On February 10, the main part of the 200MW wind-storage integrated project phase II was initiated successfully in Neihuang.

The project, with a total dynamic investment of RMB 1.49 billion, will create a 220kV energy-storage substation with a 100MW/200MWh energy-storage system, which can annually produce 530 million kWh of electricity for the power grid, save 176,000 tons of standard coal, and reduce 416,000 tons of carbon dioxide emissions.