New geothermal pilot projects and increased investment are bringing the carbon-free energy sector closer to commercialization ...

A geothermal company has landed a USD 38 million investment to deploy its new giant underground heat pump to harvest clean ...

The world's unrelenting need for energy, as well as increasingly warm temperatures, is making the need for clean sources of ...

The project is a $120 million investment. Energy firm drills deep underground to tap into unlimited energy source — here's ...