Recently, the China Electricity Council released the 《2024 First Half-Year Statistical Data on the Electrochemical Energy Storage Station Industry》. According to the report, as of June 2024, the top five EMS (Energy Management System) manufacturers by total energy capacity are:

1. CYG (Changyuan Technology Group Ltd.)  

2. Delian Software

3. Guodian NARI

4. Xuji Electric

5. Sifang Co., Ltd.

CYG, a premium brand in the energy storage monitoring and energy management system (EMS) field, is among the first companies in China to participate in grid-side energy storage projects and to develop energy storage coordination controllers. The company has published multiple patents and papers related to energy management systems, ensuring the safe and stable operation of numerous energy storage projects. As of the second quarter of 2024, CYG has served a total of 393 energy storage stations, with a service capacity of 14.2 GW/31.9 GWh.

CYG ET Co., Ltd.(refer as CYG ET), a subsidiary of Changyuan Technology Group Ltd. (stock code: 600525.SH), possesses strong technical expertise and extensive project experience in the new energy sector. The company is strategically positioned in areas such as solar-powered microgrids, integrated energy solutions, and targeted development and operations. CYG ET provides clients with comprehensive solutions, including products for advanced energy storage, integrated energy systems, electric vehicle charging, and auxiliary services for electricity and carbon markets.