Recently, Zhangjiakou Company of State Power Investment Corporation (Xiong'an Company) successfully completed the first foundation pouring work of the Xuanhua Wind-Hydrogen Comprehensive Intelligent Energy Demonstration Project.

The project is located in Xuanhua District, Zhangjiakou City, Hebei Province, with a planned capacity of 200 megawatts. A 220-kilovolt booster station, 32 wind turbine sets, 300 megawatt-hour energy storage per 60 megawatt-hour, and 500 standard cubic meters hydrogen production station will be newly built. After the project is completed, it can generate 360.11 million kilowatt-hours of electricity per year. Compared with the same amount of electricity generated by thermal power, it can save about 115,000 tons of standard coal per year, reduce 576,000 tons of sulfur dioxide emissions, 645,000 tons of nitrogen oxide emissions, 315,000 tons of carbon dioxide emissions, and 115,000 tons of dust emissions, which has good social benefits while maximizing the use of green energy.