By Kit Million Ross, Cameron Murray

Commercial operation has started on the 100MW/331MWh Bramley battery energy storage system (BESS), a project in the UK deployed by owner-operator BW ESS, developer Penso Power and BESS provider Sungrow.
“This is a landmark moment for BW ESS’ UK rollout and a notable project in the context of the UK’s energy transition,” said Erik Strømsø, CEO of BW ESS, a speaker at this week’s Energy Storage Summit EU 2025 in London.
This article requires Premium SubscriptionBasic (FREE) Subscription
Enjoy 12 months of exclusive analysis
- Regular insight and analysis of the industry’s biggest developments
- In-depth interviews with the industry’s leading figures
- Annual digital subscription to the PV Tech Power journal
- Discounts on Solar Media’s portfolio of events, in-person and virtual
Or continue reading this article for free
Read Next
Germany and the UK are currently Europe’s ‘hottest’ markets for battery storage, but others present exciting opportunities, too.
Longroad Energy has secured a power purchase agreement for one of its hybrid solar and BESS projects in California with Marin Clean Energy.
Despite a 12% year-on-year fall in the capacity of newly submitted planning applications in 2024, there is still a strong interest in the UK energy storage market as a whole.
US renewable energy company Ormat Technologies has won a tender for two separate 15-year tolling agreements for two energy storage facilities with a combined capacity of 300MW/1,200MWh.
Most Popular
Email Newsletter
This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC’s registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.