Brief introduction of Inner Mongolia Daihai Power Generation Co., Ltd.

Inner Mongolia Daihai Power Generation Co., Ltd. (hereinafter referred to as Daihai Power Generation Company) is located in the south bank of Daihai, Liangcheng County, central Wulanchabu City, Inner Mongolia Autonomous Region. It is one of the key projects for the country to implement the strategy of "developing the western region" and "transmitting electricity from the west to the east", and it is also the key project for Beijing and Inner Mongolia Autonomous Region to jointly run electricity. Beijing Energy Investment (Group) Co., Ltd. and Inner Mongolia Mengdian Huaneng Thermal Power Co., Ltd. funded by 5 1, the first phase of the project installed two domestic 600MW subcritical wet cooling coal-fired units, which were put into commercial operation on June 19 and June 16, 2005 respectively. The generated electricity is directly sent to Beijing-Tianjin-Tangshan power grid through the 500 kV transmission line of Wanquan Station in Hebei Province. Two domestic 600MW subcritical air-cooled coal-fired units were installed in the second phase of the project, and the power generation capacity has been built.