Wedoany.com Report-Sept. 7, In July 2025, China’s energy storage sector sustained its rapid growth, with 1,556 new projects registered, according to the Energy Storage Application Branch (CESA) of the China Industrial Association of Power Sources. Of these, 1,468 were project applications, representing a cumulative capacity of approximately 53.8 GW/139.6 GWh. An additional 88 filings pertained to production and manufacturing initiatives, reflecting the ongoing expansion of both deployment and industrial capabilities.

The newly registered capacity of 53.8 GW/139.6 GWh represents a year-on-year increase of 164%, highlighting the accelerated pace of development in the domestic energy storage market. Among the registrations, 28 new projects reached GWh-scale capacity, signaling a growing focus on large-scale storage solutions to support grid stability, renewable energy integration, and peak load management. Inner Mongolia accounted for 12 of these GWh-scale projects, the largest single share among regions, underscoring the province’s strategic role in China’s energy storage deployment.

The surge in project filings reflects the country’s continued emphasis on energy transition and the integration of renewable resources such as solar and wind. Large-scale energy storage systems enhance grid flexibility, enable higher renewable penetration, and provide backup power for critical demand periods. The simultaneous growth in production and manufacturing filings also indicates that domestic supply chains for batteries, inverters, and related components are scaling up to meet future deployment needs.

CESA data further suggest that the market is diversifying across project types, including utility-scale storage, commercial and industrial applications, and distributed storage installations. The expansion in both project volume and cumulative capacity demonstrates confidence among developers and investors in the long-term role of energy storage within China’s power system.

The July 2025 registrations also align with broader policy support for energy storage and clean energy integration. By encouraging both project development and manufacturing, China is positioning itself to strengthen domestic capabilities, reduce reliance on imports for key storage components, and accelerate the transition toward a more resilient and low-carbon energy system.

Overall, the figures for July 2025 illustrate China’s continued leadership in the global energy storage market. With 1,556 new filings and a 164% year-on-year growth in registered capacity, the market is expanding rapidly, driven by large-scale projects, regional hubs like Inner Mongolia, and supportive industrial development. The trend reflects a strategic focus on enhancing grid flexibility, supporting renewable energy integration, and scaling domestic manufacturing for long-term sustainability and energy security.