The Nabinagar Thermal Power Station Project (NTPS) of Bhartiya Rail Bijlee Company Limited is a wholly owned subsidiary of the Indian Railways, Ministry of Railways, Government of India. It installs a 4X 250 MW thermal power plant at Nabinagar in Aurangabad district, Bihar, India. Nearly 90 per cent of the electricity generated from the plant is supplied to the railways to meet nationwide requirements and remaining 10 per cent is given to Bihar.