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SpaceX plans over $74 billion investment in Texas, Arizona AI campuses
SpaceX plans to invest more than $74 billion in two supercomputing campuses in Texas and Arizona, expanding its artificial intelligence business alongside its rocket and satellite operations. The scale of the projects reflects how central AI has become to the company: the segment generated more than half of its revenue in the third quarter.
The company expects to spend over $24 billion at its Starbase site in Texas and about $50 billion in Cochise County, Arizona. The Arizona campus would create around 5,500 construction jobs and 1,000 permanent roles, but needs county approval and faces a petition with 2,400 signatures opposing the permit; a public hearing is scheduled for December. SpaceX says the Arizona facility would use dry cooling and no industrial groundwater, while the Texas project would generate its own electricity and support more than 500 permanent jobs once operating.
In short
- SpaceX plans more than $74 billion for two AI campuses.
- Arizona’s proposed site needs approval and faces local opposition.
- AI generated over half of SpaceX’s third-quarter revenue.
Steelman: both sides, in good faith
The strongest fair case each way — we don't pick a winner.
The case for
The campuses could strengthen US AI capacity and support SpaceX’s broader work in rockets and satellites, while bringing substantial construction and permanent jobs to Texas and Arizona. SpaceX says the projects would limit local resource pressures through dry cooling in Arizona and on-site power generation in Texas.
The case against
Projects of this scale could impose lasting costs on nearby communities, including pressure on land, infrastructure and local resources, while many promised jobs are temporary construction roles. Residents may reasonably seek stronger evidence about environmental effects and community impacts before county officials approve the Arizona campus, particularly given the local opposition already expressed.
Explained simply
SpaceX is best known for building rockets and operating the Starlink satellite internet service. It has also expanded into artificial intelligence, which uses powerful computers to process information and perform tasks such as generating text or analysing data.
The proposed campuses would house supercomputers, large groups of linked computers used for demanding work. They are planned for SpaceX’s Starbase site in Texas and Cochise County in Arizona, where local approval is still needed.
The projects could bring construction work and permanent jobs, while requiring large amounts of land, power and infrastructure. Their scale reflects the growing investment by technology companies in computing capacity for AI.