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Australia’s biggest battery starts commercial operations
The first stage of the biggest approved battery project in Australia is now fully operational with Origin Energy announcing the initial stage of the 700 MW / 3,160 MWh battery energy storage system being built next to its Eraring coal-fired generator in New South Wales has commenced commercial operations.
Jan 08, 2026
Cambridge startup claims its electrolytes can triple flow battery energy density
A startup led by Cambridge University scientists and the former chair of Oxford PV is attempting to commercialize flow battery electrolytes with greater energy density than vanadium-based batteries. Kodiaq Technologies claims its electrolytes can be deployed as a drop-in solution for redox flow batteries.
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Boralex commissions its first BESS project in North America
Canadian developer commissions 320 MWh project in partnership with Ontario's Walpole Island First Nation community. The Sanjgon BESS is capable of four-hour continuous delivery to the grid at full power. The project uses 89 Tesla Megapack 2XL units.
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Battery storage drives record year for UK renewables planning approvals
Cornwall Insight analysis reveals planning permission granted to more battery energy storage system (BESS) projects in first nine months of 2025 than in all of 2024. Approvals granted in year when planning consent became key to securing grid connections.
China connects world’s largest vanadium flow battery project
Gigawatt-hour scale long-duration energy storage (LDES) project is expected to reduce curtailment in Xinjiang, a region of China with high solar and wind generation, and transmission bottlenecks. The flow battery installation is co-located with a PV plant.
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