BESS operators should be planning their projects against different locational price and charging regimes of the future rather than solely against the current revenue opportunities.
Annual battery energy storage system (BESS) failures per-deployed-GWh declined 98% globally between 2018 and 2025, as installed BESS capacity grew exponentially.
AI data centres have energy and power requirements demanding enough to potentially stretch lithium-ion beyond its versatile limits, writes Intertek CEA market intelligence consultant Aaron Marks.
The first half of the year saw mixed results among China’s leading ESS suppliers, though generally the industry is still performing strongly, writes PV Tech ESS analyst Charlotte Gisbourne. 
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Hithium’s recent sodium-ion battery and BESS product launch is the latest in a long line of announcements showing an inflection point for the battery chemistry. But how do its new products compare to other sodium-ion systems out there, and to its own LFP offering?  
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Inaccurate state of charge (SOC) measurements can cost battery energy storage system (BESS) operators up to 15% in lost revenue, a persistent issue despite advances in monitoring technology.

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October 12, 2026
ACE and the IEA say the main obstacles to battery energy storage system (BESS) deployment in Southeast Asia are policy and market rules.
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October 12, 2026
The Australian Energy Regulator (AER) has remade two revenue determinations for the Waratah Super Battery in New South Wales.
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October 12, 2026
Australians installed 276,011 home battery storage systems in the first half of 2026, 52% more than in the previous six months.
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October 9, 2026
Another edition of our BESS Industry Buzz, taking a look at what’s got industry people talking in the corridors of social media. 
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October 9, 2026
South Africa’s government has put battery storage and power-to-gas technologies at the heart of the national long-term electricity supply and demand strategy.
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October 9, 2026
Intilion has just tied up with CATL for sodium-ion BESS deployments in Europe, following Alfen’s similar move in July, while Merus Power tells us it is in the process of integrating with the OEM’s new product. 
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October 9, 2026
Finland is the Nordic region’s most-talked-about market for the moment, with project deals and other battery storage development activity from local and international players.  
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October 9, 2026
Electrifying low-temperature industrial heat and steam processes with renewables could reduce European Union natural gas consumption by 35 billion cubic metres-per-year, according to a report from the International Energy Agency (IEA).
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October 9, 2026
South Korea’s Ministry of Climate, Energy and Environment (MCEE) has unveiled its KRW1,000 trillion (US$747 billion) Korean Green Transformation (K-GX) industrial strategy.
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October 9, 2026
Mint Renewables has received planning approval for an 800MWh battery energy storage system (BESS) near Kojonup in Western Australia.

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