$SEI
2 articles on $SEI
- $SPCXBullish
SpaceX: The Road to 10 Gigawatts
SpaceX did not add an AI business. A company whose processes run on compute built its own computing plant, then built the power to run it. The 10-Q reports 1.4 gigawatts of nameplate compute at 30 June 2026, four leases worth about $41 billion a year and $100 billion of cash. The target is closer to 10 gigawatts than 5 by the end of 2027. This piece sets out the build sequence, the four layers of power in Memphis, and why Terafab is the act after 2027, not the road to it.
Shayne Heffernan23 min - $TSLABullish
Musk and Colossus: Inside the 1.29 Gigawatt Machine in Memphis
Elon Musk is sleeping in an Airstream beside a warehouse in Whitehaven with MACROHARD painted on the roof. The machine next to it is a two-state compute campus carrying about 1.29 gigawatts of IT load, roughly 670,000 accelerators and 48.7 billion dollars of modeled capital, per Epoch AI cards of 16 September 2026. A field brief on the buildings, the silicon, the turbines, the batteries, the tenants who now hold the hours, and what the compute is actually worth.
Shayne Heffernan14 min