Datang International Power Generation Co., Ltd. is one of China's largest independent power generation companies, operating primarily in the People's Republic of China. It engages in power and heat generation through diverse sources including coal-fired, thermal, hydro, wind, nuclear, and solar energy. The company supplies electricity and heat to various regions across 19 provinces, while also conducting power and heat trading, coal wholesaling, cargo shipping, alumina production and sales, and integrated application of solid wastes like coal ash. As a subsidiary of China Datang Corporation Ltd., it plays a key role in the utilities sector, focusing on thermal power alongside renewable energy sources such as hydropower, wind, and photovoltaic generation. Additionally, it participates in recycling economy initiatives and electricity sales. Founded in 1994 and headquartered in Beijing, Datang International Power Generation Co., Ltd. supports national energy needs as a major state-owned enterprise in the independent power producers industry.