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

It has support from the Trump administration and has advanced thanks to oil and gas techniques. But it accounts for just 1 ...

The project is investigating shallow and deep geothermal potential at the Stormont Estate, Belfast and CAFRE’s Greenmount ...

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

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

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

Quaise Energy has been dazzling us lately with its bleeding-edge plans to tap super-deep, superheated steam as a global power ...

Advanced geothermal power could supply nearly two-thirds of new data center demand by 2030, according to an analysis by the ...

Philadelphia Gas Works said Monday that it is exploring the use of geothermal energy to heat and cool a Philadelphia School District building and city recreation center as a foray into using renewable ...

A 10-story hotel, one of a handful of buildings in Brooklyn and beyond to use geothermal heating and cooling, is progressing ...

The first phase of the geothermal campus project is complete, and the results have positive implications for low-carbon ...