OpenAI Stargate Milam County Data Center
Data center project in Texas
OpenAI Stargate Milam County Data Center is a data center project in Texas, under construction, developed by SB Energy, with a stated size of 1.2 GW. Last reported October 6, 2026, from 1 source.
- Status
- Under construction
- Developer
- SB Energy
- Location
- Texas
- Stated size
- 1.2 GW
- Last reported
- ·
- Sources
- 1 source
- Other companies on the job
- 1 company named, on Ultra
Is it moving?
Every record shows two dates: the one the source gives, and the day Spezia last checked it. How the dates work
Permits and filings
- Milam County reinvestment zone for SB Energy data center campusIncentive · Milam County · baxtel.com ↗
- Freebird Data Center Phase 1 registrationPublic record · Freebird Data Center Phase 1 · baxtel.com ↗
- State permit filing for first-phase constructionPublic record · Filed · compute-atlas.com ↗
What the sources say
Reported
“OpenAI Stargate Milam County Data Center”
Status
“initial facilities under construction and expected to begin service during 2026”
Size
“OpenAI confirms the Milam County Stargate site is 1.2 GW”
Capacity
1,200 MW
Acreage
595 acres
Lot size
607 acres
Address
1899 County Road 133, near Burlington, Texas
Building
single story, about 548,950 sq ft, four data halls
Architect
Corgan
Builders
DPR Construction and Sundt Construction joint venture
Cooling
primarily closed-loop, air-cooled
Utility
Oncor
On-site generation
Orion I, II and III solar plants behind the meter
Reports behind this page
- OpenAI Stargate Milam County Data Center | ExecGraph · execgraphenergy.com ·
What the full file adds
- General contractorOpen: not named yet
- Electrical contractorOpen: not named yet
- Mechanical contractorOpen: not named yet
- Engineering and commissioningOpen: not named yet
- Power and cooling equipmentOpen: not named yet
- Utility and power supplyOpen: not named yet
- Tenant1 named
- Investors and lendersOpen: not named yet
- Named builders, suppliers and partners1 company named on this job besides the developer, each with its source.Ultra
- Buying stage by tradeWhen the electrical, mechanical and other trade work on this job is likely to be bought.Ultra
- ContactsSenior people at the companies on this job, where public pages name them.Ultra
- Video and satellite readingsHow busy the site looks, wherever public drone or news footage or a satellite image of it is found.Ultra
- Spezia's read of the projectIts construction phase, how likely it is to be built and what is holding it back.Ultra
- AlertsAn email the day this project moves.Ultra
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