Datacenter Sites in San Augustine County, Texas
San Augustine County has 8 scored datacenter candidate sites averaging 50.2/100 DC Readiness, with a catalogued aggregate of 150 MW. FEMA rates local natural-hazard risk as "Very High". The county has a datacenter tax incentive on record.
At a glance
San Augustine County, Texas has 8 scored datacenter candidate sites averaging 50.2/100 DC Readiness, about 11% below the Texas average of 56.4. It ranks 194th of 234 Texas counties by number of sites and 225th by average score. The top-scoring site is OZ San Augustine · d5aa2cf3 at 57.7/100.
Site-selection context for San Augustine County
Incentive detail: Chapter 313/Chapter 403 property tax abatements; Texas Enterprise Fund; no state income tax.
How does San Augustine County compare with other counties in Texas?
By number of scored sites, San Augustine County ranks 194th of the 234 Texas counties with a county page, holding 0.1% of the state's 6,839 sites. Its average DC Readiness of 50.2/100 ranks 225th in the state and is roughly in line with the national average of 53.0. Nationally it has the 2586th-largest site inventory of 2,964 counties with five or more sites. 0 sites score 70 or higher and 1 score 55 or higher.
What types of datacenter sites are in San Augustine County?
Former Mine sites are the most common (3, 38% of the county's inventory), followed by greenfield (3) and substation-adjacent (2). Site type reflects how the parcel was identified — next to a substation, on a former mine or brownfield, on industrial or federal excess land — and is scored on the same 14 factors either way.
What are power cost, hazard, water and fiber conditions in San Augustine County?
Industrial electricity averages 6.98¢/kWh and commercial 11.94¢/kWh. FEMA's National Risk Index rates the county "Very High" (55). WRI water stress is medium-high. 2 fiber providers report service in the county. The climate runs 2,600 cooling degree days a year with a mean temperature of 65°F. Land is valued around $4,336 an acre.
By site type
Top datacenter sites in San Augustine County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| OZ San Augustine | Greenfield | — | — | 3.5 yrs | 57.7 |
| UNKNOWN303646 | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 52.5 |
| EC FFE San Augustine County | Greenfield | — | — | 3.5 yrs | 52.0 |
| OZ San Augustine | Greenfield | — | — | 3.5 yrs | 50.8 |
| TAP307959 | Substation-Adjacent | 69 kV | 50 MW | 3.5 yrs | 50.2 |
| Mine Site | Former Mine | — | — | 3.5 yrs | 46.3 |
| Mine Site | Former Mine | — | — | 3.5 yrs | 46.3 |
| Mine Site | Former Mine | — | — | 3.5 yrs | 46.1 |
Every scored site in San Augustine County
All 8 sites, best first.
- OZ San Augustine · d5aa2cf3 · 57.7
- Substation-Adjacent site · 329ff8ee · 52.5
- EC FFE San Augustine County · 52.0
- OZ San Augustine · 2e3e6f92 · 50.8
- Substation-Adjacent site · 9586df12 · 50.2
- Mine Site · aaf47750 · 46.3
- Mine Site · 3073e231 · 46.3
- Mine Site · 1671310c · 46.1
San Augustine County datacenter FAQ
How many datacenter sites are in San Augustine County?
8 scored datacenter candidate sites, averaging 50.2/100 DC Readiness. That is the 194th-most of 234 Texas counties with five or more sites.
What is the highest-scoring datacenter site in San Augustine County?
OZ San Augustine · d5aa2cf3 scores 57.7/100 DC Readiness, the highest of the 8 scored sites in San Augustine County (a greenfield site).
Does San Augustine County offer datacenter tax incentives?
Chapter 313/Chapter 403 property tax abatements; Texas Enterprise Fund; no state income tax.
What is the natural-hazard risk in San Augustine County?
FEMA's National Risk Index rates San Augustine County as "Very High" (score 55).
What are industrial electricity rates in San Augustine County?
Average industrial electricity is 6.98¢/kWh and commercial is 11.94¢/kWh in San Augustine County.
More in Texas
- All datacenter sites in Texas· 6,839 sites
- Operating datacenters in Texas
- Electric substations in Texas
- Harris County· 348 sites · avg 57.3
- Dallas County· 308 sites · avg 61.3
- Tarrant County· 289 sites · avg 59.4
- Travis County· 203 sites · avg 59.8
- El Paso County· 172 sites · avg 54.5
- Bexar County· 166 sites · avg 61.7
- Former Mine sites in Texas
- Greenfield sites in Texas
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published November 12, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Datacenter candidate sites in San Augustine County, Texas”, https://gridcensus.com/datacenter-sites/texas/san-augustine-county (data as of November 12, 2026).
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
Every site and score for San Augustine County, Texas is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.