But that doesn't really matter before all heating demand is served from storage. Sure, heat will never be the be all end all of energy storage, but there's a lo

But that doesn't really matter before all heating demand is served from storage. Sure, heat will never be the be all end all of energy storage, but there's a lot of demand in places that have winter. On top of this, when the conversion to heat is done by heat pumps, you not only get the benefit of a warmer baseline during the conversion, you also get some free cooling while charging.