Carbon-neutral generation of hydrocarbon fuels from air with solar energy surplus is the future for applications that need energy density. There will never be

Carbon-neutral generation of hydrocarbon fuels from air with solar energy surplus is the future for applications that need energy density. There will never be a battery that's anywhere close to 13kwh/kg of gasoline or similar fuels. So the 2nd best thing is to generate emission free gasoline and burn it as cleanly as possible.