wsdl(SH:600995) 国家能源局·2025-05-28 07:57Core Viewpoint - The article highlights the rapid development and implementation of new energy storage technologies in China, particularly in the Guangdong-Hong Kong-Macao Greater Bay Area, emphasizing the importance of these technologies in supporting the new energy system and power supply stability [2][11]. Group 1: New Energy Storage Development - The launch of the Baocun Energy Storage Station in Yunnan marks a significant milestone in the application of various new energy storage technologies [1]. - The Chinese government has prioritized the development of new energy storage, with plans to integrate it into the national energy strategy by 2025 [2]. - The Greater Bay Area is positioned as a leader in the new energy storage sector, focusing on innovative integration of technology and industry [2]. Group 2: Technological Advancements - The Baotang Energy Storage Station in Foshan utilizes peak shaving and valley filling techniques, capable of releasing 430 million kilowatt-hours of energy annually, equivalent to the annual electricity consumption of 200,000 households [3]. - Baotang Energy Storage Station employs nine technological routes, including high-voltage cascade technology, which has been crucial for power supply reliability [5]. - The Baocun Energy Storage Station has achieved several world-firsts, including the global first grid-connected sodium-ion battery storage system [7][9]. Group 3: Industry Collaboration and Standards - The establishment of a new energy storage innovation consortium aims to address industry challenges and promote the integration of innovation and production [6]. - The consortium focuses on 57 key tasks, including research on sodium-ion and liquid metal battery systems, and has developed over 40 national and international standards [7][6]. Group 4: Market Impact and Future Prospects - The new energy storage sector in China is experiencing a multi-dimensional development pattern, with advancements in lithium-ion, sodium-ion, and flow battery technologies [11]. - The Meizhou Baohu Energy Storage Station, operational since March 2023, has generated nearly 92 million kilowatt-hours of electricity, supporting the energy needs of 42,000 households [10].