Geothermal energy offers a clear path to strengthening our grid, lowering costs and securing true energy independence. Here's how.

Fossil fuels just hit a record low in the US electricity mix last month, while solar and wind soared to all-time highs, ...

Fossil fuels accounted for less than 50% of the U.S. power mix for the first month on record in March, according to energy think tank Ember on Friday, driven by a near-quarter rise in wind and solar ...

Little of America’s energy comes from geothermal sources, but that could change quickly.