Invinity Energy Systems plc Email Format

Electrical Equipment ManufacturingEngland, United Kingdom51-200 Employees

Invinity Energy Systems plc designs and manufactures vanadium flow batteries for large-scale energy storage used by businesses, industry, and electricity networks. Its systems are engineered for high-utilisation operation and long service life, with factory-built modules able to run for more than 30 years. Formed in 2020 through the merger of redT energy plc and Avalon Battery Corporation, the company is based in Liverpool, England, and is listed on the London Stock Exchange.

Its global footprint includes operations in the UK, Canada, the United States, and China, with projects deployed, contracted for, or awarded across more than 90 sites in 17 countries. The customer base comprises utilities and other large energy users seeking dependable, scalable storage solutions for energy systems. In 2026, Invinity delivered the Copwood VFB Energy Hub in East Sussex (20.7 MWh) and announced expansions of its facilities into the United Kingdom and Northern Europe.

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