Geoexchange is how geothermal energy, generated and stored below the Earth’s surface, provides efficient and cost-effective heating, cooling, and hot water to a home or structure. Because the temperature below the surface of the earth remains constant, exchanging heat is more efficient, making geoexchange more sustainable than conventional HVAC, at a fraction of the financial and environmental cost. Known as geothermal heat pumps or ground source heat pumps, these systems use the stable temperature of the ground to store heat energy so it can be pulled back out and distributed into a building using minimal electricity.
