Xuchang Xuji Electric Science Energy Storage Technology Co., Ltd. was established in February 2017 as a joint venture between XJ Group and China Electric Power Research institute. In February 2024, it was reorganized and became part of china Electric Equipment Group Energy Storage Technology Co., Ltd. The company focuses on core energy storage products, system integration, and value-added services, aiming to become a leading domestic supplier of energy storage equipment and comprehensive solution provider. Its business covers the supply of energy storage station equipment, system integration, EPC contracting, power station planning and consulting, as well as operation, maintenance, and repair services.

As a subsidiary of a central SOE, the company maintains extensive and in-depth cooperation with the Five Major and Six Minor power generation groups. It has participated in numerous key projects and earned wide recognition from central state-owned power enterprises, undertaking over 100 energy storage projects with a cumulative shipment exceeding 15GWh. The company has achieved multiple "China's firsts" and "world's firsts" in the field of energy storage.