Inner Mongolia Datang International Tuoketuo Power Generation Company Limited is located in Tuoketuo County, Inner Mongolia.The project was established in 1995. Total installed capacity of the project amounts to 3600MW, of which two 600MW units of phase I were put into commercial operation in June and July of 2003 respectively,two 600MW units of Phase II were put into commercial operation in July and September of 2004 respectively and two 600MW Units of phase III were put into commercial operation in September and November 2005 respectirely. The interval of 50 days between the commissioning of the two units of Phase I set a new record of the shortest construction time among comparable units in the North China region.All the power output is directly transmitted to the Beijing-Tianjin-Tangshan Power Grid via 500kV transmission lines.

Datang Power owns 60% interests of Tuoketuo Power.