Geothermal Information Links WaterFurnace International- Geothermal Comfort Specialists IGSHPA – International Ground Source Heat Pump Association GHPC – Geothermal Heat Pump Consortium Geothermal Energy Association GRC – Geothermal Resources Council Why Go Green? – Love’s Heating & Air, Inc. – www.LovesGeothermal.com The Daily Green – the Consumer’s Guide to the Green Revolution The Red Wiggler – the Red Wiggler Community Farm U.S. Department of Energy Home Energy Yardstick – compare your home’s energy efficiency to similar homes across the country and get recommendations for energy-saving home improvements from ENERGY STAR.