Add Yahoo as a preferred source to see more of our stories on Google. Workers from G. O. Loop of Fox Lake install a horizontal loop field about 8 feet below the surface for a geothermal heating and ...

Heat pumps are one of the most energy-efficient ways to heat and cool a home, but not all systems perform the same. In this ...

FRAMINGHAM, Mass.—After years of planning and months of drilling, a first-in-the-nation, neighborhood-scale geothermal heating and cooling project came online here on Tuesday. Geothermal energy—using ...

At Cornell University in upstate New York, researchers are testing how a deep geothermal system can work far from the tectonic boundaries and volcanoes that have long defined where the energy is ...

Advancements in geothermal systems and sustained political support in the US provide an opportunity for this clean energy industry to scale. At Cornell University in upstate New York, researchers are ...

A Boston Housing Authority property will soon be equipped with the city’s first networked geothermal heating system, replacing a gas boiler system with renewable energy. Franklin Field Apartments in ...

The most energy-efficient heating systems for maximum home comfort include heat pumps, geothermal systems, and high-efficiency condensing furnaces. Each option reduces energy consumption while ...

GRAND JUNCTION, Colo.—The discussions started roughly a decade ago, when an account manager at Xcel Energy, the electricity and gas utility provider, expressed confusion, officials at Colorado Mesa ...