The American-made clean energy technology promises energy security and high-paying jobs but needs continued federal support ...

In other words, a ground-source heat pump is a highly cost-effective heating solution in virtually any building, while air-to-water systems are somewhat less efficient. Kurnitski pointed out that ...

All those discounts, however, only go so far without a workforce to install home geothermal systems. Xcel Energy lists 17 companies offering ground-source heat pumps eligible to receive its discounts.

The system uses photovoltaic-thermal (PVT) collectors as the solar source, a U-tube borehole heat exchanger (BHE) for the ground source, and a finned coil heat exchanger (FCHE) for the air source.

A Dandelion Energy crew drills a 400 foot geothermal ground loop at the location of a new home to be built by Lennar in Ken Caryl on Wednesday, April 2, 2025. (Photo by Eric Lutzens/The Denver Post) ...

Image: Dandelion Energy Over the next two years, homebuilder Lennar is outfitting more than 1,500 new Colorado homes with Dandelion Energy’s geothermal systems in one of the largest residential ...

A 1-MW air-cooled data center and a 1-MW ground-source heat pump (GSHP)-cooled data center are compared. Assumptions include: Energy cost = 10¢/kWh, Carbon intensity = 0.4 kilograms CO2/kWh, and ...

Industry leaders at the International Ground Source Heat Pump Association's 2025 Annual Conference painted a stark picture of approaching energy challenges while highlighting potential solutions ...

Ground-source heat pump systems are one of the most efficient ways to do climate control, but digging the wells can be prohibitively expensive for the individual citizen. What if you could do it at… ...

For air-source heat pumps, federal tax credits can cover up to 30% of the installation cost, up to $2,000, thanks to the energy efficient home improvement credit.

The future is bright for a little known yet highly efficient method of heating and cooling, a new report by the U.S. Department of Energy concludes. Ground source heat pumps could heat and cool ...

Qian M, Yan D, An J, et al. Evaluation of thermal imbalance of ground source heat pump systems in residential buildings in China. Build Simul. Epub ahead of print 17 January 2020. DOI: ...