[Shenzhen, China – October 2025] – China has officially completed its first 100 MWh sodium-ion battery energy storage station, marking a milestone in the nation's clean-energy transition and the global development of next-generation storage technology. . The energy storage station can store 100,000 kWh of electricity on a single charge, which can meet the needs of around 12,000 households for a day. World's largest sodium-ion energy storage solution installed in China. company posted on the Chinese social media service Weibo that the project would be the largest of its kind in China when completed. Tesla said its battery factory in Shanghai had produced more than 100. . On September 24, the world's first 100 MWh-class digital energy storage power station—the 50 MW / 100 MWh digital energy storage demonstration project—successfully passed acceptance in north China's Inner Mongolia Autonomous Region, marking China's transition from research to large-scale. . On March 31, the second phase of the 100 MW/200 MWh energy storage station, a supporting project of the Ningxia Power's East NingxiaComposite Photovoltaic Base Project under CHN Energy, was successfully connected to the grid.
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