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.

Energy storage and clean energy advocate Anthony Price, organiser of the annual International Flow Battery Forum, returns to Guest Blogging.

Two projects in Queensland using different flow battery technologies have been given the financial backing of the state’s government.

Zinc-bromine flow battery manufacturer Redflow’s CEO Tim Harris speaks with Energy-Storage.news about the company’s biggest-ever project.

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

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

Australia-based zinc-bromine flow battery company Redflow, which has a market cap of nearly US$60 million, has halted stock market trading as it prepares a capital raise.

Flow battery companies CMBlue Energy and Redflow, both of whom have developed solutions using alternatives to vanadium, have struck commercial deals in Austria and the US, respectively.

Redflow has reported a significant rise in revenues from its zinc-bromide flow batteries but the Australian company noted that it expects to remain “cash-flow negative for some time”.

CellCube has agreed a five-year, three-million litre/year bulk electrolyte supply deal with producer US Vanadium.