China National Nuclear Power Co., Ltd. engages in the investment, construction, operation, and management of nuclear power projects in the People's Republic of China. It is involved in the heat production and supply; nuclear, new energy, and other power generation; Nuclear energy utilization and development; and provision of technical services. As of December 31, 2025, it operated 26 nuclear power units with an installed capacity of 25,000,000 kilowatts; controls 19 nuclear power units with an installed capacity of 21,859,000 kilowatts; and 10,626,800 kilowatts of wind power and 23,014,200 kilowatts of photovoltaic power, as well as holds controlling stakes in independent energy storage power stations of 1,651,000 kilowatts. The company was founded in 2008 and is headquartered in Beijing, the People's Republic of China. China National Nuclear Power Co., Ltd. operates as a subsidiary of China National Nuclear Corporation.