Supercomputers/Systems/Microsoft Pecos Campus
USA · planned · mixed
Microsoft Pecos Campus
Also known as Microsoft West Texas AI datacenter
Operated by Microsoft at Microsoft Pecos Site .
Phase 1 seed dataset, compiled by hand. These rows were built from public operator, laboratory and vendor sources. A mechanical second-reader pass has since fetched every cited source: 1263 of 1345 systems have a readable citation that names them, and 56 are genuinely weakly sourced. Every claim carries its source and a confidence tier. Treat anything below verified as a lead, not a citation.
Measured performance
- Rmax
- -
- Rpeak
- -
- Rmax ÷ Rpeak
- -
- Cores
- -
- Power
- -
- Per watt
- - GF/W
Figures are as last publicly reported for the configuration described below, not a live measurement. Where a system was upgraded in place, the post-upgrade configuration is shown and the earlier one appears in the timeline.
What this machine is made of
One row per supplier relationship. “Supplier at build” is the company that shipped the part at the time; where that company has since been acquired, the parent it rolls up to today is shown beside it. That distinction is what makes ticker-level aggregation possible across a thirty-year dataset.
| Role | Part | Supplier at build | Quantity | Confidence | Source |
|---|---|---|---|---|---|
| Integrator | - Microsoft designs and builds the Pecos datacenter campus | Microsoft | - | Reported | blogs.microsoft.com |
AI datacenter metrics
Figures beyond an accelerator count, each with who stated it. What can and cannot be compared across AI datacenters.
| Metric | Value | As of | Basis | Note | Source |
|---|---|---|---|---|---|
| Facility power | 2,000 MW | 2026-06-22 | Design target | Microsoft: about 2 GW of added capacity over five to seven years; the Orrick deal summary and Hoodline repeat it. | blogs.microsoft.com |
How it is powered
| Source | Provider | MW | Status | As of | Basis | Note | Source link |
|---|---|---|---|---|---|---|---|
| On-site gas | - | - | contracted | 2026-06 | Operator stated | Co-located natural gas plant behind the meter at launch; Orrick says a 20-year PPA with Energy Forge One LLC, a Chevron subsidiary. Plant megawatts not stated. | blogs.microsoft.comorrick.com |
How AI campuses are powered: capacities are what the operator, utility or filing states, not what has been delivered.
The read
Microsoft's 22 June 2026 announcement of a multibillion-dollar datacenter campus in Pecos, Reeves County, Texas that adds about 2 GW of capacity over five to seven years, with closed-loop cooling that needs only an initial water charge. Power initially comes from a co-located natural gas plant behind the meter under a 20-year power purchase agreement with Energy Forge One LLC, a Chevron subsidiary (per the Orrick deal summary). Microsoft names no accelerator type or count and no plant megawatts, so only the 2 GW campus figure is recorded; status is planned.
Timeline
- 2026-06-22 Announced source
Site & facility
Microsoft Pecos Site
- Location
- Pecos, TX, USA
- Cooling
- Closed-loop, no steady-state water use
Change history
- 2026-10-09 Added Microsoft Pecos Campus
Source check
We fetched this system's own citations and recorded whether each page actually mentions it. This is a corroboration signal, not a fact check, and it is published so you can see how well the sourcing holds up rather than take it on trust.
| Cited source | Result | Found on the page |
|---|---|---|
| blogs.microsoft.com | names system only | - |
| orrick.com | names system only | - |
Checked 2026-10-13 by pnpm verify. Re-run it and the table changes with the web.