Geothermal energy is making a comeback as engineers unlock deep-earth heat with new drilling and closed-loop technologies.

Neighboring an area that’s becoming the heart of geothermal technology in Utah, a unique development is moving forward, ...

As energy use rises and the planet warms, you might have dreamed of an energy source that works 24/7, rain or shine, quietly ...

Tech company Epic Systems uses thousands of boreholes to help heat and cool its office buildings, a “marquee” clean energy ...

New York stands on the cusp of unprecedented growth. Projects such as Micron Technology’s $100 billion semiconductor manufacturing facility in the town of Clay, along with plans to triple the capacity ...

Consumers Energy announced Thursday it will study the possibility of using geothermal energy to power certain Michigan neighborhoods. The utility company said the renewable technology could cut both ...