The appliances are more expensive and less common than air-source heat pumps. But big incentives and superb efficiency can ...

In the world of renewables, geothermal electrical generation ... have made great strides in the commercialization of heating and cooling for buildings. While surface heat is ubiquitous, simple ...

the liquid pulls heat from the ground and delivers it to the geothermal heating and cooling unit and then to refrigerant coils, where the heat is distributed through a forced-air or hydronic system.

“Broadly speaking, cooling with geothermal is about twice as efficient as cooling with water and air, especially at the ...

What’s a fossil fuel utility to do in a rapidly warming world? That was the question posed by a study the City released ...

AUSTIN, Texas--(BUSINESS WIRE)-- Bedrock Energy, a geothermal heating and cooling startup, announced a $12M Series A led by Titanium Ventures. Energy Impact Partners and Sustainable Future ...

Unlike an older hot water boiler system, geothermal systems can provide heating and cooling of different zones of a building at the same time. And unlike the current boiler, a geothermal system ...

US-based Dandelion Energy has unveiled a new geothermal heat pump for heating and cooling in residential applications. “Geothermal heating and cooling is highly complementary with rooftop solar ...

The system was modeled using Matlab software and was found to benefit from the air-geothermal heat exchanger, as it reduces significantly the heating and cooling demand during the year of ...