Iron-saltwater flow battery company ESS Inc looks set to deploy by far its largest project to-date, a 50MW/500MWh system at a renewables hub from German energy firm LEAG, with potential for more.

Australian Vanadium, targeting vertically integrated involvement in the flow battery market, has received the first payment from a government grant to support its manufacturing plans.

Redflow will supply a 20MWh zinc-bromine flow battery energy storage system to a large-scale solar microgrid project in California.

Samantha McGahan of Australian Vanadium on the electrolyte, which is the single most important material for making vanadium flow batteries.

At look at the fortunes, prospects and claims made by three energy storage technology firms that joined the SPAC-driven public listing wave.

Inflation Reduction Act has created buzz but not yet business deals for flow battery maker ESS Inc, according to CEO Eric Dresselhuys.

DOE has opened a funding opportunity for work to address gaps or weaknesses in manufacturing of solid-state and flow battery technologies.

Elcora is developing a vanadium pentoxide plant in Morocco to complement raw materials extraction.

Invinity and BASF have announced the first deployments of their non-lithium battery storage tech in Hungary and Australia respectively.

US energy efficiency and renewables company has entered into “strategic relationship” with Australian flow battery provider.