With so much focus on energy efficiency today, it may come as a surprise that the energy source with the lowest cost per unit of energy is the least utilized. That energy source is geothermal heat pumps. One of the primary consumers of energy is buildings... read more
The Geothermal Exchange Organization (GEO), a national trade organization for the U.S. geothermal heat pump industry, says the outlook is positive for the geothermal industry for 2014. After an economic downturn, the geothermal heat pump industry began to... read more