CloudBurst San Marcos

Project details

Capacity 1200 MW reported. Status planned. City . County Hays. State TX. Grid .

Overview

CloudBurst Data Centers’ site page lists a Texas flagship Gigacenter in San Marcos as a 1.2 GW campus for AI and high-density computing. CloudBurst says a key feature is a behind-the-meter power strategy, including rapid deployment of an on-site natural gas plant so operations can start before grid power is available, later transitioning to a hybrid mix. The company says it negotiated a long-term natural gas contract with Energy Transfer for firm delivery of up to 450,000 MMBtu per day. Baxtel catalogs CloudBurst San Marcos Campus as a data-center listing. Cleanview indexes CloudBurst San Marcos in Hays County. CloudBurst’s Oklahoma City campus is a separate 200 MW modular site and is not this Hays County pin. The San Marcos flagship is the 1.2 GW Texas campus CloudBurst markets as its Gigacenter, with on-site gas intended to bridge to grid service. CloudBurst labels the San Marcos campus its flagship Gigacenter at 1.2 GW and contrasts it with the Oklahoma City four-building, 200 MW modular site. The Texas page’s behind-the-meter gas plant and Energy Transfer firm gas contract are the sponsor’s stated path to first power before a later hybrid grid mix. Baxtel and Cleanview are directory listings for the Hays County campus, not additional MW figures.

The public map lists one map record, CloudBurst San Marcos Data Center, 1,200 MW, planned. Reported campus capacity is 1,200 MW.

Map records

Map entries are not a physical building count; campus and building scope may differ across sources.

• CloudBurst San Marcos Data Center | 1200 MW | planned | 29.761913, -97.99089

Sources

• Data Centers — CloudBurst Data Centers, retrieved 2026-09-01
• CloudBurst: San Marcos Campus Data Center — Baxtel, retrieved 2026-09-01
• CloudBurst San Marcos Data Center — Hays, Texas — Cleanview, retrieved 2026-09-01
• Powered Lands data center map