TerraPower’s nuclear reactor has a secret weapon for powering AI data centers

TerraPower's molten salt-cooled nuclear reactor addresses a critical pain point for AI data centers by using thermal energy storage to dynamically match power output to fluctuating compute loads, enabling higher capacity utilization and lower operational costs compared to traditional nuclear or renewable-only solutions. This technology positions TerraPower competitively in the race to provide reliable, sustainable power infrastructure for large-scale AI workloads, with Meta already committed to eight plants and a data center project expected to launch in 2027. For IT leaders, this signals that purpose-built nuclear power plants are becoming a viable alternative to volatile grid power and expensive battery systems, fundamentally changing data center infrastructure strategy and sustainability positioning.