Buildout · planned against reached

8 of 91 planned campus power increases have slipped or shrunk

Both the plan and the newest figure are Epoch AI’s estimates, from satellite images, permits and company statements. Newest release retrieved 22 Oct 2026.

On plan
83 steps · 27.9 GW planned · at the planned size on the planned date
Later
6 steps · 711 MW planned · the planned size, on a later date
Smaller
2 steps · 2.3 GW planned · never at the planned size
  1. Meta Prometheus 1.0 GW → 1.1 GW · planned Jan 2027 167 days later, projected
  2. Meta Prometheus 931 MW → 1.0 GW · planned Oct 2026 167 days later, projected
  3. Meta Prometheus 731 MW → 931 MW · planned Oct 2026 106 days later, projected
  4. Goodnight 0 MW → 133 MW · planned Dec 2026 90 days later, projected
  5. Goodnight 133 MW → 265 MW · planned Feb 2027 89 days later, projected
  6. Meta Montgomery 199 MW → 266 MW · planned Jan 2027 31 days later, projected
  7. Meta Hyperion 0 MW → 2.3 GW · planned Jan 2028 59 MW smaller
  8. Meta Cheyenne 182 MW → 264 MW · planned Feb 2027 15 MW smaller
planned date, first kept release newest release, projected newest release, recorded newest release, 22 Oct 2026