The US Department of Energy has approved an $8.6 million grant that will allow the nation’s first utility-led geothermal heating and cooling network to double in size. Gas and electric utility ...

As geothermal developments bloom in Utah, lawmakers aim to answer: who has claim on the geothermal resources in the state? “We have a lot of geothermal resources, and they’re not being developed as ...

Two bills making it easier to tap the Earth’s heat for on-demand clean power have passed the House. The CLEAN Act and HEATS Act remove many of the federal permitting regulations currently necessary to ...

As Colorado deepens its interest in alternative, clean-energy resources, new regulations and a new report from its Energy and Carbon Management Commission are digging into how and where geothermal ...

A promising alternative to natural gas has been taking root in Massachusetts — underground pipes and wells that tap into geothermal energy to heat and cool buildings across a neighborhood. But late ...

Early next year, the Texas grid will get its first dose of clean power from underground — by means of a “battery” buried in the rock. On Tuesday, the San Miguel Electric Cooperative announced a deal ...