Lake Tahoe, Silicon Valley's favorite vacation spot, is about to get hit with higher energy prices as AI drives demand for electricity.

The price spike is a reminder of a deeper problem: The U.S. power grid was not designed for the electricity demands of an AI-driven economy, and the gap between what the grid can deliver and what the industry needs is widening.

Gas turbines at xAI's Colossus 2 data center have drawn a lawsuit over the company's use of "mobile" gas turbines as power plants.

Fervo Energy's IPO was upsized several times after potential investors asked why the enhanced geothermal startup wasn't raising more money.

Sadi Thermal Machines is Drew Baglino's second startup since leaving Tesla in 2024.

More than 500 people will be affected by the closures. “We must refocus on our core business,” Porsche CEO and executive chair Michael Leiters said in a statement. "This is the indispensable foundation for a successful strategic realignment. This forces us to make painful cuts — including our subsidiaries."

PJM Interconnection — which oversees the grid for some of the densest data center developments on Earth — wants to overhaul itself. Not everyone thinks it's up to the task.