A hybrid geothermal–biomass system integrates multigeneration heating, cooling, and power through thermodynamic and economic optimization.

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 ...

Forget the days of separate furnaces and AC units hogging space and energy. Geothermal heating and cooling systems are transforming homes and communities across the country, delivering a one-stop ...

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.

Far below the rolling hills of western Turkey, an ancient fire is always at work. In the Alaşehir Valley, where the Earth’s ...

Geothermal energy systems harness the Earth's internal heat for power generation and direct heating purposes. These systems utilise both conventional hydrothermal resources and engineered approaches, ...

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 ...