Power Station ( MP Share) 36,296,931 90,625,477 54,562,246 181,484,653 n Jawahar Sagar Hydel Power Station ( MP Share) 27,441,348 68,421,038 41,344,354 137,206,740 o Hydel 847,711,043 1,005,236,367 1,310,331,307 3,163,278,716 C. DETAI OF MONTHLY EDULED / ACTUAL ENERGY FROM NHDC / NVDA HYDEL STATIONS SN STATION East Zone Central Zone West Zone TOTAL 1 Bargi Left Bank Canal Power House 4,598,875 3,063,333 7,665,293 15,327,500 2 ISP NVDA 3,393,739 3,622,303 4,326,358 11,342,400 3 INDIRA SAGAR (NHDC) (Scheduled Energy) 654,957,814 832,918,796 1,786,912,462 3,274,789,072 4 OSP (Actual Injection) 396,494,160 273,157,040 696,134,000 1,365,785,200 D. DETAI OF MONTHLY EDULED ENERGY OF INTER STATE OPEN ACCESS SN STATION East Zone Central Zone West Zone TOTAL 1 SALE OF POWER -266,960,215-283,922,746-298,491,208-849,374,170 2 ADDL POWER PURCHASE 371,184,852 398,135,139 512,553,783 1,281,873,773 3 BANKING OF POWER -71,814,335-73,760,473-1,816,699-147,391,507 4 ENERGY EXCHANGE 0 0 0 0 Annual Report 2011-12, SLDC, MPPTCL, JBP 114 All Figures in KWH unless specified otherwise

STATE LOAD DESPATCH CENTRE MPPTCL, JABALPUR STATE ENERGY ACCOUNT For the Year : 2011-12 E. DETAI OF MONTHLY EDULED ENERGY FROM ISGS as per Implemented Schedule SN STATION East Zone Central Zone West Zone TOTAL I ISGS a KSTPS 1,569,703,016 945,332,174 655,179,646 3,170,214,835 b KSTPS-III 143,893,169 153,178,965 178,930,883 476,003,017 c VSTPS-I 1,095,109,627 1,236,851,854 819,666,287 3,151,627,768 d VSTPS-II 813,676,247 802,276,515 672,869,312 2,288,822,074 e VSTPS-III 534,141,175 681,333,487 681,333,487 1,896,808,150 f Sipat -I 143,404,737 128,468,800 57,111,866 328,985,403 g Sipat -II 677,482,825 606,921,411 269,811,926 1,554,216,161 h Kawas GPP 159,661,076 100,988,190 244,291,683 504,940,949 i Kawas NAPM 17,188,019 10,742,512 25,782,028 53,712,558 j Kawas RLNG 4,359,282 2,738,037 6,592,865 13,690,183 k Kawas Liquid 0 0 0 0 l Gandhar GPP 138,136,595 87,510,515 211,905,464 437,552,573 m Gandhar NAPM 4,520,261 2,825,163 6,780,391 14,125,815 n Gandhar RLNG 2,887,969 1,818,524 4,386,126 9,092,619 o KAPP 256,789,167 254,968,892 352,789,250 864,547,309 p TAPs 411,826,282 403,945,999 562,696,300 1,378,468,581 q SUGEN Torrent (Gujrat) 172,209,652 183,701,872 215,767,941 571,679,465 r Sardare Sarovar 753,440,288 484,766,140 1,185,624,270 2,423,830,698 s EDULE OF RIHAND 28,351,153 30,238,937 35,532,696 94,122,786 t EDULE OF MATATILA 15,194,593 16,226,617 18,961,329 50,382,540 u DVC 324,900,364 158,515,932 573,356,584 1,056,772,880 v Kahalgaon-II 98,316,109 55,360,220 158,204,089 311,880,418 w TOTAL ISGS EDULE (WR+ER) 7,365,191,604 6,348,710,755 6,937,574,424 20,651,476,782 F. OTHERS SN STATION East Central West Zone Zone Zone TOTAL 1 ENERGY PURCHASE BY MPPTC FROM WIND GEN. 32,038,429 33,975,519 38,547,866 104,561,815 2 EXCESS DRAWAL BY MP IN CHAMBAL-SATPURA 111,456,994 118,576,677 136,285,031 366,318,702 3 EXCESS DRAWAL BY MP IN RAJGHAT 17,820,101 19,028,925 21,667,621 58,516,648 4 ASN Industries BioMass Katni 1,432,106 1,524,438 1,876,619 4,833,163 5 RDM Care Industries Biogas Pariyat 211,446 224,091 266,942 702,480 6 Excess Energy of HEG Tawa purchased by MPPTC 6,564,618 7,305,628 9,363,382 23,233,628 7 Sale of Power MPPTC to SEZ (Intra State OAC) -13,064,227-13,893,623-16,258,150-43,216,000 8 825,635 886,677 1,162,026 2,874,338 Firm Energy of HEG Tawa purchase by MPPTC Normal Time (Intra-State) Firm Energy of HEG Tawa purchase by MPPTC 9 Off-Peak Hours (Intra-State) 1,338,111 1,431,136 1,822,721 