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.
Cellcube has signed a five-year agreement with an energy asset developer to deploy 1GW-plus of its vanadium redox flow batteries (VFRBs) in Southern Africa, but CEO Alexander Schoenfeldt tells Energy-Storage.news the company’s supply chain has a long way to go before getting to that kind of number.