Tag: Research & Tech
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Abundant materials key to scaling long-duration energy storage
Jack Thomas of Innovation News Network argues that renewable energy will only be reliable if storage relies on cheap, abundant materials. He points to Elestor’s hydrogen-iron flow battery as a cost-effective route to secure, scalable power.
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Ukraine launches East Europe’s largest battery storage system ahead of winter
Ukraine has launched its largest energy storage project, a 200 MW battery system developed in partnership with the US company, Fluence. The six new facilities can power around 600,000 homes for two hours and will help keep the grid stable during Russian attacks.
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Huawei to pull its LUNA battery energy storage systems from the UK by end of 2025
Huawei will discontinue its LUNA battery energy storage systems in the UK by end-2025, with suppliers notified on August 22. The company will clear existing inventory and honor warranties, but no longer permits extended warranty sales, as BESS represented only a single-digit percentage of UK revenues.
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Volvo Penta partners with e-power to supply BESS systems for construction rental giant Boels
Volvo Penta will supply battery subsystems to Belgian firm e-power for BESS units serving Boels Rental’s construction fleet. The compact systems offer silent, mobile energy for rental operations, marking a shift from diesel generators to battery-powered equipment in European construction applications.
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Chinese battery storage firm Poweroad proves BESS viability in -40°C climates
Poweroad’s 18.43 MWh battery system operates at -40°C in China’s Karamay Oilfield, replacing 50% of diesel generation with over 8,760 hours of operation. The mobile system uses patented thermal management with zero capacity loss below -30°C, proving battery storage viability in Arctic conditions.
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Vertically integrated cell-BESS suppliers lose market share as competition increases
The market share of vertically integrated battery cell and BESS companies has fallen since 2023, market intelligence firm Rho Motion said.
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Voltfang opens second-life battery factory in Germany
German battery storage systems provider Voltfang has inaugurated its manufacturing facility in the city of Aachen, which it says is the largest second-life battery factory currently in operation in Europe. Image credits: Voltfang. The opening ceremony for the Voltfang Future Fab was attended by Hendrik Wüst, Minister-President of North Rhine-Westphalia, who praised the project as…
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Fuel cells: A distributed approach for accelerating load growth
Utilities are under increasing pressure to maintain grid stability while accommodating record levels of electrification, industrial growth, and decarbonization. At the same time, large energy users — including manufacturers and data centers — are requiring access to much more reliable, high-quality power on a much shorter timeline than traditional utility infrastructure solutions can deliver. In…
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Chinese PV Industry Brief: Maxeon posts H1 net loss as US import ban hits sales
Maxeon Solar Technologies said net losses widened to $65.5 million in the first half of 2025, while revenue fell 89.5% year on year to $39 million. Shipments dropped 84.9% to 153.2 MW. Chief Executive George Guo said the losses reflected the ongoing impact of a US Customs and Border Protection (CBP) ban imposed in July 2024…
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Solar cell, wafer exports from China rise as panel exports fall
Solar cell and solar wafer exports from China increased significantly during the first half of the year, according to analysis by London-based think tank Ember Energy. Figures from the company’s online data tool shows solar cell exports increased 76% over the first six months of 2025, equivalent to 19 GW of capacity, while solar wafer exports were…