第一财经·2025-09-12 15:27Core Viewpoint - The article highlights the significant growth potential of the new energy storage industry in China, driven by a government action plan aiming for a substantial increase in installed capacity by 2027, which is expected to attract considerable investment [3][4]. Summary by Sections Government Action Plan - The National Development and Reform Commission and the National Energy Administration have issued a plan targeting an installed capacity of over 180 million kilowatts for new energy storage by 2027, with direct project investments estimated at around 250 billion yuan [3][4]. - As of June 2023, the installed capacity was 94.91 million kilowatts, indicating that the capacity needs to double in the next two and a half years [3]. Market Performance - The energy storage sector has recently seen strong performance in the secondary market, with several leading companies reaching historical stock price highs [4]. - The battery 50 ETF experienced net subscriptions exceeding 400 million yuan on September 11, with total inflows surpassing 3 billion yuan over the past nine days [4]. Supply Chain Dynamics - There is a current shortage of energy storage cells, with high demand leading to a situation where some integrators are struggling to secure supplies [5]. - Major cell manufacturers have reported monthly operating rates exceeding 90%, nearing full production capacity [5]. - In August 2025, the domestic energy storage market's bidding scale grew over 500% year-on-year, with a total of 25.8 GW/69.4 GWh of storage systems completed [5]. Global Trends - In the first half of 2025, global energy storage cell shipments reached 240.21 GWh, marking a 106.1% year-on-year increase, with the second quarter alone surpassing the previous record [6]. - Leading companies in energy storage cell shipments include CATL, Haicheng Energy, and EVE Energy, with CATL maintaining the highest production levels globally [6][8]. Technological Advancements - CATL has introduced a 587Ah large-capacity energy storage cell and a 9MWh ultra-large capacity storage system solution, indicating a trend towards larger cell capacities [7]. - EVE Energy has also made strides, being the first to mass-produce 600Ah+ large square lithium iron phosphate storage batteries [8]. Market Outlook - The demand for energy storage cells in the U.S. remains strong despite trade policy challenges, with clear application scenarios and customer needs anticipated for 2026-2027 [8].