Storage
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China is estimated to have curtailed 360TWh of renewable generation. The gap between generation growth and networks is widening across several major Asian power systems.
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Quinbrook has advanced Supernode through two major battery storage milestones. Stage 2 is commercially operational, while Stage 3 has secured A$469m of debt financing.
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Futureal and Aurinkokarhu plan three gigawatts of Finnish renewables capacity. The portfolio combines solar, battery storage, and hybrid developments, with around 1.1GW targeting ready-to-build status during 2026.
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Ukraine has expanded renewable support while advancing EU market integration. A new Energy Community assessment also records a 1.5GW-plus generation tender and more than 200 electricity-market alignment measures.
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Romanian investors have commissioned a 100MWh battery project at Glodeni. The more-than-€25 million installation is the second storage asset delivered with Sieyuan Electric under an expanding national programme.
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Econergy has secured financing for Romania’s Părău 2 hybrid project. The €229 million package backs 342MW of solar and a 150MW/300MWh battery, combining contracted and merchant revenues.
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TransnetBW is procuring new 380kV switchgear for three battery connections. The Pulverdingen package combines extra-high-voltage customer connections with wider reinforcement of one of Baden-Württemberg’s major transmission nodes.
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GSU has inaugurated Sakaï, a 50MW solar-plus-storage power infrastructure project. The completed development combines more than 80,000 photovoltaic panels with 15MWh of battery storage and materially increases national generation capacity.
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Arevon has started operations at its four-hour Nighthawk battery project. The 300MW/1,200MWh California facility is now the company’s largest standalone storage asset and operates under a long-term PG&E agreement.
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BW ESS has acquired Yanco’s ready-to-build four-hour battery storage project. Construction of the 250MW/1,000MWh system is due to begin later in 2026 ahead of commercial operation in 2028.