AI’s Volatile Power Use Quietly Tests Grid Limits
AI’s Volatile Power Use Quietly Tests Grid Limits

The rapid expansion of artificial intelligence infrastructure is typically framed as an energy problem. Data centers are projected to consume a growing share of global electricity demand: The International Energy Agency estimates they could account fo…

Arcturus could halve the grid’s electrical losses using its nano-infused copper

Stealthy startup Arcturus uses lasers to infuse carbon nanomaterials into copper, dramatically improving its ability to conduct electricity.

Silicon Valley’s vacationland needs a new energy provider just as AI is driving prices up

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

Power prices are up 76% on America’s biggest grid, and a watchdog is pointing fingers

Prices have nearly doubled in the largest U.S. grid thanks to surging demand from data centers.

The biggest U.S. power grid is under strain from AI — and no one is happy

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.

This energy startup’s bet on 100-year-old grid tech is paying off

Ayr Energy is using a shortage of power conversion equipment to break open a decades-old market.

What will power the grid in 2035? The race is wide open

Fusion, fission, and even natural gas are appeared tied in the race to deliver new power to the grid in the early 2030s.

Data centers get ready — the Senate wants to see your power bills

Senators Josh Hawley and Elizabeth Warren want the Energy Information Administration to gather more details about how data centers use power — and how that affects the grid.

The best AI investment might be in energy tech

Power has become one of the biggest bottlenecks in rolling out new AI data centers. That’s creating an opening for investors.

Google’s data center power playbook comes into focus

Google has long procured clean power for its operations and data centers, but recent deals show the company is changing tactics.