Datang International Power Generation Co., Ltd. engages in electricity power business. It operates through the following segments: Power Generation, Coal, and Others. Its Power Generation segment provides power production, project construction, and other preliminary works such as coal-fired power, wind power, photovoltaic, and Hydropower capacity expansion project. Its Other segments primarily include sales of coal ash and aluminum smelting products. The company was founded on December 13, 1994 and is headquartered in Beijing, China.