THDC India Limited (formerly Tehri Hydro Development Corporation Limited) is under the ownership of National Thermal Power Corporation Limited, Ministry of Power, Government of India. It was incorporated in July 1988 to develop, operate and maintain the Tehri Hydro Power Complex and other Hydro Projects. THDC India Limited is a Mini Ratna Category-I Enterprise.[2][3] The current CMD of the corporation is Sipan kumar Garg with Additional change.
At present, the company has four power plants in operation: Tehri Dam (1000 MW), Koteshwar Dam (400 MW), a 50 MW Wind project in Patan (Gujarat) and a 63 MW Wind project in Dwarka (Gujarat). In addition, more than 10 projects are under various stages of construction. Tehri PSP (1000 MW) and Vishnugad-Pipalkoti HEP (444 MW) are in advanced stage and are expected to commission by 2024. THDCIL has also ventured into thermal power generation with its 1320 MW Thermal Power project coming up near Dussehera village, which is near to Khurja, District Bulandshahr, Uttar Pradesh. The project is at advanced stage and is expected to be commissioned by 2024.
THDC signed an MoU with the Government of Rajasthan to develop 10,000 MW solar parks in the state. THDC is also entrusted to develop 1200 MW Kalia-II and 1750 MW Demwe(Lower) HEP in the Lohit basin of Arunachal Pradesh.