NTPC declares 150 MW unit of Kameng Hydro-Electric Project commercially operational New Delhi, Jan 22: State-run power producer NTPC on Friday said 150 mega watt (MW) unit of Kameng Hydro-Electric Project of its subsidiary North Eastern Electric Power Corporation is commercially operational. “Consequent upon successful commissioning, unit-3 of 150 MW of Kameng Hydro-Electric Project (4×150 MW) of North Eastern Electric Power Corporation Ltd (a wholly owned subsidiary company of NTPC Ltd) has been declared on commercial operation with effect from 00:00 hours of January 22, this year,” NTPC said in a regulatory filing. With this, the commissioned and commercial capacity of NTPC group has become 63,785 MW and 63,125 MW, respectively, the company added.