Climate activists, working closely with some utilities, found a way to get gas companies on board building out more clean ...

Geothermal heat pumps are one of the most efficient ways to heat and cool your home. Is it the right HVAC system for you?

Updates on geothermal energy production in the U.S., as seen by industry professionals with projects under construction.

This is how this ‘energy mine’ and the geothermal heating system are rewriting the script. A Finnish firm has stumbled across a geothermal reserves mine that could potentially power millions of years.

Thanks to next-generation technologies, geothermal has the potential to produce more electricity than any clean energy source ...

Enhanced Geothermal Systems harness the Earth's internal heat to generate clean, reliable electricity. Unlike wind and solar, EGS provides baseload power, operating continuously regardless of ...

Geothermal and geo-exchange can both be used as a low carbon strategy. While geothermal uses heat deep within the earth as a renewable source of heat by extraction, in geo-exchange systems, the earth ...

A worker checks data from a valve on the geothermal heating system in Zhenlai, Jilin province, this month. TANG CHENGZHUO/XINHUA CHANGCHUN — Geothermal heating is helping to keep the cold winter ...

Geothermal energy will be supplying heating and cooling to the future new headquarters of industrial company Arverne Group in Pau, France.

home to the first networked geothermal heating and cooling system built by a gas utility. Credit: Courtesy of HEET BOSTON—Three climate activists and three gas utility executives walk into a room.

While surface heat is ubiquitous ... A new technology called Enhanced Geothermal Systems (ESG) creates engineered reservoirs where hot subsurface rock is not permeable and water is scarce.