TY - Generic T1 - Geothermal Heat Pump Information Y1 - 0 KW - #Geothermal KW - #GeothermalHomeownerResources KW - alternative energy KW - EGS KW - ehanced geothermal systems KW - geothermal KW - green energy KW - GSHP KW - hot dry rock KW - renewables AB - All things geothermal. From the U.S. Department of Energy. PB - U.S. Department of Energy UR - http://energy.gov/eere/geothermal/geothermal-energy-us-department-energy ER -