The cumulative installed capacity of new energy storage projects is 21.1GW/44.6GWh, and the power and energy scale have increased by more than 225% year-on-year. Figure 1: Cumulative installed capacity (MW%) of electric energy storage projects commissioned in China (as of the end of June 2023)
The new installed capacity of new energy storage reached 42GW, accounting for 86.4%. The newly installed capacity of pumped storage is about 6GW, accounting for 12.3%. The newly installed capacity of thermal and cold storage is about 0.6GW, accounting for 1.2%. New energy storage capacity in the world in 2023
It is estimated that by 2025, the cumulative installed capacity of global energy storage will be about 440GW, of which the cumulative installed capacity of new energy storage will be about 328GW, that of pumped storage will be about 105GW, and that of cold and heat storage will be about 7GW.
The cumulative installation of global energy storage in 2023 In 2023, the cumulative installation of global energy storage was about 294.1GW. The cumulative installed capacity of new energy storage is about 88.2GW, accounting for 30.0%, and pumped storage is about 201.3GW, accounting for 68.4%.
It is estimated that by 2030, the cumulative installed capacity of energy storage in China will be about 315GW, of which the cumulative installed capacity of new energy storage will be about 170GW, that of pumped storage will be about 140GW, and that of cold and heat storage will be about 5GW.
China's new energy storage capacity will be installed in 2023 In 2023, China's new installed capacity of energy storage was about 26.6GW.