Grid Scale

October 7, 2026
The first half of the year saw mixed results among China’s leading ESS suppliers, though generally the industry is still performing strongly, writes PV Tech ESS analyst Charlotte Gisbourne. 
October 7, 2026
US energy holding company and project developer-owner NextEra Energy has suspended operations at two energy storage facilities in Long Island, New York, US.
October 7, 2026
UK market’s shifting dynamics see listed fund Gore Street’s shareholders take key vote while CIP and BW ESS progress 4-hour duration battery storage assets at significant scale.
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October 7, 2026
Hithium’s recent sodium-ion battery and BESS product launch is the latest in a long line of announcements showing an inflection point for the battery chemistry. But how do its new products compare to other sodium-ion systems out there, and to its own LFP offering?  
October 7, 2026
BESS owner-operator BW ESS has launched construction on its second large-scale project in Italy in the space of a month, while developers Galileo and Aura Power have progressed portfolios in the country. 
October 7, 2026
Having just begun construction on a 2.8GWh BESS in Belgium, Giga Storage has progressed its 1.4GWh project in Germany to the ready-to-build stage.
October 6, 2026
Atmos Renewables has reached financial close on the 400MW/1,600MWh Teebar battery energy storage system (BESS) in Queensland, Australia.
October 6, 2026
IPP Linea Energy has closed a debt financing and preferred equity commitment for its 250MW/500MWh Mesa View energy storage project in Upton County, Texas, US.
October 6, 2026
Thermal energy storage (TES) technology provider Antora Energy has announced a 5.8GWh “multi-day” TES project at Pratt Energy’s biorefinery in Pratt, Kansas, US.
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October 6, 2026
Inaccurate state of charge (SOC) measurements can cost battery energy storage system (BESS) operators up to 15% in lost revenue, a persistent issue despite advances in monitoring technology.

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