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, ...

Add Yahoo as a preferred source to see more of our stories on Google. The recent cancellation of a Massachusetts networked geothermal project isn’t dampening enthusiasm for the emerging clean-heat ...

Colorado Mesa University has established a geothermal heating and cooling network that links sixteen buildings across more ...

New Haven, Connecticut, has broken ground on an ambitious geothermal energy network that will provide low-emission heating and cooling to the city's bustling, historic Union Station and a new public ...

Rooftop solar panels have become an unremarkable sight in Arlington, along with electric vehicles and air-source heat pumps. For those with both the resources and the motivation to move away from ...

Governments worldwide are increasingly interested in geothermal energy as a clean, renewable source of heating and electricity. The UK and US have significant untapped geothermal resources that could ...

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 ...

A neighborhood in Framingham is the location of the nation’s first utility-owned geothermal network. Thirty-six buildings, including single- and multifamily homes, the local housing authority and ...

A unique partnership between a utility company, Eversource, and a climate advocacy group, HEET, led to a first-in-the-nation network geothermal neighborhood in Framingham, Massachusetts. Ground-source ...

Washington is right to look underground for energy security. But the stronger near-term case is thermal infrastructure, not deep-drilled electricity. Geothermal has become strategically useful in ...

HYDRONIC WAY: An Enertech WV variable-speed water-to-water heat pump in an installation that includes an Enertech hydronic air handler and a TurboMax water heater, which is made by Thermo 2000 Inc.