第八届进博会丨国家能源局：截至9月底我国新型储能装机规模超1亿千瓦

Core Insights - China's new energy storage sector is experiencing rapid growth, with installed capacity expected to exceed 100 million kilowatts by September 2025, representing a more than 30-fold increase compared to the end of the 13th Five-Year Plan, and accounting for over 40% of the global total, making it the world's largest [1] - The new energy storage industry is transitioning from the initial commercialization phase to large-scale development, with a significant trend towards larger installations, where over two-thirds of installations are above 100,000 kilowatts [1] - The average storage duration is 2.34 hours, with 76.4% of installations providing 2-hour storage and 16.7% providing 4-hour storage [1] Group 1 - The role of new energy storage in enhancing the development and consumption of renewable energy, improving the safety and stability of the power system, and ensuring power supply is becoming increasingly significant, with approximately 770 equivalent utilization hours recorded in the first three quarters of 2025, an increase of about 120 hours year-on-year [2] - Several provinces, including Yunnan, Zhejiang, Jiangsu, Xinjiang, Sichuan, Qinghai, and Hubei, have shown good utilization of new energy storage, further enhancing its regulatory role [2] Group 2 - The innovation capability of new energy storage equipment is continuously improving, with a diversified development trend in technology routes, including the accelerated development of disruptive technologies such as solid-state batteries and hydrogen storage, which provide strong support for future energy storage needs in new power systems [3]