CloudBurst San Marcos Campus
1.2 GW AI data center in San Marcos, TX, United States — under construction.
- Capacity: 1.2 GW
- Location: San Marcos, TX, United States
- Developer: CloudBurst Data Centers
- Status: under construction
- Estimated cost: $14.5B
CloudBurst San Marcos Campus is a 1.2 GW AI data center project located in San Marcos, TX, United States, currently under construction. It is being built by CloudBurst Data Centers. The estimated build cost is $14.5B. This project is one of thousands of data-center facilities tracked by Data Center Index across TX, United States — covering operational, under-construction, announced, and permitted sites.
Project description
Guadalupe County Commissioners approved (Apr 21, 2026) a 706-acre, 1.2 GW campus built in three 400 MW phases with 10-12 buildings (3M sq ft) and $14.5B investment; initial 50 MW phase has broken ground and goes live Q4 2026.
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