4,591,968 Firm Energy of HEG Tawa purchase by MPPTC 10 Peak Hours (Intra-State) 269,003 289,001 379,735 937,739 InFirm Energy of HEG Tawa purchase by MPPTC 11 Normal Time (Intra-State) 631,110 671,021 819,018 2,121,149 InFirm Energy of HEG Tawa purchase by MPPTC 12 Off-Peak Hours (Intra-State) 282,929 300,292 361,735 944,956 InFirm Energy of HEG Tawa purchase by MPPTC 13 Peak Hours (Intra-State) 207,925 221,104 270,130 699,159 14 Total Firm / Infirm Energy of Tawa HEG 3,554,713 3,799,231 4,815,365 12,169,309 Firm Energy of HEG Manideep purchase by MPPTC 15 Normal Time (Intra-State) 2,449,910 2,609,000 3,003,118 8,062,028 Firm Energy of HEG Manideep purchase by MPPTC 16 Off-Peak Hours (Intra-State) 1,648,420 1,754,914 2,032,457 5,435,791 Firm Energy of HEG Manideep purchase by MPPTC 17 Peak Hours (Intra-State) 817,211 869,172 1,011,324 2,697,708 InFirm Energy of HEG Manideep purchase by MPPTC 18 Normal Time (Intra-State) 1,579,026 1,680,022 1,949,345 5,208,393 InFirm Energy of HEG Manideep purchase by MPPTC 19 Off-Peak Hours (Intra-State) 1,141,280 1,213,712 1,408,019 3,763,012 InFirm Energy of HEG Manideep purchase by MPPTC 20 Peak Hours (Intra-State) 484,591 514,277 602,412 1,601,279 21 Total Firm / Infirm Energy of HEG Mandideep 8,120,438 8,641,097 10,006,675 26,768,210 APPORTIONMENT OF SURPLUS ENERGY (INTRA DISCOM TRADING) AT DISCOMs PERIPHERY : Sale(-) / Purchase(+) -873,687,492-474,285,294 1,347,972,786 0 G H Total Scheduled Energy 12,882,274,362 13,793,655,433 16,314,374,339 42,990,304,135 I Unschedule Energy (Discom) -187,042,521-119,196,657 646,255,734 J Regional UI -471,870,914 K UI of MPPGCL Thermal+ISP 97,295,137 L Wheeeled Energy ( Wind+HEG Tawa) 241,636,320 M Schedule for SEZ 87,616,605 N Energy Supply 12,695,231,841 13,674,458,776 16,960,630,073 42,944,981,283 Annual Report 2011-12, SLDC, MPPTCL, JBP 115 All Figures in KWH unless specified otherwise

MADHYA PRADESH POWER TRANSMISSION COMPANY STATE LOAD DESPATCH CENTRE - JABALPUR UTILITY POOL SUMMARY OF UI CHARGES FOR THE YEAR : 2011-12 PAYABLE UI CHARGES RECEIVABLE Gen: O.Inj or U.Inj and Ben : U Drl > 10 % or 250 MW than Sdl CAPPING AMOUNT Gen : O.Inj > 105% in a block or 101% in a day ADDITIONAL UI CHARGES All Figures in ` NET UI RECEIVABLE / PAYABLE MPMKVVCL 90,837,832 715,120,162 8,331,814 0 33,545,918 (582,404,598) MPPaKVVCL 3,078,826,078 1,015,055,351 33,735,866 0 280,395,211 2,377,901,804 Special Economic Zone 15,214,504 27,308,722 0 0 3,991,402 (8,102,816) MPPuKVVCL 166,982,346 769,741,777 25,199,368 0 50,426,296 (527,133,767) Amarkantak Thermal Power Station -II 10,363,049 76,830,731 (2,075,724) 21,847,758 362,551 (46,333,097) Amarkantak Thermal Power Station -III 53,845,292 3,137,736 7,750,414 334,621 (42,622,521) Sanjay Gandhi Thermal Power Station I&II 241,338,896 12,785,204 79,757,339 1,370,341 (147,426,012) Sanjay Gandhi Thermal Power Station -III 159,313,664 10,865,410 41,874,407 990,703 (105,583,144) Satpura Thermal Power Station 15,053,287 105,337,610 (3,392,844) 40,662,431 3,059,773 (49,954,963) Indira Sagar Project 0 61,098,128 0 0 468,579 (60,629,549) M/S BLA POWER (P) LTD, GADARWARA - 20,417,852 0 0 (20,417,852) CPP 18,036,585 11,527,593 (3,755,164) 0 470,442 3,224,270 Regional UI Amount 2,361,951,544 2,500,329,447 0 0 0 (138,377,903) Differential Amount arised from capping (276,724,015) Amount arised from Additional UI (375,415,837) TOTAL 5,757,265,225 5,757,265,225 84,831,666 191,892,349 375,415,837 0 () RECEIVABLE 0 Annual Report 2011-12, SLDC, MPPTCL, JBP 116