Meta signed an agreement with TerraPower for multiple Natrium sodium-cooled fast reactors as part of its January 9, 2026 6.6 GW nuclear announcement. The TerraPower component of Meta's strategy targets power supply as early as 2032 with first deployments at or near Kemmerer, Wyoming where TerraPower is already under construction. Meta's deal with TerraPower targets scalable powerhouse facilities expected to expand incrementally to deliver up to the full target by 2034.