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Chile round-up: Approval for 1,409 MWh Black BESS project, Enel Chile begins Azabache BESS build The autumn season in Chile is not slowing down projects, with construction beginning at one site, and a new project approved for nearly 2 GWh of storage across the pair.
Tristan Rayner
8 hours ago
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Construction begins at Neoen’s six-hour duration battery in Australia’s far west Western Australia’s energy transition has reached another milestone with construction of the 164 MW / 905 MWh Muchea battery project – the state’s first six-hour grid-scale battery – moving from “concept to reality.”
David Carroll
8 hours ago
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How an undersized power conversion system actually affects BESS output A European BESS underperformed despite healthy cells, with analysis from Accure Battery Intelligence pointing to an undersized PCS and no reactive power headroom.
Tristan Rayner
Apr 14, 2026
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Dominican Republic opens bids for renewables tender, mandates energy storage The nation's latest call for long-term power purchase agreements focuses on supplying the national grid with wind and solar projects, specifically mandating integrated battery storage systems to ensure grid resilience.
Luis Ini
Apr 14, 2026
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Italian Ready-to-Build BESS market: Prices slide amid regulatory uncertainty, MACSE misfire Carmen Izquierdo Serrano, CEO of nTeaser, told pv magazine Italy about the latest in the Ready to Build (RtB) market, including details of battery energy storage systems (BESS).
Sergio Matalucci
Apr 14, 2026
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Palisade inks deal to buy 100% tolled Australian big battery project One of the biggest batteries under construction in South Australia is set to change hands with Australian asset manager Palisade Investment Partners striking a deal to buy the 240 MW / 960 MWh Summerfield project from Copenhagen Infrastructure Partners.
David Carroll
Apr 14, 2026
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Construction underway at Thai 60 MWh facility in direct supply deal, courtesy of Japanese funding Japan is helping an industrial giant decarbonize via solar and storage, in a cross-border subsidy scheme.
Tristan Rayner
Apr 13, 2026

All Grid-scale news

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German battery energy storage: a key technology for grid integration? While Germany's new coalition government has made the right noises about energy storage in its written agreement, the lack of concrete reform and legal certainty in the terms used is not enough for investors to bank on.
Boris Scholtka, Franziska Rothe, Marija L. Krstanović
Apr 17, 2025
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UL battery safety standard updated for new storage chemistries Underwriters Laboratories (UL) says the fifth edition of its ANSI/CAN/UL 9540A standard addresses technology such as sodium-ion batteries and new use-cases including rooftop installations.
Max Hall
Apr 17, 2025
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‘Without pumped hydro, Spain should install maximum 50 GW of solar’ Lobby group Ecologists in Action says pumped hydro energy storage (PHES) holds the key to unlocking an optimal total solar capacity of 70 GW to 72 GW in Spain in 2030.
Pilar Sanchez Molina
Apr 17, 2025
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Tracking the carbon intensity of battery electricity WattCarbon’s Aristotle platform offers the users of utility-scale battery electricity to hit clean energy goals by monitoring the carbon intensity of grid electricity stored at such sites.
Phoebe Skok
Apr 17, 2025
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UK grid connection overhaul to fast-track shovel-ready energy storage and renewables sites Regulator Ofgem's new system will see energy storage and renewables projects that meet land and planning requirements receive firm grid connection dates as 'Gate 2' sites. Other projects will receive indicative dates and locations, under 'Gate 1' status, and "zombie" sites will be removed from the queue.
Matthew Lynas
Apr 17, 2025
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Evlo deploys grid-scale batteries in American Samoa The first of the three planned energy storage projects is complete, enabling the island where it is based to integrate its solar energy production and enhance grid reliability.
Ryan Kennedy
Apr 16, 2025
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BW ESS, Zelos partner on 1.5 GW of large-scale battery projects in Germany German'ys large-scale battery energy storage system (BESS) expansion continues, with another a new partnership in the gigawatt scale, this time in the north and northeast of the country.
Tristan Rayner
Apr 16, 2025
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Sungrow contracts 140 MW of batteries under Italy’s grid capacity auctions Sungrow's Emilio Manzoni discusses the fire safety precautions built into the Chinese company's battery energy storage systems (BESS) and the prospects for Sungrow in Italy's red-hot energy storage market.
Sergio Matalucci, Massimiliano Tripodo, Lara Morandotti
Apr 16, 2025
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German battery industry awaits May 27 decision on grid connection payments The nation's Federal Court of Justice (BGH) will decide whether battery energy storage systems (BESS) should pay the same construction cost subsidies for a network connection as sites which only draw down power from the grid.
Sandra Enkhardt
Apr 16, 2025

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