Malachi.Energy

Stargate Milam County

Under Construction

SB Energy / OpenAI · Milam County, TX

Maintained and reviewed by Malachi Rein, LEED AP BD+CDataset version

Summary

Stargate Milam County by SB Energy / OpenAI in Milam County, TX is planned at 1.2 GW and about $1 billion, and is under construction, with a 2026 target as of October 2026. It ranks 26th of 56 tracked US mega projects by planned capacity, 1.1% of the 106.2 GW national total. The capacity figure is developer disclosed; the investment figure is third-party analyst estimate. Confidence is low: the project is proposed without permits, or the capacity is an estimate. Malachi.Energy tracks 12 mega projects in Texas in total.

Key figures

Planned capacity

1.2 GW

Developer disclosed

Announced investment

$1 billion

Third-party analyst estimate

Status

Under construction

As of October 2026

Target year

2026

First load or full build per source

Where the figures come from

Capacity basis
Developer disclosed
Investment basis
Third-party analyst estimate
Nearest high-voltage transmission
The campus sits 0.7 miles from the nearest 345 kV transmission line, owned by Oncor Electric Delivery Co., per HIFLD transmission data current to September 2023, computed 2026-10-02. 2 line segments rated 230 kV or higher pass within 5 miles of the campus, the highest at 345 kV. Source: HIFLD
Location basis
Public address, geocoded. The coordinate marks the campus, so distance facts on this page are measured from it. Location source: TDLR TABS2026017746, FREEBIRD DATA CENTER PHASE 1, County Road 133, Burlington TX 76519.
Confidence
Low: the project is proposed without permits, or the capacity is an estimate.
Counted in headline totals
Yes. The investment figure is not developer-stated campus cost, so it is listed as announced rather than comparable spend.
Primary source
Epoch AI, April 2026
Last verified
, dataset version 2026-10-03. Re-checked whenever the project list is refreshed.

Basis and confidence definitions are in the directory methodology.

What is known

SB Energy-operated Stargate campus in central Texas. Building 1 framed, first delivery targeted for October 2026, full 1.2 GW by Q4 2028.

Location

Site
Milam County, TX
Coordinates
31.01, -97.00
State directory
Data centers in Texas (215 verified facilities)

Other tracked projects in Texas

Cite this record

Rein, Malachi (2026). Stargate Milam County (Milam County, TX). In US Data Center Directory, dataset version 2026-10-03. Malachi.Energy. https://malachi.energy/data-centers/projects/stargate-milam-county

@misc{malachienergy_stargate_milam_county_2026,
  author = {Rein, Malachi},
  title = {Stargate Milam County (Milam County, TX)},
  howpublished = {US Data Center Directory, Malachi.Energy},
  year = {2026},
  note = {Dataset version 2026-10-03. Capacity basis: Developer disclosed. Investment basis: Third-party analyst estimate.},
  url = {https://malachi.energy/data-centers/projects/stargate-milam-county}
}

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Figures are planned capacity and announced investment from public filings and reporting, not delivered power or audited spend. Capacity basis: developer disclosed. Investment basis: third-party analyst estimate. Dataset version . Maintained by Malachi Rein for Malachi.Energy.