Many homeowners do not realize that the energy to heat and cool their home lies right beneath their feet. The weather outside might swing wildly from one season to the next, but the temperature of the ...

In this video, I compare the effectiveness of geothermal heat pumps with air source heat pumps in New England. While ...

Some homeowners looking to switch out their heating and cooling systems are turning to home geothermal — also known as ground source — heat pumps. It’s a technology that relies on a simple physical ...

Some homeowners looking to switch out their heating and cooling systems are turning to home geothermal — also known as ground source — heat pumps. It's a technology that relies on a simple physical ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

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 ...

DRILLING DOWN: Homes in Atlanta’s Serenbe community range from single-family houses to mansions to townhomes. All are EarthCraft certified and use Bosch geothermal equipment. Photo courtesy of Serenbe ...

This story is part of the Hotspots series exploring Colorado's geothermal energy industry by CPR's Climate Solutions Team. Explore the series here. On a frigid afternoon last December, Jim and Hilary ...

The Chinese manufacturer has unveiled a hybrid photovoltaic–geothermal heat pump system that uses solar electricity to directly power the unit, boosting efficiency and self-consumption. The 8–112 kW ...