The best part about geothermal is it's one of the cheapest ways to make electricity, about as much as burning coal, with none of the pollution. Using it for pow

The best part about geothermal is it's one of the cheapest ways to make electricity, about as much as burning coal, with none of the pollution. Using it for power storage is just the bonus. https://en.wikipedia.org/wiki/Cost_of_electricity_by_source https://en.wikipedia.org/wiki/Cost_of_electricity_by_source