But it doesn't help for gas turbines, coal, etc - it's even cheaper to just leave the gas/coal unburnt till needed.
And most renewables don't make heat to make steam to drive a turbine.
But it doesn't help for gas turbines, coal, etc - it's even cheaper to just leave the gas/coal unburnt till needed.
And most renewables don't make heat to make steam to drive a turbine.