Save Money with Geothermal You already purchased your property - why not use the free energy source just underneath the surface of your yard? A geothermal system can transmit a staggering five units of energy for every one unit of electrical energy used. Still not convinced? Look at it this way. You condition your Atlanta home with free energy - for far less than your neighbors using conventional heating and cooling methods. We install geothermal products that put to use that free, clean energy lying in your backyard. Grab a hold of savings up to 70% on heating and cooling your home - you can even heat your water for no cost during the summer!