ChipsAugust 5, 2026via CNBC Technology
SpaceX ramps up Tesla Megapack purchases in Q2 to power its AI data centers
Why it matters
Power and cooling are now the hard constraint on AI capacity. SpaceX's battery strategy reveals how frontier labs are solving the infrastructure bottleneck that chip supply alone can't fix.
Key signals
- SpaceX deploying Tesla Megapack batteries at Colossus AI data centers in Greater Memphis
- Q2 ramp-up in Megapack purchases signals acceleration of AI data-center buildout
- Power/energy infrastructure becoming critical limiting factor alongside compute chips
- Battery backup systems integrated into production AI infrastructure, not just failover
The hook
SpaceX is buying Tesla Megapacks by the megawatt to solve the power crunch at its AI data centers. That's how serious the compute buildout has gotten.
SpaceX is using Tesla's big Megapack backup batteries to help power its Colossus AI data centers in Greater Memphis.