uk

September 9, 2026
This edition of news in brief brings you BESS news from the UK market featuring Field, Eelpower and EDF, as reported by our colleagues at Solar Power Portal.
August 28, 2026
A roundup of some of the best user-posted views, analysis and reveals from across the energy storage community in the past week.
August 25, 2026
The UK government has launched a new grant funding programme for energy storage technologies that can provide inter-day and seasonal energy shifting applications.
August 13, 2026
NextEnergy UK has acquired a 107MW/151MWh portfolio of standalone battery energy storage system (BESS) projects in the UK.
August 13, 2026
Denmark-headquartered investor Copenhagen Infrastructure Partners (CIP) has brought its 500MW, 2-hour duration Coalburn 1 battery energy storage system (BESS) into commercial operation.
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August 11, 2026
What led Field to submitting, and winning, 16- to 18-hour BESS projects in the UK’s long-duration energy storage (LDES) cap-and-floor scheme, and what are the next steps? We hear from the firm’s technical director.
August 5, 2026
July was a busy month for large-scale battery storage activity in the UK, with Engie commissioning a system, Masdar and Fidra hitting financial close on projects, Eku Energy buying one, project consents for Aura Power and Starlight Energy, and more.
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July 31, 2026
We caught up with Peter Kavanagh, CEO of BESS developer Harmony Energy, after it was acquired by Switzerland-headquartered power group Alpiq. 
July 28, 2026
UK-based BESS and EV charging firm Zenobē has entered the German market with the acquisition of Bavaria-headquartered BESS developer SDP Energie.
July 9, 2026
Switzerland-headquartered power firm Alpiq will acquire a 90% stake in UK-based BESS developer-operator Harmony Energy.

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