解锁新型储能装机规模爆发式增长的能量密码

Core Insights - The new energy storage capacity in China is projected to grow by 84% by the end of 2025 compared to the end of 2024, reaching 136 million kilowatts and 351 million kilowatt-hours, marking a more than 40-fold increase since the end of the 13th Five-Year Plan [1][2] - New energy storage is transitioning from a supplementary role in renewable energy to a core hub in the energy revolution, driven by dual goals of carbon neutrality and the construction of a new power system [1][3] Policy Support - The top-level design has set clear directions for the industry, with strategic goals established since the 14th Five-Year Plan, including a target of over 30 million kilowatts of installed capacity by 2025 [1][2] - A series of supportive policies covering construction management, market mechanisms, and technological innovation have been introduced to lay a solid foundation for the high-quality development of the new energy storage industry [1] Market Demand - By the end of 2025, the cumulative installed capacity of solar and wind energy in China is expected to reach 1.84 billion kilowatts, accounting for 47.3% of the total installed capacity, which intensifies the demand for new energy storage [2] - New energy storage systems can effectively smooth out the volatility of renewable energy generation, enhancing stability and predictability, thereby significantly improving the grid's capacity to absorb renewable energy [2] Technological Advancements - The current landscape of new energy storage in China features a leading role for lithium-ion battery storage, alongside the collaborative development of compressed air storage, flow battery storage, and flywheel storage technologies [2] - The continuous improvement in the domestic production rate of core equipment has led to a reasonable decline in storage system prices, making large-scale commercial applications feasible [2] Industry Growth - Over the past five years, the installed capacity of new energy storage has experienced a more than 40-fold increase, reflecting both the industry's growth miracle and China's commitment to energy transition [3] - As the country aims to establish a new energy system by 2030, with renewable energy generation accounting for over 50% of total power generation, new energy storage is expected to further facilitate the transition of renewable energy from a supplementary to a primary energy source [3]