Meta has signed major nuclear energy agreements to power its expanding data centers. The deals include a 20-year purchase of over 2,000 MW from Vistra Energy in Ohio, support for fast-tracking two TerraPower reactors, and prepayment to Oklo for nuclear fuel and early-stage project work in Ohio.
The company’s plan could provide up to 6.6 GW of nuclear energy, enough for roughly 5 million homes, highlighting the scale of Meta’s data center growth. Shares of Vistra and Oklo jumped in premarket trading after the announcement.
Meta’s strategy mixes traditional light-water reactors with newer technologies, including liquid sodium reactors. TerraPower plans six reactors producing 500 MW each, while Oklo’s Ohio campus aims for 1,200 MW of sodium-cooled power.
The shift reflects a broader trend among tech giants toward cleaner, self-sufficient energy for hyperscale infrastructure. Experts caution that while advanced reactors promise efficiency, achieving consistent high output could take years.
Meta’s push highlights the growing energy demands of AI, cloud computing, and digital services, and the company joins peers like Google and Amazon in investing in innovative nuclear technology.
