Meta Signs Multi-Gigawatt Nuclear Power Deals to Fuel AI Data Centers
Meta Platforms signed nuclear power deals totaling over 6 gigawatts with Vistra, Oklo, and TerraPower, making it the largest nuclear power buyer among tech companies. The agreements will power Meta's major AI data center projects including the 1-gigawatt Prometheus facility in Ohio and support the company's massive AI infrastructure investments.

*this image is generated using AI for illustrative purposes only.
Meta Platforms has secured a series of nuclear power agreements that could total more than 6 gigawatts of electricity capacity, making it the biggest nuclear power buyer among hyperscaler technology companies. The deals demonstrate how major technology firms continue their aggressive pursuit of power supplies amid the artificial intelligence infrastructure boom.
Major Nuclear Power Agreements
Meta announced on Friday that it will purchase electricity from three existing Vistra plants and support the development of small modular reactors by Oklo and TerraPower over the next decade. These agreements follow a separate deal in June with Constellation Energy.
| Deal Partner: | Capacity Details |
|---|---|
| Vistra Corp: | 2.10+ GW from Davis-Besse and Perry reactors in Ohio |
| Vistra Improvements: | 433 MW additional from plant upgrades |
| Oklo Inc: | Up to 1.20 GW from planned Ohio reactors (2030+) |
| TerraPower LLC: | Up to 690 MW from two reactors (2032+) |
| Future Projects: | 2.10 GW from six additional reactor projects |
The market responded positively to the announcements, with Vistra shares rising 10% and Oklo shares climbing approximately 20% before Friday trading opened.
Infrastructure Investment Strategy
The nuclear deals support Meta CEO Mark Zuckerberg's commitment to spend hundreds of billions of dollars on AI infrastructure through the end of the decade. The company is developing two major data center projects that will benefit from these power agreements.
| Project: | Details |
|---|---|
| Prometheus: | 1 GW data center cluster in New Albany, Ohio (2024) |
| Hyperion: | Up to 5 GW rural Louisiana project (2028) |
| Power Source: | Nuclear deals will help power Ohio facility |
"If we are unable to generate more electricity, that could hurt the ability of AI to grow faster," said Urvi Parekh, Meta's head of global energy. "The big picture is about ensuring that we have more solutions as AI continues to grow instead of having constraints on what options and what technologies can be added to the grid."
Industry Power Demand Surge
US power usage is expected to climb at least 30% by 2030, with most new demand coming from data centers, according to Grid Strategies energy consulting firm. The 6-gigawatt capacity from Meta's deals would be sufficient to power approximately 5 million homes.
While Meta has also secured natural gas power for some projects, including three gas plants for the Hyperion facility, the company remains committed to low-carbon energy solutions. Nuclear power provides round-the-clock clean energy that aligns with the company's environmental goals while meeting the substantial power requirements of AI infrastructure.
Technology Development Timeline
The agreements include both immediate and long-term power solutions. The Vistra plants will continue supplying the PJM Interconnection grid, which serves over 67 million people from the Midwest to the mid-Atlantic region. Meanwhile, the Oklo agreement includes prepayment to help procure fuel for reactors planned to begin service as early as 2030.
Zuckerberg has stated that he sees greater risk in under-spending on AI infrastructure than overspending, pursuing an "aggressively front-load building capacity" strategy in preparation for achieving "superintelligence" - AI that outperforms humans at many tasks.



























