BRPL	BSES Rajdhani Power Limited
BYPL	BSES Yamuna Power Limited
TPDDL	Tata Power Delhi Distribution Limited
HPGCL	Haryana Power Generation Corporation Limited
MPPMCL	M P Power Management Company Limited
PSPCL	Punjab State Power Corporation Limited
TSL	Tata Steel Limited
WBSEDCL	West Bengal State Electricity Distribution Company Limited
BESCOM	Bangalore Electricity Supply Company Limited
HESCOM	Hubli Electricity Supply Company Ltd.
MESCOM	Mangalore Electricity Supply Company Limited
GESCOM	Gulbarga Electricity Supply Company Limited
CESC	Chamundeshwari Electricity Supply Corporation Limited
KSEBL	Kerala State Electricity Board Limited
JBVNL	Jharkhand Bijli Vitran Nigam Limited
SAIL	Steel Authority of India Limited
CIL	Coal India Limited
IPCL	India Power Corporation Limited
IR	Indian Railways
JSPL	Jindal Steel and Power Limited