Solar panels and wind turbines have become the public face of clean energy, yet the heat beneath our feet is quietly emerging ...

Artificial intelligence is colliding with the limits of the power grid, and the race is on to find firm, low carbon electricity that can scale as fast as new data centers. A growing body of research ...

Quaise Energy has been dazzling us lately with its bleeding-edge plans to tap super-deep, superheated steam as a global power source. Now, the company's reaching back over a century to adapt yesterday ...

Its value lies less in headline cost comparisons and more in system reliability. For a power system increasingly shaped by ...