If a homeowner isn’t going to live in a home for 10 years or more, shouldering the upfront costs of installation might not make sense, Kaelin said. Geothermal heat pump systems usually involve ...

Nearly 500 buildings in the state capital get their heat from a clean, renewable source located deep in the ground.

The typical cost of replacing your home's central heating with a geothermal heat pump spans ... The capacity for residential ...

(Audrey Richardson/Chicago Tribune) In cold weather, the fluid circulating through the geothermal system’s underground plastic pipes absorbs the relatively warm temperature of the earth and brings it ...

The redevelopment of Barry Farm in Southeast Washington includes the city’s biggest geothermal installation from a company ...

Far below the Earth's surface is an energy source with huge and perpetual potential: geothermal heat. But the forces in its ...

With temperatures surpassing 180 degrees Fahrenheit, the resort holds some of the hottest water out of Colorado’s roughly 400 ...

PGW will study the possibility of installing the renewable energy system for John F. McCloskey Elementary School and Dorothy ...

A historic donation from the Harris family could quadruple Boise's geothermal energy system, which has been sustainably heating nearly 100 buildings for decades.

Consumers received approval from the Michigan Public Service Commission to study the potential to replace electricity and natural gas heating systems with networked geothermal systems, Consumers ...

That brought out a number of letters to the editor calling for the City of Buffalo to plan for the electrified future and convert the facility’s climate control needs to a geothermal system.