DEPLOY

Data center campus

Vantage TX1 San Antonio Campus

Vantage TX1 San Antonio Campus is a tracked AI data center campus in Texas, San Antonio. Vantage's San Antonio (Bexar County) campuses hold TCEQ minor air permits and are seeking to expand from 22 to 80+ generators; VoltaGrid is building ~423 MW of on-site natural-gas generation across two Vantage sites (nea

Partially energized · Vantage Data Centers · Private land · ERCOT · San Antonio, Texas, United States

Track Vantage TX1 San Antonio Campus

Capacity: announced vs energized

Announced
not recorded
Contracted
not recorded
Energized
not recorded

Promised online: 2026. 3 months away. Claimed by Vantage / datacenters.com tracker (source).

Vantage TX1 San Antonio Campus capacity claims
Source
Under construction0.10 GW2026-08-01claimedtracker
Under construction0.03 GW2026-08-01claimedtracker

Construction evidence

Dated satellite imagery of the site itself, oldest to newest, with the campus milestones that landed in each window. This is what the site looked like from orbit while announcements, permits, and energizations were dated into our ledger, so bare land, grading, and building mass tell their own story alongside the paper trail. Sentinel-2 true color, 10 m resolution, cloud-free scenes; click any frame to expand it.

2018-08-23Contains modified Copernicus Sentinel data 2018
2020-05-19Contains modified Copernicus Sentinel data 2020
2022-05-19Contains modified Copernicus Sentinel data 2022
2024-08-21Contains modified Copernicus Sentinel data 2024
2025-05-23Contains modified Copernicus Sentinel data 2025

Dated Sentinel-2 imagery, gated to hand-verified site coordinates. Milestones synthesized from the campus's own capacity ledger, financial claims, and lifecycle events; each chip links to its source. How we source and verify it: satellite construction evidence.

Per-building manifest tied to the site polygons and imagery. When we know a building's outline we render it; when we know only its year and capacity we still surface those as first-class rows so the campus total is auditable, not a headline claim. Sorted largest-first; 4 on record.

Building 3
Building sqft: 284,880
polygon on record (72 vertices)
Building 1
Building sqft: 137,398
polygon on record (69 vertices)
Building 13
Building sqft: 85,161
polygon on record (29 vertices)
Building 2
Building sqft: 75,582
polygon on record (54 vertices)

Manifest totals: 583,021 sqft. Rolled from the per-building rows above.

Key facts

partially energized

Lifecycle

0 GW

Energized

Vantage Data Centers

Developer

United States

Location

ERCOT

Grid

private land

Land

4

Facilities tracked

On the data center map

Every tracked data center is on this map, centered on Vantage TX1 San Antonio Campus. Pan or zoom out to see how close rivals are building.

Free to use on your site, with a link back to DEPLOY.
The story of Vantage TX1 San Antonio Campus
Announced capex
$448M

Every figure is one row in the ledger below with its source. Derived rows are pure arithmetic on the rows above (not new claims). Absent lines mean the fact isn't on record yet.

In clusterTexas(607)

The deal

utility
VoltaGrid · On-site gas generation operator
developer
Vantage Data Centers · DigitalBridge-backed
utility
Bandera Electric Cooperative · Local electric distribution utility listed for the Rogers Rd (TX2) site (not CPS Energy).

Power

Power source
mixed
Grid operator
ERCOT
Interconnection

VoltaGrid on-site gas generation (Vantage SA), 0.42 GW gas, Under construction. ~423 MW dedicated generation across two Vantage SA sites

VoltaGrid on-site natural-gas prime power (San Antonio), 0.42 GW gas, Partially energized. ~423 MW dedicated prime natural-gas generation across two Vantage SA sites combined (one operating, one under construction); ~151 diesel backup generators; TCEQ minor-source permits expanding from 22 to 80+.

The Texas (ERCOT) grid demand right now: 52.0 GW (EIA-930, 2026-09-27 10:00).

County water status: Moderate drought (D1) in Bexar County, week of 2026-09-22 (US Drought Monitor). Data centers are large water users for cooling; this is the neutral local water picture.

Why here

Vantage TX1 San Antonio Campus sits on private land in Texas, San Antonio. It connects to the ERCOT grid, draws on mixed power. This siting summary is composed from the record's held fields, not speculation; see methodology.

Financial structure

Omicron campus investment
$448M. Described as Vantage's record Bexar County investment; >$1B combined registered along the Omicron corridor since 2020 (corridor-level). journalist report

Regulatory paper trail

The filings and rules on record for this site and its jurisdiction, most recent first. Each is a sourced, dated artifact you can follow to the primary document.

NHTSA Recall: Zoox Robotaxi Software Update for Heavy Smoke Visibility (26E044)operational restriction · 2026-07-15 · United States

Facilities at this campus

Timeline

  2. Aug 2026
    party added
    utility: Bandera Electric Cooperative
  3. Sep 2026
    Current: Partially energized

Sources

b2469bd8-21e1-4d69-bee0-c5ca76ccf3ce · Tracked with DEPLOY's verified-vs-claimed methodology. Every term is defined in the glossary. Announced numbers are claims, not built capacity.

Head-to-head

Vantage TX1 San Antonio Campus vs Vantage Data Centers — Frontier →Vantage TX1 San Antonio Campus vs Vantage Port Washington (Lighthouse) Campus →Vantage TX1 San Antonio Campus vs Crusoe Stargate Site 2 →Vantage TX1 San Antonio Campus vs CyrusOne DFW10 Whitney / Thad Hill Powered Land →Vantage TX1 San Antonio Campus vs Matrix Data Center Campus →

Common questions

What is Vantage TX1 San Antonio Campus?
Vantage TX1 San Antonio Campus is an AI data center campus tracked on the DEPLOY registry, located in San Antonio. DEPLOY records its capacity as a dated, sourced ledger: announced gigawatts versus actually energized gigawatts, never a press-release total.
Who is building Vantage TX1 San Antonio Campus?
Vantage Data Centers is recorded as a party to Vantage TX1 San Antonio Campus on the DEPLOY registry. The full party list, with each role, is on the record.
Is Vantage TX1 San Antonio Campus operating yet?
As of the most recent verification on the DEPLOY registry, Vantage TX1 San Antonio Campus is partially energized. DEPLOY tracks the lifecycle from announced through energized, so the current state reflects sourced evidence, not the original announcement.
How verified is the data on Vantage TX1 San Antonio Campus?
A human editor has reviewed this record for the indexed registry. Every capacity figure is an append-only, dated claim resolved to the highest-evidence tier; superseded claims are kept but excluded from the current view.

Deploy Watch

Track Vantage TX1 San Antonio Campus on Deploy.

We notify you when energized capacity, lifecycle state, or a new dated capacity claim changes against primary-source evidence, not when the developer issues a press release.

Cite this page

DEPLOY. (2026). Vantage TX1 San Antonio Campus: AI data center campus record. Retrieved September 27, 2026, from https://registry.deploy.report/datacenters/vantage-tx1-san-antonio-bexar-texas

More citation formats (MLA, Chicago, BibTeX) →
CC BY 4.0

The verified data on this page is available under a Creative Commons Attribution 4.0 license: reuse the facts freely, with attribution to DEPLOY (deploy.report). The prose, design, and any imagery are not included and keep their own rights.

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