Meta has signed major agreements with three nuclear energy firms — Vistra, TerraPower, and Oklo — to secure 6.6 gigawatts of nuclear power to support its ambitious AI data center projects in Ohio. This strategic move is centered on the Prometheus AI data center complex under construction in New Albany, Ohio, which will be among the largest AI-focused computing hubs. Vistra’s contribution includes expanding generation capacity at its existing nuclear plants in Ohio and Pennsylvania, while TerraPower and Oklo will bring advanced and small modular nuclear reactor technologies into the mix. Oklo’s partnership is notable for deploying innovative small modular reactors (SMRs), which provide scalable and faster-to-deploy nuclear power generation.

This initiative reflects Meta’s response to the surging energy demands of AI workloads, which require vast and reliable electricity supply for continuous, large-scale computing. By investing in nuclear power, Meta aims to promote clean, low-carbon energy sources as part of its sustainability and operational strategy to support AI infrastructure. The 20-year deals with these companies ensure a stable and substantial energy foundation for Meta’s expanding AI ecosystem. This effort contributes to a broader industry trend where leading technology companies increasingly turn to nuclear energy to power AI data centers, balancing the need for high-capacity, reliable power with environmental goals. Overall, Meta’s nuclear energy agreements mark a significant step in integrating advanced energy solutions with next-generation AI development.