Featured in Powering Through – 05-2025

Europe’s mature energy storage market

Battery energy storage system (BESS) deployment has ballooned in the United Kingdom since the first grid-supporting Enhanced Frequency Response services auction, in 2016. With complex revenue stacks and a project pipeline fit to burst, Great Britain’s BESS fleet has transitioned from industry upstart to a well-established, vital part of the energy system, as Matthew Lynas reports.

By

Matthew Lynas

02 May 2025

Pulse Clean Energy’s 42 MW/100 MWh BESS in Hyde, England. The developer expects to have 500 MW of BESS operational by the end of 2026. | Photo: Pulse Clean Energy

The United Kingdom is Europe’s leading BESS market. European Commission data puts UK BESS top for deployed, announced, and permitted capacity and under-construction projects. Only the United States and China had more capacity by the end of 2024, according to London-based analyst Rho Motion.Great Britain’s electricity grid needs batteries more than other similarly sized markets. …

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