Cudahy resident Morgan Gottschalk sees gas and electric prices only going up, so he’s building a home that will have no gas lines and will generate most of its own electricity. How? Through geothermal ...

Glistening in the dry expanses of the Nevada desert is an unusual kind of power plant that harnesses energy not from the sun or wind, but from the Earth itself. The site, known as Project Red, it ...

A Tulsa-based energy company says a new technology could help unlock more geothermal power by changing how wells are drilled and how heat is pulled from underground.

A once-overlooked technology that taps into the Earth's heat to generate electricity could supply up to 20% of the electricity in the United States by 2050, according to a new Princeton analysis.

Mazama Energy Inc. is set to begin geothermal exploration work near Newberry Volcano in central Oregon starting December 22, ...

Enhanced tax incentives, environmental and decarbonization goals, and a critical mass of technology and know-how have converged to boost the geothermal market in cities across the country. Companies ...

Nature's Way is investing $12 million in a geothermal heating and cooling system for one of its Green Bay production facilities. The system will utilize 280 wells, each 500 feet deep, to tap into the ...

The city of Pueblo is getting a $270,000 grant from the Colorado Energy Office to install geothermal heat pumps at three new net-zero fire stations in town, which should help lower energy bills in the ...