ARPA-E's $20M Bet on Ion Storage Systems: Scrutinizing the CO2 Math Behind America's Solid-State Battery Gamble
Ion Storage Systems has secured $20 million in ARPA-E funding on the strength of CO2 reduction claims measured in tens of thousands of metric tons per GWh — figures that analysts flag as potentially theoretical rather than demonstrated. The gap between laboratory performance and commercial-scale production has historically been the graveyard of advanced battery ventures, raising urgent questions for investors tracking the clean-tech funding landscape.
ViaNews Editorial Team (Finance)•