The Chayou Photovoltaic Power Station is located in Chayouqianqi Banner, Ulanqab City, Inner Mongolia Autonomous Region, with an installed capacity of 130 MW. The photovoltaic project is constructed in three phases. The project construction site is rich in solar energy resources, and the landform is mainly hilly. The whole site covers an area of about 5,706 mu (around 380 hectares), and the average annual power generation capacity is 215 million kWh, equivalent to saving 70,030 tons of coal and reducing 194,890 tons of carbon dioxide emissions. The power station conforms to the national policy of energy conservation and emission reduction, and contributes to promoting the ecological environment and local green new energy industries.