"This is something that hasn’t been in the code." Lawmakers pass landmark new legislation to tap into underground energy ...

A plan to nearly double the amount of electricity drawn from naturally occurring heat deep below Mendocino and Sonoma counties could create thousands of ...

Discover a carbon-free, renewable power source located deep beneath the Earth's surface: geothermal energy. In this video, we explore what geothermal energy is, its potential benefits, and the ...