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Stargate - Milam Campus

Burlington, Texas, United StatesPreconstruction
Capacity
1,200 MW
Planned / design
Lead participant
SB Energy
Developer
Last updated
Aug 28, 2026
Most recent public record update

About Stargate - Milam Campus

OpenAI selected SB Energy to build and operate a 1.2 GW initial Stargate data center buildout in Milam County, Texas. Initial facilities are under construction, with new generation and storage planned to supply most campus power and a design intended to minimize water use.

Capacity

Planned / design
Operating capacity—An operating IT-capacity figure has not been publicly disclosed.
Future Potential1,200 MWDesign · Stargate - Milam Campus

Development

1 phases · 2 milestones
Initial facilities under constructionUnder Construction

OpenAI selected SB Energy to build and operate a 1.2 GW initial Stargate data center buildout in Milam County, Texas. Initial facilities are under construction, with new generation and storage planned to supply most campus power and a design intended to minimize water use.

Sep 23, 2025
Milam County site announced as a Stargate location
Completed
Jan 9, 2026
OpenAI selected SB Energy for the 1.2 GW initial buildout
Completed

Infrastructure

Onsite GenerationUnder Construction

1,200 MW

New generation and storage planned to supply most campus needs.

Project map

0 of 1 project point mapped
Infrastructure facts
1
Mapped records
1
Capacity figures
1

No map point available

Generation & storage: 1

Facts & sources

Published claims and their source links.

7 facts
Location Context
Stargate - Milam Campus | Burlington | Texas | US
Actual
US Data Center MapStargate - Milam Campus public-record research record
Lifecycle Status
Preconstruction
Actual
US Data Center MapStargate - Milam Campus public-record research record
Reported Capacity
1,200 MW
Design
US Data Center MapStargate - Milam Campus public-record research record
Capacity Basis
1,200 MW future full build site capacity; not measured operating IT load.
Actual
US Data Center MapStargate - Milam Campus public-record research record
Lease Status
OpenAI signed 1.2 GW initial lease
Actual
OpenAIOpenAI and SoftBank partner with SB Energy
Construction Jobs
Thousands jobs
Actual
OpenAIOpenAI and SoftBank partner with SB Energy
Water Design
Minimized water use
Actual
OpenAIOpenAI and SoftBank partner with SB Energy