Grid-scale battery storage set for strong growth
US leads the way but China emerges as fastest-growing market by 2030
The global market for battery-based energy storage for power grids is expected to see compound annual growth rates of up to 37pc over the next decade, driven by the deployment of renewables, cost reductions and favourable electricity market regulation, according to California-based consultants Frost & Sullivan. Global capacity will hit 134GW in 2030, up from 8.5GW in 2020 as the growth of renewables drives demand for storage to support power system balancing and stability. The forecast is based on assumptions of annual growth in the deployment of renewables of 5-7pc and battery storage cost reductions of 40-50pc over the period. 135GW – Grid-scale battery storage installed by 2030
Also in this section
11 November 2025
Transition policies must recognise that significant industrial demand for carbon will continue even as economies hit net zero
6 November 2025
After years of pursuing ideologically driven climate leadership, Western powers are now stepping back under mounting political pressure and rising populist opposition—prompting concern essential climate action could be sidelined
17 October 2025
The business case for CCS is strengthening as costs decline, but deployment must accelerate to align with credible net-zero scenarios
17 October 2025
The black-tie gala recognised the energy industry’s leading innovations and thought leaders from across the value chain






