Save Money with GeothermalRoss and Witmer2016-10-27T11:39:27+00:00 Save Money with Geothermal You already own the property – why not utilize the free energy source just below the surface of your yard? A geothermal system can deliver an astounding five units of energy for every one unit of electrical energy used. But what does that mean for you? It means you can condition your Charlotte home for much less than your neighbors and friends. The equipment we install is the most efficient geothermal products available. Homeowners can realize savings up to 70% for heating, cooling, and hot water!