Data-center registry · Bexar County, Texas
Data centers in Bexar County
22 facilities: 19 operational, 2 planned, 1 registered, status unknown. Each dot is a public record; its color is what that record says about the facility’s status.
Geolocity data-center registry · snapshot September 18, 2026
Facilities
22
Operational
19
Planned
2
Registered, status unknown
1
Bexar County in context
Natural-hazard risk
Relatively High
Risk index score 99.4 of 100 · expected annual loss $619,365,285
Social vulnerability relatively moderate · community resilience relatively low
Rated high: Heat wave (relatively high), Tornado (very high), Inland flooding (very high)
FEMA National Risk Index · December 2025
Grid carbon intensity
734 lb CO₂ per MWh
Renewables 28.7% of generation (wind 22.6%, solar 5.9%)
eGRID subregion ERCT (ERCOT All)
EPA eGRID 2023 · eGRID2023 rev2 (June 12, 2025)
Industrial electricity rate
6.42¢ per kWh
Sales-weighted across 5 bundled utilities serving the county, 2,802,993 MWh of industrial sales
Guadalupe Valley Elec Coop Inc; Karnes Electric Coop Inc; City of San Antonio - (TX); Pedernales Electric Coop, Inc; Bandera Electric Coop, Inc
EIA-861 2024 · 2024 final
County-level figures from federal datasets, stored as published. They describe the county, not any one parcel.
- Operational · 19A mapped building in OpenStreetMap, a Texas Comptroller program registration, or news reporting the site as running.
- Under construction · 0News reporting construction underway at the site.
- Planned · 2A TCEQ air permit on file with no mapped building yet, or a project announced in the news. Permits come before buildings, so this is the early-warning state.
- Paused · 0News reporting the project on hold.
- Inactive · 0News reporting the facility closed or the project cancelled.
- Registered, status unknown · 1In a state registry under a program that says nothing about construction (no air permit, no mapped building). Unknown is the answer, not a guess.
Every facility in Bexar County
| Facility | Status | Sources | Record |
|---|---|---|---|
Amazon AWS SAT - 12807 Donop Amazon Web Services | Operational | OpenStreetMap | Source |
Bexar 1 Amazon Data Services, Inc. Location approximate | Operational | TX Comptroller | Source |
CyrusOne San Antonio I CyrusOne | Operational | OpenStreetMap + TCEQ | Source |
CyrusOne San Antonio II CyrusOne | Operational | OpenStreetMap + TCEQ | Source |
GVTC GVTC | Operational | OpenStreetMap | Source |
H5 Data Centers San Antonio H5 Data Centers | Operational | OpenStreetMap | Source |
HEB WH200 HEB | Operational | OpenStreetMap + TCEQ | Source |
Lowe's Data Center Frost Bank | Operational | OpenStreetMap | Source |
Lumen San Antonio 2 Lumen Technologies | Operational | OpenStreetMap | Source |
Microsoft Microsoft | Operational | OpenStreetMap | Source |
Microsoft San Antonio Microsoft | Operational | OpenStreetMap + TCEQ | Source |
Microsoft San Antonio (SAT14) Microsoft Corporation Location approximate | Operational | TX Comptroller | Source |
Microsoft TRP2 Microsoft | Operational | OpenStreetMap | Source |
QTS San Antonio II Quality Technology Services | Operational | OpenStreetMap + TCEQ | Source |
STREAM SAT03 DPR CONSTRUCTION A GENERAL PARTNERSHIP | Operational | OpenStreetMap + TCEQ | Source |
Texas Cryptologic Center National Security Agency | Operational | OpenStreetMap | Source |
Valero Wiserman Valero | Operational | OpenStreetMap + TCEQ | Source |
Vantage Data Centers TX22 Vantage Data Centers | Operational | OpenStreetMap + TCEQ | Source |
Vantage San Antonio I Vantage Data Centers | Operational | OpenStreetMap + TCEQ | Source |
ALE60 AMAZON DATA SERVICES INC | Planned | TCEQ | Source |
ALE61 AMAZON DATA SERVICES INC | Planned | TCEQ | Source |
UT HEALTH SCIENCE CENTER AT SAN ANTONIO PMDC UT HEALTH SCIENCE CENTER SAN ANTONIO | Registered, status unknown | TCEQ | Source |
How this registry is counted
One row is one campus. OpenStreetMap maps individual buildings, so buildings within 400 meters of each other fold into a single facility; a facility found by two sources within 400 meters of each other is one row that lists both. Coordinates are never altered — a merged row keeps the mapped building’s position.
Status is inferred from what each source states and nothing more: a mapped building or a Texas Comptroller registration means the facility exists; a TCEQ air permit with no building yet means it is permitted, not built; a registry entry under a non-air program says nothing about construction, and the row says so. No source here confirms anything on site.
State and county come from the U.S. Census TIGER/Line county boundaries the facility point falls inside. Every count on this page is computed from the same registry file — nothing is typed in by hand.
Questions
How many data centers are in Bexar County, Texas?
As of the September 18, 2026 registry snapshot, Bexar County has 22 facilities: 19 operational, 2 planned, 1 registered, status unknown. Named facilities include Amazon AWS SAT - 12807 Donop, Bexar 1, CyrusOne San Antonio I, CyrusOne San Antonio II. Only facilities recorded by a public source Geolocity mirrors are counted.
Where do these rows come from?
Buildings tagged as data centers in OpenStreetMap, the Texas Comptroller's data-center program registry, and facilities registered as data centers in TCEQ's Central Registry. Each row links the record it came from. County placement uses U.S. Census TIGER/Line boundaries.
What does a data center near a parcel mean for the land?
Two things a landowner cannot see from the surface: demand for nearby land and competition for local water and power. The Geolocity parcel report shows every facility within 25 miles of a specific address alongside the aquifer beneath it and the county's industrial water use. This page is the public record; it is information, not advice.
Sources and licenses
- OpenStreetMap — © OpenStreetMap contributors. ODbL 1.0 (Open Database License).
- Texas Comptroller data-center program — Texas Comptroller of Public Accounts, Data Center Program. Public record (Texas Comptroller of Public Accounts).
- TCEQ Central Registry — Texas Commission on Environmental Quality, Central Registry. Public record (Texas Commission on Environmental Quality, via the Texas Open Data Portal).
- U.S. Census TIGER/Line counties — U.S. Census Bureau, TIGER/Line Shapefiles. Public domain (US federal work, 17 U.S.C. § 105).
© OpenStreetMap contributors (ODbL); Texas Comptroller of Public Accounts data-center program registry; Texas Commission on Environmental Quality Central Registry; U.S. Census Bureau TIGER/Line county boundaries. Registry snapshot September 18, 2026.
Information and research only. Facility rows come from public sources Geolocity mirrors (OpenStreetMap, the Texas Comptroller's data-center program registry, TCEQ's Central Registry) and can lag, double-count a campus, or miss a facility; lifecycle is inferred from what each source states, never confirmed on site. Not legal, real-estate, tax, or investment advice.