Storage
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BeGreen is adding battery storage to Denmark’s Ingerslev Å solar. The 20MW/40MWh system will be optimised across wholesale and ancillary-service markets.
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ContourGlobal has ordered three gigawatt-hours of CATL battery storage systems. The 526-container framework covers four-hour projects in Scotland, Greece, and Chile and creates a common equipment platform across three large developments.
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European Energy has secured financing for its Cornwall hybrid project. Danske Bank is providing £58.1 million for the 68MW solar and 47.5MW/95MWh battery development already under construction at Indian Queens.
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ACCIONA will build two battery systems beside Spanish renewable assets. The 33MW/66MWh programme covers two-hour installations in Cuenca and Palencia, with both systems scheduled to enter operation by the end of 2027.
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Sunotec has connected another major battery system to Bulgaria’s grid. The 150MW/379MWh Brusartsi project joins the 50MW/126MWh Byala Slatina asset under commercial management by GEN-I.
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Encavis is entering Italian storage with a four-hour battery project. The 65MW/260MWh Ceprano system is scheduled for commissioning in 2028 and extends the company’s Italian platform beyond its established solar portfolio.
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Construction has started on Windyhill’s 200MW Scottish battery storage project. Mitie will deliver the 132kV connection and electrical balance of plant for the first 400MWh phase.
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US utility-scale battery capacity has climbed towards fifty-two gigawatts nationwide. Operators added 8.3GW during the first half of 2026, while developers report another 54GW planned through the end of 2028.
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California’s battery fleet has now exceeded twenty-one gigawatts of capacity. Utility-scale systems dominate the total, while more than 300,000 distributed batteries provide another 3GW across homes, businesses, farms, schools, and industrial facilities.
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Aura Power and Verdant Energy have formed a combined platform. The business brings around 1GW of operating and construction-stage solar and battery assets together with a development pipeline of approximately 10GW.