Texas Data Centers

Live tracking of every data center project in Texas (operational, under construction, announced, and permitted) with developer, tenant, capacity, and supply-chain links.

Texas is the center of the AI data center buildout, and most of it sits on ERCOT's grid. OpenAI's Stargate campus in Abilene is already running at 1.2 GW, with more Stargate sites under construction in Shackelford County (1.4 GW) and Milam County (1.2 GW), alongside IREN's 2 GW Sweetwater campus and Nexus's Hubbard campus for Anthropic. The announced pipeline reaches further still, led by Data City Texas in Laredo at 5 GW and Tract's 4 GW Caldwell Valley Technology Park in Uhland.

Data Center Index tracks 107 named data center campuses in Texas (large sites with a source, not every building): 28 operating, 37 under construction, and 42 announced or permitted. The pipeline adds up to 44.9 GW of planned capacity. The grid is operated by ERCOT, which runs the interconnection queue. Below: every tracked project in Texas, ranked by build status, followed by the public companies whose data center revenue is most exposed to this market.

Tracked data center projects in Texas

Texas data centers by region

Frequently asked questions

How many data centers are in Texas?
Data Center Index tracks 107 named data center campuses in Texas as of 2026: 28 operating, 37 under construction, and 42 announced or permitted. Coverage is named campuses with a published source, not every building.
How much data center capacity does Texas have?
7.8 GW is operating, with 44.9 GW in the announced and under-construction pipeline. Of the 64 Texas campuses with a capacity figure, 6 are filed, 38 stated and 20 estimated. Filed means a permit, utility filing or SEC filing states the figure. Stated means the developer or the press states it. Estimated means we modeled or inferred it, and the site marks it "est.". Filed and stated figures carry the date of the newest source behind them.
What is the largest data center in Texas?
Nexus Hubbard Campus in Hubbard is the largest tracked campus in Texas at 7.7 GW, developed by Nexus Data Centers. That capacity is an estimate. We modeled or inferred it, and no source states it.
Who is building data centers in Texas?
The most active developers in Texas by tracked campus count are CyrusOne (8 campuses), Microsoft (5 campuses), Cipher Digital (5 campuses). Every campus page lists its developer, tenant and the source that names them.
Which grid operator serves Texas data centers?
ERCOT runs the grid and the interconnection queue for Texas, so new campus power requests are approved on its timeline.

Public companies exposed to Texas

These public companies have tracked data-center projects in Texas as developers, tenants, or operators. Use the watchlist to compare them side by side, or click through for capex history and supplier exposure.

Other data center markets

Tracked US markets, ranked by pipeline capacity: