Home › Technologies › Nuclear Power
Nuclear Power
Technology
Power
Carbon-free, always-on — the power source AI money is resurrecting.
You're looking at a technology record: a building block of AI hardware — what it does, who makes it, and which chips and systems use it.
A gigawatt-class reactor produces exactly what an AI campus wants: constant, carbon-free power for decades. Hyperscaler money is now restarting shut reactors (Palisades — done, Three Mile Island — under way, Duane Arnold), extending existing fleets, and anchoring new construction talk. The constraint is time: even restarts take years, new builds a decade.
How this connects to the rest of the stack
This record's links at a glance — click a group to jump to it.
Related
Constellation Energy
Holtec International
Westinghouse
Small Modular Reactors (SMRs)
Susquehanna Steam Electric Station
Clinton Clean Energy Center
Vogtle Units 3 & 4
Duane Arnold Energy Center
AI's Energy Demand
Diablo Canyon
Crane Clean Energy Center (Three Mile Island Unit 1)
Palisades Nuclear Plant
Sources
Record reviewed as of 2026-01-15 — see Methodology.