Flow battery maker Invinity Energy Systems signed a deal for the newest iteration of its product with Everdura at RE+ in Las Vegas last week.

Flow battery companies at the RE+ 2023 show in Las Vegas offered takes on how their technologies can compete in the evolving energy storage market.

RayGen, a startup with a novel high-temperature thermal energy storage tech, has marked opening of a 50MWh plant in Victoria, Australia.

Enervenue’s new metal-hydrogen ‘vessel’ has “even more advantages over lithium-ion for stationary storage applications”, its CRO has claimed.

Europe-based organic flow battery company CMBlu has won its second US project, a 5MW, 10-hour duration pilot system with Arizona utility Salt River Project (SRP).

Zinc battery storage company Eos Energy Enterprises has received positive news from the US Department of Energy (DOE) regarding a US$398.6 million loan.

Vanadium producer Largo Inc has appointed financial advisors to undertake a “strategic review” of its downstream energy storage deployment arm Largo Clean Energy.

Sumitomo Electric will supply an 8-hour duration vanadium redox flow battery (VRFB) to a recently-established municipal power company in Niigata, Japan.

Ben Lincoln, energy expert at intellectual property law firm Potter Clarkson, looks at patent filing activity in energy storage technologies outside the world of electrochemical batteries.

Closed-loop pumped hydro energy storage (PHES) has fewer emissions associated with its development, construction and use than other leading options for large-scale energy storage.