What fuel for Southern Indiana?
We are going to build a new house here in southern Indiana (near Louisville, KY), and natural gas is not available. I don't think geothermal is an option because the bedrock is so near the surface. We do plan to have propane for the kitchen stove. My only experience has been with natural gas, so I am at a loss on heat source for the new house, or how to begin researching it. Any suggestions you might have would be appreciated.