Researchers at the University of Padova in Italy have proposed to improve the performance of residential air heat pumps with air-geothermal heat exchangers and have found this combination may reduce ...

On a rainy spring day, a drill rig punched hundreds of feet into the earth, spilling muddy water out onto a dirt lot at the University of Louisville, where a new engineering school will soon stand.

With all respect to Carole King and James Taylor, maybe their song lyrics should have been “I feel the Earth heat under my feet.” It rhymes nicely, plus there is an enormous source of energy right ...

For geothermal scientists, steaming hot springs scattered throughout Idaho are more than just a popular relaxation destination. They’re an indicator of the state’s potential for clean energy. Despite ...

Next-generation geothermal technologies are gaining steam as a source of clean, renewable energy and an alternative to fossil fuels. With demonstration projects across the globe now showing strong ...

MOUNT VERNON, N.Y. — HVAC systems company Ice Air has joined NY-GEO, a not-for-profit trade association that seeks to grow the usage of geothermal heat pumps across the state of New York. Ice Air’s ...

Unlike the air, the temperature in the subsoil varies very little during the year or according to geographical position. A few meters below the surface, the ground temperature is between about 10 to ...

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 ...

AUSTIN — The parking lot Joselyn Lai was standing on gave little hint of the innovation under the asphalt beneath her feet: a system of 11 pipes quietly air conditioning the 30,000-square-foot office ...