Yes but the major energy consumption of a household is heating than transport than utility. Using ground heat (deep ones) reduces the electricity need sign. A

Yes but the major energy consumption of a household is heating than transport than utility. Using ground heat (deep ones) reduces the electricity need sign. Also if a heat pumpt creates 3-6 the energy from 1kwh, its even more efficient to burn oil and gas to make energy out of it and remote heat than just burning it locally in your burner.