On June 6, 2024, the 220 kV Zhejiang Longquan Semi-Solid Energy Storage Power Station Project was successfully delivered. So far, the Zhejiang Longquan ESS Power Station Demonstration Project, one of the grid-side energy storage projects with the highest grid-connected voltage level in Zhejiang Province, has been successfully connected to the grid using semi-solid batteries. This project is one of the new grid-side Semi-Solid ESS projects in Zhejiang Province during the 14th Five-Year Plan period.