Add Yahoo as a preferred source to see more of our stories on Google. Forget the days of separate furnaces and AC units hogging space and energy. Geothermal heating and cooling systems are ...

IRVING, TX — The Plastics Pipe Institute’s Building & Construction Division has published a major revision of PPI TN-55 Plastic Piping Materials for Ground Source Geothermal Heating and Cooling ...

New England’s largest energy utility, Eversource, is on its way to becoming the first gas utility in the country to build and run a “networked geothermal system.” The pilot project, which broke ground ...

Tufts administrators are evaluating a potential overhaul of the university’s heating and cooling systems as part of a broader plan to achieve net zero carbon emissions by 2050. The proposal under ...

Fifty degrees is the temperature of the liquid that comes out of the ground in the geothermal heating-cooling systems homeowners are increasingly asking Schwickert’s about. Soucek, in the midst of ...

Homeowners looking for an energy-efficient alternative to traditional air conditioners in the spring and summer months (and furnaces in the winter) might want to invest in a heat pump. It's a type of ...

A project underway in New Haven shows the potential of the system, which harnesses heat beneath the earth. But it's not ...

The PV-powered geothermal heat pump system was tested for a year, with measurements taken by Researchers at the University of Nottingham. The UK group showed it was able to maintain an indoor ...

Having already developed dozens of projects for other companies with an eye on sustainable development, Opus Northwest is going green in its own back yard with an expansion of its headquarters in ...

We all know how temperatures drastically change in the Southwest — one half of the day may be in the 100s, followed by a frigid night. But do you know that there’s an alternative to using a ...