Related: Can a Geothermal System Really Heat and Cool a Home? Plus, How to Calculate Cost Savings Not sure what's going to work best for your property? When choosing between a closed-loop or open ...

In the approach proposed by Third Energy, known as closed-loop geothermal, a sealed, water-filled loop is sunk deep inside former oil or gas wells to absorb the naturally occurring heat at their ...

Japanese public broadcasting powerhouse NHK featured Eavor's geothermal project in Geretsried in their online publication. It spotlighted the benefits of closed-loop geothermal, interview. . .

The Bavarian town of Geretsried will test a novel way of extracting energy from the earth, the AP news agency reports.

Heating and cooling heavily relies on planet-warming fossil fuels. But some energy companies are looking to an unlimited thermal energy source below their feet as a clean alternative.

Two government grants awarded to local geothermal drilling start-up to support commercialisation of its innovative coiled ...

Residents in the German town of Geretsried have long wanted to run their buildings with clean heat and electricity ... The wells intersect to create a closed loop where water can flow, the ...

A promising alternative to natural gas has been taking root in Massachusetts — underground pipes and wells that tap into ...