The horn of sprint has sounded, and on the fertile soil of central Yunnan, a new energy storage benchmark is about to emerge. Looking around, within the 53.09 acre site, the blue and white energy storage unit matrix is magnificent. All energy storage and electrical equipment have been installed, and workers are conducting the final system integration. Since the official start of construction in April this year, the construction progress of this "super power bank" with an installed capacity of 100 MW/400 MWh has reached 99% and entered the commissioning and trial operation stage.

The project is invested by Jinjiang Energy Group and adopts Weilide's globally leading and fully independent intellectual property rights all vanadium flow battery energy storage system, becoming the first all vanadium flow battery shared energy storage power station in Yunnan Province to settle on the grid side. Vanadium flow batteries have multiple advantages, including high safety, long lifespan, environmental friendliness, and low cost per kilowatt hour throughout the entire lifecycle. As a "chain owner" enterprise in the national new energy storage field, Weilide has mastered the "three industry firsts" technology: 1 The world's first laser full welding packaging process for fuel cells; 2. The world's first integrated bipolar plate; 3. The world's first intelligent fuel cell production line. The company has accumulated over 130 core intellectual property rights, of which invention patents account for more than one-third, and has led or participated in the formulation of 18 national standards for vanadium flow batteries. After supporting the operation of the new energy consumption project in central Yunnan, the "dual carbon" service can provide "time+space" dual dimensional regulation for renewable energy such as photovoltaics and wind power in the central Yunnan region, significantly alleviating the pressure on power grid consumption and reducing the rate of wind and solar power curtailment. It is expected that the annual increase in green electricity consumption will be about 120 million kilowatt hours, equivalent to saving 39000 tons of standard coal and reducing carbon dioxide emissions by 102000 tons, contributing to the national "dual carbon" goal as a "Lufeng model".