BRIGHTON, COLO. — One of Colorado’s largest geothermal projects is soon drawing to a close. When finished, Solaire Apartments, in Brighton, Colo., will be entirely heated and cooled by ground-source ...

CLIFFORD, N.D. — In 1991, Nancy Drew and her husband Jim Erickson installed a ground source heat pump on the family farm while completely remodeling the house. "It was just a smarter system than fuel ...

Around 36,000 schools in the U.S. are in need of updated heating and cooling systems, according to the Government Accountability Office. Many students are trying to learn in environments that are too ...

Scientists from China have developed a novel optimization method for medium-depth ground source heat pumps, using an improved chaos particle swarm optimization. They coupled it with either a heat ...

Researchers in Sweden sought to raise the efficiency of ground source heat pumps by combining their operation with that of PVT systems and free cooling. Through a series of simulations, they found ...

As the U.S. moves toward electrification, heat pumps are becoming more popular. Thanks to generous tax credits and rebates being offered by utilities, as well as state and federal governments, sales ...

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 ...

Thanks to incentives from Washington, D.C., two Massachusetts public schools are turning away from fossil fuels and toward clean energy for heating and cooling. It’s time for Hopkins Academy to ...

Choosing to heat your home shouldn’t break the bank. Yet, Maryland has had a Canada-cold winter this year, and 1.3 million ...

A. Yes, interest is clearly rising. B. A little, some curiosity, but not a rush. C. Not really — most still prefer furnaces and/or air conditioners. D. Nope, and I'm not sure that will change.

Most heat pumps fall into the broad categories of ducted or ductless, but there are also a number of subcategories you should be aware of when choosing a heat pump for your home. Sam Becker ...