ADANI POWER (UNIT-1 of 330 MW) reported out from 02-Jan-2012 to 08-Feb-2012 due to hydrogen leakage. ADANI POWER (UNIT-5 of 660 MW) reported out from 05-Feb-2012 to 11-Feb-2012 due to steam leakage. ANPARA-C TPS (UNIT-2 of 600 MW) reported out since 07-Feb-2012 due to Coal shortage. BHUSAWAL TPS (UNIT-4 of 500 MW) reported out from 17-Oct-2011 to 09-Feb-2012 due to testing works. CHHABRA STPP (UNIT-1 of 250 MW) reported out from 07-Feb-2012 to 10-Feb-2012 due to boiler tube leakage. CHHABRA STPP (UNIT-2 of 250 MW) reported out since 07-Feb-2012 due to turbine trip. DCRTPP (UNIT-1 of 300 MW) reported out since 03-Feb-2012 due to water valve leakage. DCRTPP (UNIT-2 of 300 MW) reported out since 25-Sep-2011 due to electrical fault ESSAR(VADNR) (UNIT-1 of 600 MW) reported out from 25-Nov-2011 to 15-Feb-2012 due to high turbine vibration. GANDHAR GPP (UNIT-1 of 219 MW) reported out from 01-Feb-2012 to 08-Feb-2012 due to inspection. GPEC (UNIT-1 of 218 MW) reported out since 01-Feb-2012 due to low demand. GPEC (UNIT-2 of 219 MW) reported out since 26-Jan-2012 due to low demand. GURU HARGOBIND TPP (UNIT-3 of 250 MW) reported out since 06-Feb-2012 due to boiler tube leakage. INDIRA GANDHI STPS (UNIT-1 of 500 MW) reported out since 05-Feb-2012 due to boiler tube leakage. KAPARKHEDA TPS (UNIT-5 of 500 MW) reported out from 03-Feb-2012 to 08-Feb-2012 due to coal problem. KOTHAGUDEM TPS (UNIT-9 of 250 MW) reported out from 20-Jan-2012 to 18-Feb-2012 due to annual maintenance. MEJIA (UNIT-8 of 500 MW) reported out since 08-Nov-2011 due to coal shortage. NARORA APS (UNIT-1 of 220 MW) reported out from 19-Jan-2012 to 14-Feb-2012 due to turbine Problem. NATHPA JHAKRI HEP (UNIT-1 of 250 MW) reported out from 05-Feb-2012 to 11-Feb-2012 due to annual maintenance. NEYVELI -II STG II (UNIT-1 of 250 MW) reported out since 06-Feb-2012 due to economiser tube leakage. RGPPL (UNIT-1B of 320 MW) reported out from 05-Feb-2012 to 08-Feb-2012 due to steam leakage. RGPPL (UNIT-3B of 332 MW) reported out since 04-Feb-2012 due to gas shortage. RGTPP (UNIT-1 of 600 MW) reported out from 05-Feb-2012 to 07-Feb-2012 due to boiler tube leakage. RIHAND STPS (UNIT-2 of 500 MW) reported out since 06-Feb-2012 due to ID fan problem. ROSA TPS (UNIT-3 of 300 MW) reported out since 02-Jan-2012 due to testing work. SIPAT STPS (UNIT-2 of 660 MW) reported out from 24-Dec-2011 to 09-Feb-2012 due to CEP line leakages. SUGEN CCPP (UNIT-1 of 380 MW) reported out from 04-Feb-2012 to 08-Feb-2012 due to maintenance work. TPCL (UNIT-5 of 500 MW) reported out from 11-Jan-2012 to 14-Feb-2012 due to Annual overhaul. TPCL (UNIT-6 of 500 MW) reported out from 05-Feb-2012 to 09-Feb-2012 due to generator protection operated. UDUPPI (UNIT-1 of 600 MW) reported out from 01-Feb-2012 to 09-Feb-2012 due to unknown reason. UDUPPI (UNIT-2 of 600 MW) reported out since 29-Jan-2012 due to PCB clearance awaited.