# SpaceX proposes Arizona data center with 6,000-megawatt power demand

_Published Tuesday, November 10, 2026 at 11:08 AM EST · Infrastructure · Latest · Tier 2 — Notable_

![Tombstone Resources will purchase another 348 acres from Southline Transmission LLC to complete the data center and battery energy storage system campus. — Primary](https://npr.brightspotcdn.com/dims4/default/256d345/2147483647/strip/true/crop/888x466+0+57/resize/1200x630!/quality/90/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fe6%2F5e%2Fdad1840d4575875544e50149e06f%2Fcochise-supercomputing-campus-site-plan-other-half.jpg)

SpaceX is behind a proposed data center in Arizona's Cochise County that would use 6,000 megawatts of energy at full buildout, KJZZ reported. The proposal covers about 750 acres.

The company presented information at a recent public hearing at Cochise Elementary School. The project would become SpaceX's first facility in Arizona if approved. Its cost was not immediately clear, according to KJZZ.

## Sources

- [KJZZ](https://www.kjzz.org/fronteras-desk/2026-11-10/spacex-is-behind-proposed-data-center-in-cochise-county)

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Canonical: https://techandbusiness.org/newswire/KPqnlRGsEAgsWd4PEULZuX
Published: 2026-11-10T16:08:58.814Z
Story chronology: 2026-11-10T08:28:00.000Z
Retrieved: 2026-11-10T18:16:14.163Z
Publisher: Tech & Business (techandbusiness.org)