The US Department of Energy (DOE) has formally launched a US$3.16 billion grant funding opportunity for its domestic battery supply chain, the latest in a series of moves to support the sector.
Lithium-ion will struggle to compete at long durations and its price declines cannot continue forever, said Alan Greenshields, Director EMEA for iron electrolyte flow battery supplier ESS Inc, in a rebuttal to an earlier Energy-storage.news article on the topic.