GET UNDER MY LAWN: Drill rigs like this one can operate at 8 feet and — paired with an operator trained specifically for the job — can suffice for many residential geothermal direct exchange projects.

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 ...

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; ...