The Jiayuguan Photovoltaic Power Station is located in Jiaxi Photovoltaic Industrial Park, Jiayuguan City, Gansu Province, with an installed capacity of 100 MW. It is a large-scale ground photovoltaic project for investment attraction in Jiayuguan City. The average annual sunshine duration in the project site are about 3,031 hours, and it belongs to the first-tier area of solar energy resources in China. The power station covers an area of about 3,900 mu (around 260 hectares), with an average annual power generation of about 155 million kWh, which can be used by 100,000 households for one year. It can save about 51,000 tons of standard coal and reduce about 133,000 tons of carbon dioxide emissions every year, equivalent to planting 270,000 trees every year, reducing sulfur dioxide emissions by about 1,300 tons and nitrogen oxides by 1,194 tons. It has delivered good economic and environmental benefits.