GEO HOOD: Large, planned developments, like the 600-acre Norton Commons (pictured), can sustain the upfront costs of geothermal through economies of scale. “The large-scale guys have it figured out; ...

Learn what to expect when installing a geothermal furnace system by following a couple’s experience installing geothermal energy for the home. This is part two in a three-article series on geothermal ...

Add Yahoo as a preferred source to see more of our stories on Google. Forget the days of separate furnaces and AC units hogging space and energy. Geothermal heating and cooling systems are ...

PORT HURON, MICH. — At St. Clair County Community College here, contractors as well as college students are learning first hand about sustainable technologies and building via a geothermal ...

MARTHA’S VINEYARD, MA — This geothermal rescue was for a closed loop geothermal system that was seriously overheating during the cooling season. This system had ten vertical loops that served 11 heat ...

New England’s largest energy utility, Eversource, is on its way to becoming the first gas utility in the country to build and run a “networked geothermal system.” The pilot project, which broke ground ...