Geothermal technologies such as RAUGEO use the ground as a steady-temperature energy source to create an economical and environmentally sound way to provide heating and cooling. Used in conjunction with a ground source heat pump, RAUGEO can reduce energy consumption up to 70 percent in the heating mode and up to 50 percent in the cooling mode. Two types of heat exchangers are offered: RAUGEO U-bend, a vertical ground loop, and RAUGEO Collect, a horizontal loop.