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

which is primed for a very American boom. In the United States, geothermal energy, which uses the Earth’s heat to create electricity, supplies less than half of 1 percent of the country’s electricity, ...

Scaling this technology requires the kind of expertise ... This is not just about building clean energy infrastructure, it’s about building broad-based support for a stronger, more resilient ...

Trump’s strategy may be to use tariffs as a bargaining tool and begin to dial them back soon, but right now it looks like they’ll throw the clean energy boom of recent years off track.

Deep sea mining has been off limits thus far, both because it's awfully hard, and because governments haven't yet firmed up ...

At least one company has found a work-around to international opposition to deep-sea mining: The Trump administration.

Without these temperature effects, fossil fuel generation would have risen by only 0.2%, as clean electricity generation met 96% of the demand growth not caused by hotter temperatures.

A staggering $1.9 trillion in extra industrial lending is fueling a continued flood of exports that could be spread even ...