Zhong Guo Hua Gong Bao·2025-12-09 02:43Core Viewpoint - The strategic cooperation agreement between Huayang Group's Huana Xinneng and Shanghai Electric's Power Electronics Company marks a significant step towards advancing sodium-ion energy storage technology through complementary advantages in new energy and technology [1] Group 1: Company Developments - Huayang Group has focused on sodium-ion anode and cathode materials, cells, and sodium energy storage in recent years [1] - In 2022, Huayang Group established the world's first gigawatt-level sodium-ion battery production line [1] - The company's self-developed "high-reliability sodium-ion emergency power supply for coal mines" has passed the evaluation by the China Coal Industry Association and was included in the national list of major technological equipment in the energy sector [1] Group 2: Industry Context - Shanghai Electric possesses core technologies across the entire industry chain, including energy storage inverters, distribution products, and transformers [1] - The company aims to create comprehensive solutions for "wind-solar-storage-hydrogen" multi-energy complementarity and "source-grid-load-storage" integration [1] - The collaboration is expected to accelerate the commercialization process of sodium-ion energy storage technology [1]