Large-scale testing by Fluence and CSA Group shows Gridstack Pro 5000 system, delivering up to 5.6 MWh in a 20-foot enclosure, surpassing current and emerging safety standards ARLINGTON, Va., June 12, ...

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In December 2025, Varco Energy and Fluence Energy UK brought Phase 1 of the Sizing John battery storage project near Liverpool into full commercial operation and began constructing Phase 2, which will ...

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