SpaceX Overhauls Data Center Build-Out, Potentially Slowing Expansion

Elon Musk is famous for his “move fast” management philosophy, which he demonstrated most starkly when he built new data centers for his AI startup in record time two years ago. But a new team of rocket engineers Musk recently installed to run his data centers is taking a very different approach.

SpaceX is changing how it builds the giant facilities that house AI servers in a way that might slow the building of new campuses, according to people familiar with the situation. The new management team is looking to install more backup systems for power and cooling, and to more thoroughly test those systems before the data centers start operating, instead of adding them later on, as the AI company was doing, two of the people said. SpaceX also wants to reduce the use of temporary power and cooling systems in its data centers, one person said.