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Romania commissions 400 MWh battery storage project, its largest to date Nova Power & Gas’s 400 MWh project in Cluj County is the largest battery energy storage system (BESS) to date to have been connected to Romania’s grid.
Blathnaid O’Dea
15 hours ago
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Texan utility launches request for proposal for 500 MW of battery storage CPS Energy, which acts as sole provider of electricity in San Antonio, Texas, plans to have 1,000 MW of operational or contracted storage capacity following the completion of its latest request for proposal for an additional 500 MW of additional storage capacity.
Blathnaid O’Dea
17 hours ago
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Azerbaijan makes progress on big BESS rollout, Kyrgyzstan begins ESS strategy AzerEnergy has received equipment for its 500 MWh battery energy storage (BESS) rollout, announced in September 2025. Installation of all projects will be completed in April 2026.
Blathnaid O’Dea
19 hours ago
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Akaysha switches on major battery project in Australia  Akaysha Energy, the battery storage platform backed by global funds giant Blackrock, has announced the completion of its first big battery project with the 155 MW / 298 MWh Ulinda Park energy storage system in Queensland now online.
David Carroll
22 hours ago
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How to build the UK’s biggest BESS project Sungrow will supply 3.3 GWh of storage capacity to the largest UK BESS project to date. Head of UK Energy Storage Henry Xu talks big projects, narrow roads and local connections with ESS News, as the company prepares to ship containers for the Thorpe Marsh BESS buildout.
Matthew Lynas
Dec 15, 2025
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EDF wins decentralized, dual-use grid booster battery project in Germany With a total capacity of 250 MW across five sites, the battery storage system will support the transfer of electricity from northern to southern Germany, helping to alleviate grid imbalances and congestion. In addition to its grid-serving role, the system will also be permitted to generate market-based revenues.
Marija Maisch
Dec 15, 2025
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Toki Power secures 300 MWh standalone BESS in Romania The company says the battery energy storage system, set to be operational by the end of next year, will allow it to offer its partners with renewable assets balancing and route-to-market services.
Patrick Jowett
Dec 12, 2025

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Enel to retrofit battery storage at century-old pumped hydro storage plant The EU-backed battery energy storage system (BESS) will function as an additional energy reservoir, ensuring uninterrupted supply from the century-old facility in Italy's Bergamo province.
Pilar Sanchez Molina
Dec 19, 2024
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Utility-scale leads as Italy adds 4.4 GWh of energy storage in nine months Italy's cumulative 692,386 energy storage systems, installed by Sep. 30, 2024, had a total power output of 5,034 MW and storage capacity of 11,388 MWh, according to the National Federation of Electronic and Electrotechnical Companies (Anie).
Sergio Matalucci
Dec 18, 2024
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Tesla batteries at a solar facility
India to mandate energy storage for solar, wind projects India is likely to follow in the footsteps of China and mandate the inclusion of battery storage capacity for future wind and solar energy projects.
Marija Maisch
Dec 17, 2024
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e-zinc
California grants $42 million for Marine Corps Camp zinc-ion battery storage project Awarded by California’s Long Duration Energy Storage program, the grant will enable International Electric Power to install a 48 MWh of storage at one of the country’s busiest military installations.
Phoebe Skok
Dec 17, 2024
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European BESS: 105 MWh for Greece, 65 MWh for Switzerland Greece is getting four new battery energy storage systems (BESS) amounting to 105 MWh, while Germany's Intilion will develop 65 MWh for Switzerland's Primeo Energie. The UK's first transmission-connected co-located solar and BESS facility has contracted a new asset manager.
Blathnaid O’Dea
Dec 17, 2024
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Another $299m for Grenergy’s vast Oasis de Atacama solar-plus-storage site in Chile The lenders who backed the first two phases of the solar-plus-storage mega site have offered further funds for the 230 MW solar and 1.3 GWh storage third stage.
Max Hall
Dec 17, 2024
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Reliance lands 1.86 GWh battery storage in Indian solar-plus-storage tender Reliance NU Suntech will develop the solar-plus-storage capacity on a build, own, operate basis. The project will supply electricity under a 25-year power purchase agreement (PPA) with the Solar Energy Corp. of India (SECI).
Uma Gupta
Dec 17, 2024
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Green light for 740 MWh Spanish battery projects Spain's Ministry for Ecological Transition and Demographic Challenge (MITECO) has issued favorable environmental impact statements (EIS) for three projects: 200 MWh of storage on a hybrid renewables site, a 340 MWh battery in Malaga, and a 200 MWh project in Asturias.
Pilar Sanchez Molina
Dec 17, 2024
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Batteries key to Australia’s 82% renewables 2030 target Doubts about Australia’s ability to power its National Electricity Market (NEM) with 82% renewable energy by 2030 have been put to bed by a Climate Energy Finance (CEF) report citing off-the-charts battery energy storage growth.
Ev Foley
Dec 17, 2024

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