*Comparison of Generation, Import & Plant Load2011-12 & 2012-13

*Comparison on Oct12 Bill

Without R&Cw.r.t R&C 12.09.12w.r.t R&C 7.11.12Gross energy consumed39884 MVAh39884 MVAh39884 MVAh

Recorded MD191.6 MVAOff Peak : 191.6MVAPeak : 162.8MVAOff Peak : 191.6MVAPeak : 162.8MVAEnergy consumed in Peak hrs.6556 MVAh6556 MVAh6556 MVAh

Exceeded PeakNA2424 MVAh3356 MVAhNormal MD Charges in Lakhs` 479.00` 479.00` 479.00

Normal Energy Charges in Lakhs` 1786.04` 1786.04` 1786.04

Penal MD Charges in Lakhs` 405.81` 1164.50` 3066.50

Penal Energy Charges in LakhsNA` 384.93` 799.40Total Bill in lakhs` 2670.86` 3814.47` 6130.95Cost Rs./unit` 6.69` 9.56` 15.37

*Comparison of RMD (MVA)

2011-12Reason 2012-13Reason April91.6097.20May168.40Zero Generation at TPP 09.05.11(zero power due to tripping of AL-1 & AL-2)145.60TG4,BPTG-1&2,GETG-1, COB4 tripped on 30.05.12(Bus2/MRS tripped due L6L1)Jun139.20No/low coal flow on 19.06.11109.20July120.40114.80Aug116.80138.40Zero Generation at TPP on 23.08.12(Reactor failure at GSB)Sept134.40175.20No/low coal flow on 08.09.12 (rain)Oct114.80191.60No/low coal flow on 04.10.12(rain)Nov115.20Dec138.80No/low coal flow on 30.12.11Jan100.40Feb111.60Mar149.20Zero Generation at TPP on 24.03.12(zero power due to tripping of AL-1 & AL-2,fog)

*Comparison of Generation & Import (MW)

GenerationImport2011-122012-13Increase2012-132012-13IncreaseApr197.81233.1235.3122.7121.18-1.53May173.46209.1635.7047.5646.02-1.54Jun218.46199.37-19.0834.8048.7213.92July210.81225.1314.3234.5829.37-5.20Aug203.5209.095.5840.8530.67-10.18Sept185.95155.76-30.1952.9583.0030.05Oct207.2193.58-13.6139.6250.7711.15Nov214.0328.18Dec223.2823.98Jan213.7933.22Feb231.4523.59Mar222.428.05

*Comparison of Plant Load (MW)

2011-122012-13increaseApr219.94254.1034.16May221.01255.1334.12Jun253.17248.08-5.09July245.27254.449.16Aug244.15239.65-4.50Sept238.85238.75-0.09Oct246.724244.26-2.46Nov242.04Dec247.01Jan246.87Feb245.91Mar250.37

*Major TGs Downtime

TG 1TG 2TG 3 TG 429.08.11 to 13.09.1107.05.11 to 26.05.1102.08.11 to 08.08.1126.09.11 to 30.09.1101.10.11 to 10.10.1127.12.11 to 05.01.1219.11.11 to 21.10.1123.01.12 to 31.01.122011-1232 days30 days17 days09.05.12 to 29.06.1208.09.12 to 16.09.1223.07.12 to 29.07.1218.09.12 to 19.09.1223.08.12 to 29.08.1202.10.12 to 06.10.122012-1335 days16 days

Thank You

*Comparison of Generation, Import & Plant Load (MW)

GenerationImportPlant Load2011-122012-132011-122012-132011-122012-13Apr197.81233.1222.7121.18219.94254.10May173.46209.1647.5646.02221.01255.13Jun218.46199.3734.8048.72253.17248.08July210.81225.1334.5829.37245.27254.44Aug203.5209.0940.8530.67244.15239.65Sept185.95155.7652.9583.00238.85238.75Oct207.2193.5839.6250.77246.724244.26Nov214.0328.18242.04Dec223.2823.98247.01Jan213.7933.22246.87Feb231.4523.59245.91Mar222.428.05250.37

**