Along with earthworms, rocks, and the occasional skeleton, there’s a massive battery right under your feet. Unlike a flammable lithium ion battery, though, this one is perfectly stable, free to use, ...

Vermont’s first neighborhood-scale geothermal project is expected to break ground this summer as part of an affordable ...

Andrew Iliff, director of National Networks at HEET, talks with a woman where the geothermal network underground distribution main had recently been laid in Framingham. The Framingham Public School ...

An unlikely partnership between a utility company and climate activists managed to convert a community to geothermal heating and cooling. Science correspondent Miles O'Brien reports on this project ...

There’s a field near the airport in the tiny town of Hayden, Colorado, that may look like just a flat expanse of patchy grass and dirt. But exciting things are happening there — if you look below the ...

BREAKING GROUND: As network geothermal systems break ground in record numbers, the HVAC contractors responsible for installing and maintaining these systems are met with ample business opportunities. ...

ANN ARBOR, MI — Ann Arbor’s plan to tap into Earth’s energy to heat and cool homes and other buildings in the Bryant neighborhood is getting a federal funding boost. The U.S. Department of Energy is ...

Enfield, North Carolina — a small rural town with big clean-energy dreams — just passed a key milestone on its quest to lower ...

GRAND JUNCTION, Colo.—The discussions started roughly a decade ago, when an account manager at Xcel Energy, the electricity and gas utility provider, expressed confusion, officials at Colorado Mesa ...

Lendlease and joint venture partner Aware Super, one of Australia’s largest superannuation funds, today announced the acquisition of $4 million in support from the New York State Energy Research and ...

It's a one-mile network of underground pipes connecting three dozen homes and municipal buildings to a shared geothermal well. It's called networked geothermal, and if it works here, it could be a ...