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Grid-scale

Vattenfall plans 700 MWh battery system at former German nuclear site The local council has approved the zoning plan for a 254 MW, 700 MWh storage project. Vattenfall expects the system to be online by 2028, pending a final investment decision.

Sandra Enkhardt

Dec 05, 2025

Projects & Applications

CATL’s 587 Ah battery cells for energy storage systems enter large-scale commercialization Chinese media has reported that CATL’s 587 Ah high-capacity energy storage cells have completed 2 GWh of shipments since the product’s launch, and shipments are projected to reach 3 GWh this year.

Blathnaid O’Dea

Dec 05, 2025

Projects & Applications

800 MWh battery project reaches financial close for BrightNight and Cordelio Power in Washington, US The 200 MW battery energy storage system will supply the Pacific Northwest from the Seattle-Tacoma region.

Dec 04, 2025

Grid-scale

Recurrent Energy confirms 1 GWh BESS will be co-located with oversized UK solar plant Planning consent for Tillbridge Solar Project was granted by the UK government in October 2025. The site was approved with a 500 MW grid connection, suggesting the 1 GWh BESS will support PV capacity overbuild to spread generation throughout the day.

Dec 04, 2025

Projects & Applications

6 GWh CATL battery in Australia: Stanwell locks in massive gas-plus-storage hybrid plant with Quinbrook Two Memorandum of Understanding (MoUs) signed within a month of each other are set to see a massive CATL battery delivered to the Queensland state of Australia for Quinbrook and Stanwell.

Dec 03, 2025

Revenue streams

TagEnergy locks in 15-year toll deal for Golden Plains battery in Australia Renewables developer TagEnergy has locked in the first long-term offtake deal for the 150 MW / 600 MWh Golden Plains battery project being built in Victoria.

Dec 03, 2025

Projects & Applications

Chile’s Pradera Larga hybrid project featuring 450 MWh battery secures environmental approval Italian developer's most ambitious project outside Europe will be a 84 MWp (peak) solar plant coupled with a 90 MW / 5-hour battery energy storage system (BESS) in Chile’s Valparaíso region.

Dec 02, 2025

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Safety by design: Prefabricated EBOS for smarter, longer lasting solar & BESS

We will explore how AI-driven scheduling, dynamic pricing, and cloud technology can reduce bills and add value for residential and C&I customers, including PV, storage, EVs, and heat pumps, with practical installation and ROI insights.

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Connect with Europe’s energy storage leaders at the Battery Business & Development Forum 2026 in Frankfurt and gain insights into evolving business models, financing strategies, and market trends. Register by November 27 to secure the Early Bird rate.

March 31 – April 1, 2026 | In Person Event

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Wednesday, 17. December 2025

Lessons learned from Europe-wide battery storage deployment

This webinar will share key market insights on evolving regulations, deployment trends, and long-duration storage opportunities in Europe, plus practical lessons from real projects on execution and grid integration. Attendees will also get an exclusive look at Trina Storage’s integrated AC solution and how vertical integration enhances compatibility, efficiency, and EU compliance.

3:00 pm – 4:00 pm CET, Berlin, Paris, Madrid

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All Grid-scale news

Large battery storage field

Grid-scale

Form Energy iron-air battery in Maine granted $147 million The US Department of Energy is supporting Power Up New England with $389 million of federal funding. As part of the Power Up New England program, Form Energy is to deploy an 85 MW/8500 MWh multi-day battery system in Lincoln, Maine.

Aug 16, 2024

Revenue streams

Atlas Renewable garners $289 million for battery energy storage in Chile Financing for the battery energy storage system (BESS) del Desierto project in Chile involves agreements with BNP Paribas and Crédit Agricole CIB with a $219 million loan and US$70 million in other credit lines. The fresh capital should finance the construction of the 200 MW / 800 MWh system, located in the commune of María Elena, Antofagasta region.

Aug 15, 2024

Fluence Gridstack

Policy

India expected to add around 6 GW of renewable energy storage by 2028 Indian research, risk and policy advisory services company CRISIL Limited has predicted that around 6 GW of renewable energy storage will be added in India by the 2028 fiscal year.

Aug 15, 2024

Markets

Energy storage installations rise 61% this year While battery manufacturers have faced tough times in 2024, the sun is shining on the stationary storage market, finds BloombergNEF.

Aug 14, 2024

Projects & Applications

AGL buys up battery energy storage specialist Firm Power, adding 6.1 GW to pipeline Australian energy giant AGL has added a development pipeline of more than 6 GW of large-scale battery energy storage projects to its portfolio, via two major acquisitions.

Aug 14, 2024

Lower Wonga BESS render

Grid-scale

Equis secures grid connection, eyes construction start for 800 MWh battery in Queensland, Australia Singapore-headquartered clean energy investor Equis plans to begin building a four-hour duration battery in Queensland later this year as it pushes ahead with the development of a portfolio of 17 battery projects with a combined capacity of 4.4 GW across Australia.

Aug 14, 2024

Projects & Applications

300 MW / 1,200 MWh battery project now under construction in Queensland, Australia Construction has commenced on a 300 MW / 1,200 MWh battery energy storage system being built alongside an existing coal-fired power station in central Queensland, in the north of Australia.

Aug 13, 2024

Projects & Applications

80 Tesla Megapacks power up 100 MW/ 200 MWh battery in Australia A 100 MW / 200 MWh battery energy storage system has commenced commercial operations in the Australian state of Queensland, as part of a significant clean energy hub being built next to existing generation infrastructure.

Aug 12, 2024

Industry

500 MW solar-plus-storage project faces legal threat in UK Local governments in the United Kingdom have launched a legal challenge against the Sunnica Energy Farm project, claiming the development will put more financial pressure on cash-strapped councils. The Sunnica project was greenlit by the new Labour government in July 2024.

Aug 09, 2024

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