Kulamani Biswal

NTPC Electric Supply Co. Ltd. is India's largest power utility with a current installed capacity of 72,304 MW, with plans to become a 130 Indian GW company by 2032. Established in 1975, NTPC aims to be the world's largest and best power major. The company strongly believes in the development and growth of all its employees as individuals and not just as employees, with a guiding philosophy of "People before PLF." NTPC currently employs over 18,936 people, including JVs and subsidiaries, and has improved its productivity in terms of Man\: MW ratio from 0.51 in 2016-17 to 0.3 during 2020-21. The company is based in New Delhi, India. The company is ultimately controlled by the Government of India. The CEO of the company is Renu Narang.

Patratu Vidyut Utpadan Nigam Ltd. operates as a holding company with interests in electric generation. The company is based in New Delhi, India. The Indian company is ultimately controlled by the Government of India.

Mahanadi Coalfields Ltd. operates and maintains coal mines. The company is based in Sambalpur, India. The Indian company is a subsidiary of Coal India Limited and ultimately controlled by the Government of India. Anil Kumar Jha has been the CEO of the company since 2015.

The Central Electricity Regulatory Commission generates and regulates electric power.