China is targeting a non-hydro energy storage installed capacity of 30GW by 2025 and grew its battery production output for energy storage by 146% last year, state media has said.
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”.
Standalone storage, demand from commercial and industrial (C&I) customers and new types of grid services will increasingly help drive growth in energy storage in the coming years, but the future mix between battery-based and alternative storage types is still unclear.