By Stephen Battersby for the Proceedings of the National Academy of Sciences. Broadcast version by Suzanne Potter for ...

After reviewing basic design options, the next steps for potential geothermal designers are to challenge the common concerns and myths, study how different choices have different cost impacts, and be ...

Researchers have used computer models of closed-loop geothermal systems to determine if they would be economically viable sources of renewable energy. They found that the cost of drilling would need ...

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.

A case study from Iceland shows how IoT pressure monitoring can support remote oversight of geothermal district heating infrastructure.

New geothermal systems are being developed to provide energy outside traditional geothermal sources. Conventional systems are hydrothermal, producing hot water or steam directly from reservoir sources ...

Geothermal systems take advantage of the earth’s temperature to heat your water, warm your home in winter and cool it off in the summer. The energy-saving and sustainability benefits of geothermal ...

Renewable energy comes down from the sky. Turbines capture the power of the wind, and solar panels collect the sun’s rays. It can be found on the Earth’s surface, in the form of water from rivers and ...

Forbes contributors publish independent expert analyses and insights. Ian writes on fossil energies, climate, and transition to renewables. The US Department of Energy (DOE) has funded a project ...

25% of the energy produced worldwide is used directly for cooling and heating homes. As climate shifts and increases in income are surging demand for cooling and heating solutions, we are collectively ...

Several nations lead among countries with geothermal power, harnessing Earth's heat to generate reliable electricity. See the ...

Commercial contractors are seeing increased interest in geothermal HVAC — and the latest data backs this up. A new survey by The ACHR NEWS, in partnership with myCLEARopinion Insights Hub, found that ...