Meta Secures 6.6 Gigawatt of Nuclear Power for AI
Meta locks long-term nuclear supply with Vistra, TerraPower and Oklo to anchor its Prometheus supercluster and future data centers.
Summary
- Meta is making one of the boldest energy plays in tech, locking in up to 6.6 gigawatts of nuclear power to feed its Prometheus AI supercluster and future data center buildout
- The company is splitting its bets between uprating legacy Vistra reactors in Ohio and Pennsylvania and bankrolling next-gen projects from TerraPower and Oklo that promise factory-built, small modular reactors later in the decade
- This is as much a geopolitics move as an infrastructure one, positioning Meta as a flagship corporate buyer in the US nuclear revival and setting a new bar for how hyperscalers secure clean, always-on power for AI
Meta’s nuclear offensive is the clearest signal yet that AI is now an energy story as much as a computing one. The social giant is tying its next wave of AI capacity to hard infrastructure, using long-horizon nuclear deals to get out of grid queues and lock firm, carbon-free power to its Prometheus supercluster in New Albany, Ohio. Instead of just chasing offsets, Meta is underwriting actual generation while insisting that it pays the full cost of its data center demand so ratepayers are not left holding the bag.
Under the Vistra agreements, Meta is effectively rescuing and upgrading classic US reactors, backing 20-year power purchase commitments that keep Perry, Davis-Besse and Beaver Valley online while funding 433 megawatts of uprates that add fresh capacity into a stretched PJM grid. On the TerraPower and Oklo side, it is stepping into a venture-style role, prepaying for power and early procurement to get Natrium and Aurora fast reactors out of slide decks and into the ground. Together, the trio of deals cements nuclear as the new status symbol for hyperscale AI and signals that the real flex in the next phase of the AI race will be who controls the clean, 24/7 megawatts behind the models.
