Grid Scale

September 11, 2025
A flurry of large-scale BESS project news in the US from four major developer-operators, coinciding with the country’s largest clean energy trade show RE+.
September 11, 2025
Grenergy has secured a senior non-recourse financing agreement worth US$270 million for Phase 6 of its flagship Chilean solar-plus-storage project, Oasis de Atacama.
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September 11, 2025
US sodium-ion battery firm Natron Energy has ceased trading, putting an end to its two domestic gigafactories. The news points to the challenges for battery chemistries hoping to compete with LFP, analysts told Energy-Storage.news.
September 11, 2025
It’s still to early to see the financial impact on energy storage suppliers in the wake of Trump’s tariffs and legislation, writes Solar Media analyst Charlotte Gisbourne, analysing their H1 revenues.
September 11, 2025
IPP DTEK Group and system integrator Fluence have together put a 200MW/400MWh BESS portfolio in Ukraine into commercial operation, a milestone praised by the country’s energy minister Svitlana Grinchuk.
September 10, 2025
Two energy storage topics appeared to come up in conversation more than any other at the first day of RE+: US domestic content and the race for energy density increases.
September 10, 2025
Tech giant Google has announced a partnership with utility SRP to help accelerate the commercialisation of non-lithium long-duration energy storage (LDES) technology.
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September 10, 2025
California community choice aggregator (CCA) Orange County Power Authority (OCPA) and independent power producer NextEra Energy Resources (NEER) have agreed on the terms of a flexible offtake agreement relating to a 115MW/460MWh standalone BESS. 
September 10, 2025
Fidra Energy has secured £1 billion for the largest BESS in the UK, while EDF and Elements Green have agreed a toll for a 720MWh system.
September 10, 2025
Major BESS route-to-market (RTM) deals have been announced in Poland, by Greenvolt and Entrix, and in Italy, by Zelestra and BKW.

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