The largest data centers in Texas
Texas campuses ranked by tracked capacity: Stargate sites, bitcoin-miner conversions and gigawatt announcements. Every entry links to a sourced project page.
- Nexus Hubbard Campus: 7.7 GW (Nexus Data Centers · Hubbard, TX · under construction)
- Data City Texas: 5 GW (Energy Abundance Development Corporation · Laredo, TX · announced)
- Tract Caldwell Valley Technology Park: 4 GW (Tract · Uhland, TX · announced)
- CyrusOne Sulphur Springs Data Center: 3 GW (CyrusOne · Sulphur Springs, TX · announced)
- Sweetwater Campus: 2 GW (IREN · Sweetwater, TX · under construction)
Ranks 6–25 (with the PDF and the public-supplier list on each entry) unlock free with an email. Method: ranked by tracked nameplate capacity (MW), campus totals where phases are disclosed together; announced projects are included and labeled; sources on every project page.
Frequently asked questions
- What is the largest data center in Texas in 2026?
- Nexus Hubbard Campus in Hubbard, TX, at 7.7 GW, operated by Nexus Data Centers. It is under construction. That capacity is an estimate. We modeled or inferred it, and no source states it.
- How is this ranking measured?
- By tracked nameplate capacity in megawatts, campus totals where phases are disclosed together. Announced and under-construction projects are included and labelled, power plants and cloud regions are excluded, and all 25 entries link to a project page with its sources. Each capacity carries a basis. Filed means a permit, utility filing or SEC filing states it. Stated means the developer or the press states it. Estimated means we modeled or inferred it, and those figures are marked "est.". Filed and stated figures carry the date of the newest source behind them.
- How often is this ranking updated?
- Capacity, status and new campuses refresh on a daily scrape, and a weekly sweep re-verifies rows against published sources, so the order changes as projects are announced, built and energised.