Tech Giants Bet on Nuclear Power to Fuel AI Data Center Boom
Microsoft, Amazon, and Meta are securing long-term nuclear power contracts to meet exploding electricity demands from AI data centers. These hyperscalers are reviving retired reactors like Three Mile Island and backing small modular reactors near tech hubs—a strategic shift toward stable, carbon-free energy.
The nuclear renaissance comes as Bitcoin mining proved the viability of atomic energy for power-intensive computing. Utilities now report unprecedented demand from high-performance clusters, with companies directly funding facility upgrades to ensure 24/7 operations.
Pennsylvania’s Three Mile Island Unit 1 and Texas’s Comanche Peak lead the reactor revival wave, their second lives bankrolled by corporate power purchase agreements. The deals highlight how tech’s energy appetite is reshaping America’s power grid—one uranium rod at a time.
