Stargate Milam County (SB Energy, SoftBank and OpenAI tenant; Milam County, Texas, US) was promised operations by 31 December 2026; at the end-of-August 2026 reading the public record evidences 0 MW of IT load against 857 MW announced or estimated. The book’s verdict: not yet due.
From The AI Compute Race. Read the book
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The ledger’s reading is the end of August 2026: the promises and the states as they stood then. Each row’s evidence carries its own date, printed on it.
- Evidence read
- Today
- Promised
The announcement
- Announced or estimated capacity (IT load)
- 857 MW
- Where the announcement was read
- epoch.ai
- When it was read
The promise
- Promised by
- What was promised
- operations
- Where the promise was read
- openai.com
At the close of the record
- Evidenced power (IT load), end of August 2026
- 0 MW
- Where the evidence was read
- sec.gov
- When it was read
- The book’s verdict
- Not yet due
The book’s note
OpenAI’s announcement of 23 Sep 2025 contemplated initial facilities in 2026; a later schedule moved the first 300 MW to 2027 (August 2026 compilation’s table of promised dates row 38, revised before maturity). SB Energy’s S-1 and its amendment of 21 Sep 2026 give ‘Phase 1-A (200 MW … targeted August 2026)’; on that target the clock would have matured, and no energization of it is held. 857 MW is Epoch’s estimate.
Also
Filings that bear on it
- SB Energy, Inc., Form S-1 registration statement, filed 1 September 2026 SB Energy’s registration statement shows 17 leases to an OpenAI affiliate for about 8 gigawatts of IT capacity at PORTS-Pike, $105 billion of NVIDIA guaranties on the first 4.25, and Milam County under construction, none yet operating.
- SB Energy, Inc., Amendment No. 2 to Form S-1, filed 21 September 2026 SB Energy’s amended registration statement of 21 September 2026 phases Milam County’s grid connection from August 2026 to March 2027 for about 660 megawatts, its Texas energization still subject to ERCOT’s and the state commission’s audit.
Campuses near it in the ledger
- Stargate Shackelford / Frontier Texas, US · shares a party
- Stargate Abilene Texas, US · shares a party
- Helios Texas, US
- Project Matador / HyperGrid Texas, US
- PORTS-Pike shares 2 parties
- Stargate UAE shares 2 parties
Questions about this campus
- Is Stargate Milam County energized?
- Stargate Milam County (SB Energy, SoftBank and OpenAI tenant; Milam County, Texas, US) was promised operations by 31 December 2026; at the end-of-August 2026 reading the public record evidences 0 MW of IT load against 857 MW announced or estimated. The book’s verdict: not yet due.
- When was Stargate Milam County promised to be energized?
- Stargate Milam County was promised operations by 31 December 2026.
- Who is building Stargate Milam County?
- SB Energy (owner), SoftBank (partner), OpenAI (tenant).
How to cite this page
Dryburgh, Lee S. “Stargate Milam County.” In The AI Compute Race. DRYBURGH. https://dryburgh.com/vol1/ledger/stargate-milam-county (accessed 2026-11-01).
BibTeX
@misc{dryburgh-stargate-milam-county-2026,
author = {Dryburgh, Lee S.},
title = {{Stargate Milam County}},
howpublished = {In \emph{The AI Compute Race}, DRYBURGH},
year = {2026},
url = {https://dryburgh.com/vol1/ledger/stargate-milam-county},
note = {Accessed 2026-11-01}
}