Chongqing Three Gorges Water Conservancy & Electric Power. 

Chongqing Three Gorges Water Conservancy and Electric Power Co., Ltd. primarily generates and supplies electricity across China. The company operates hydropower facilities possessing a collective installed capacity of 750,000 kW. Furthermore, it oversees a system of nine 110KV substations and nineteen 35KV substations, which together boast a total capacity of 1137.05MVA. Beyond its core power operations, the firm specializes in the installation, upkeep, and testing of electrical and mechanical equipment. It also undertakes contracting work for electrical engineering, urban and road illumination projects, and the development of water conservancy and hydropower initiatives. Additionally, the company provides diverse services associated with heating and power provision. Founded in 1929, its main office is situated in Chongqing, China.