Core Viewpoint - The article emphasizes the strategic significance of new energy storage in supporting the construction of a new power system and achieving "dual carbon" goals, highlighting the efforts of the State Grid Corporation in driving high-quality development in this sector [2][7]. Group 1: Achievements in New Energy Storage Development - The State Grid Corporation has significantly enhanced new energy storage technology innovation and mechanism construction, achieving substantial growth in both scale and quality [3]. - By the end of 2024, the cumulative installed capacity of new energy storage projects in China reached 73.76 million kilowatts, a growth of over 130% compared to the end of 2023 [4]. - As of June 2025, the installed capacity in the State Grid's operating area reached 76.24 million kilowatts, with an annual increase of 17.48 million kilowatts, representing a year-on-year growth of 100.34% [4]. Group 2: Technological Advancements and Standards - The State Grid Corporation has led the establishment of a technology innovation hub, promoting diverse technological advancements and standardization in new energy storage [5]. - Various technologies such as lithium-ion batteries, sodium-ion batteries, and vanadium flow batteries have been successfully integrated and demonstrated, contributing to a competitive development landscape [5]. Group 3: Market Mechanism Improvements - The State Grid Corporation has pioneered the establishment of market mechanisms for new energy storage, facilitating value release across 22 provinces [6]. - In 2024, the trading volume of new energy storage reached 7.12 billion kilowatt-hours, a year-on-year increase of 2.7 times [6]. Group 4: Future Directions for New Energy Storage - The article outlines the need for new energy storage to evolve into a core system regulation component, clarifying its functional positioning within the new energy system [8][9]. - There is an urgent need to focus on breakthroughs in long-duration energy storage technologies, as current applications are predominantly lithium-ion batteries, which account for 96.4% of installed capacity [10]. - The establishment of a multi-layered unified electricity market system is essential to enhance the market mechanisms for new energy storage, ensuring reasonable returns and cost distribution [11]. Group 5: Key Initiatives for High-Quality Development - The State Grid Corporation aims to strengthen top-level design and optimize resource allocation to support the national "14th Five-Year Plan" for new energy storage [13]. - Focused efforts on core technology breakthroughs and the promotion of innovative storage technologies are crucial for upgrading the industry [14]. - The corporation is committed to providing technical support for the national unified electricity market, enhancing the profitability of new energy storage [15].
专家解读丨安全高效布局新型储能 创新引领新兴产业发展
国家能源局·2025-08-22 02:31