Technology

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June 5, 2026
Liam Critchley examines the modelling, safety standards and analytics that aim to mitigate the risk of thermal runaway in lithium-ion battery energy storage systems (BESS).
June 5, 2026
Akaysha Energy’s Waratah Super Battery is now operating at 700MW and 1,680MWh following the successful return to service of High Voltage Transformer 2 (HVT2), the BlackRock-backed developer confirmed in a market update today (4 June).
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June 4, 2026
Energy-Storage.news Premium speaks with Arnab Pal, executive director at nonprofit Deploy Action, about the company’s recent California polling results.
June 4, 2026
US solar manufacturer T1 Energy has entered into a definitive agreement to acquire vertically integrated battery energy storage system (BESS) company KORE Power.
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June 4, 2026
A 2.1GWh, data centre-paired vanadium redox flow battery (VRFB) project in Switzerland will be among the first of its scale that represents a specific use case for the technology, the president of design partner Invinity Energy Systems told Energy-Storage.news.
June 4, 2026
Two potential game-changing developments for Brazil’s energy storage sector were announced this week by its regulator and its energy ministry.
June 4, 2026
Four large-scale BESS projects totalling a combined 2.2GWh of capacity in major EU markets can now proceed with construction following successful financing by owners OX2, R.Power, BRUC and Aukera.
June 4, 2026
The European Commission must “acknowledge the clear role of long-duration energy storage,” organisations including Energy Storage Europe and the LDES Council have urged.
June 3, 2026
US sodium-ion (Na-ion) battery startup Alsym Energy and domestic manufacturing company Re:Build Manufacturing are partnering to develop commercial-scale battery cell manufacturing capacity in the US.
June 3, 2026
NTPC Green Energy is tendering EPC contracts to develop 3,300MWh of battery storage at Khavda hybrid renewable energy park in Gujarat, India.

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