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 the capacity is from single stations of 100,000 kilowatts or more [1] - The average storage duration is 2.34 hours, with 76.4% of installations providing 2-hour storage and 16.7% offering 4-hour storage [1] Industry Development - The role of new energy storage in facilitating the development and consumption of renewable energy, enhancing the safety and stability of the power system, and improving power supply levels is becoming increasingly significant [2] - In the first three quarters of 2025, the equivalent utilization hours of new energy storage nationwide reached approximately 770 hours, an increase of about 120 hours year-on-year, with several provinces showing good performance in utilization [2] Technological Innovation - The innovation capability of new energy storage equipment is continuously improving, with a diversified development trend in technology routes [3] - Emerging technologies such as solid-state batteries and hydrogen storage are accelerating, providing robust support for future energy storage needs in new power systems that require multi-time scale and high safety [3]