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Datacenter Sites in Atascosa County, Texas

Atascosa County has 19 scored datacenter candidate sites averaging 57.0/100 DC Readiness, with a catalogued aggregate of 2,100 MW. FEMA rates local natural-hazard risk as "Very High". The county has a datacenter tax incentive on record.

At a glance

Atascosa County, Texas has 19 scored datacenter candidate sites averaging 57.0/100 DC Readiness, roughly in line with the Texas average of 56.4. It ranks 99th of 234 Texas counties by number of sites and 62nd by average score. The top-scoring site is Substation-Adjacent site · ec604260 at 64.3/100.

19
Candidate sites
57.0/100
Avg DC Readiness
2,100 MW
Catalogued capacity
theoretical aggregate
Very High
Hazard rating
◆ Loading map…
≥ 7560–7540–60≤ 40
Top 19 in Atascosa County

Site-selection context for Atascosa County

Yessales_tax_exemption
Datacenter tax incentive
9.53¢/kWh
Commercial electricity
6.97¢/kWh
Industrial electricity
9
Fiber providers
Medium-High
Water stress
$2,767
Land price / acre
2,600
Cooling degree days
1,800
Heating degree days
65°F
Mean annual temp

Incentive detail: Chapter 313/Chapter 403 property tax abatements; Texas Enterprise Fund; no state income tax.

How does Atascosa County compare with other counties in Texas?

By number of scored sites, Atascosa County ranks 99th of the 234 Texas counties with a county page, holding 0.3% of the state's 6,839 sites. Its average DC Readiness of 57.0/100 ranks 62nd in the state and is roughly in line with the national average of 53.0. Nationally it has the 1783rd-largest site inventory of 2,964 counties with five or more sites. 0 sites score 70 or higher and 12 score 55 or higher.

What types of datacenter sites are in Atascosa County?

Substation-Adjacent sites are the most common (11, 58% of the county's inventory), followed by greenfield (5) and former mine (3). 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 Atascosa County?

Industrial electricity averages 6.97¢/kWh and commercial 9.53¢/kWh. FEMA's National Risk Index rates the county "Very High" (55). WRI water stress is medium-high. 9 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 $2,767 an acre.

By site type

Top datacenter sites in Atascosa County

Top datacenter sites in Atascosa County
SiteTypeVoltageCapacityQueue waitScore
UNKNOWN304927Substation-Adjacent345 kV600 MW3.5 yrs64.3
SAN MIGUELSubstation-Adjacent345 kV600 MW3.5 yrs63.6
OZ AtascosaGreenfield——3.5 yrs63.3
EC FFE Atascosa CountyGreenfield——3.5 yrs61.7
OZ AtascosaGreenfield——3.5 yrs60.2
OAKSSubstation-Adjacent138 kV100 MW3.5 yrs59.0
ROSSVILLESubstation-Adjacent138 kV100 MW3.5 yrs58.9
PLEASANTONSubstation-Adjacent138 kV100 MW3.5 yrs58.4
POTEETSubstation-Adjacent138 kV100 MW3.5 yrs58.1
UNKNOWN306830Substation-Adjacent138 kV100 MW3.5 yrs57.4
POTEETSubstation-Adjacent69 kV50 MW3.5 yrs55.8
TAP307908Substation-Adjacent69 kV50 MW3.5 yrs55.1
CHARLOTTESubstation-Adjacent69 kV50 MW3.5 yrs54.1
CHARLOTTESubstation-Adjacent69 kV50 MW3.5 yrs54.0
Mine SiteFormer Mine——3.5 yrs52.7
Greenfield (UNKNOWN306988 - None)Greenfield138 kV100 MW3.5 yrs52.0
Mine SiteFormer Mine——3.5 yrs51.8
Greenfield (UNKNOWN306988 - None)Greenfield138 kV100 MW3.5 yrs51.7
Mine SiteFormer Mine——3.5 yrs51.1

Every scored site in Atascosa County

All 19 sites, best first.

Atascosa County datacenter FAQ

How many datacenter sites are in Atascosa County?

19 scored datacenter candidate sites, averaging 57.0/100 DC Readiness. That is the 99th-most of 234 Texas counties with five or more sites.

What is the highest-scoring datacenter site in Atascosa County?

Substation-Adjacent site · ec604260 scores 64.3/100 DC Readiness, the highest of the 19 scored sites in Atascosa County (a substation-adjacent site).

Does Atascosa 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 Atascosa County?

FEMA's National Risk Index rates Atascosa County as "Very High" (score 55).

What are industrial electricity rates in Atascosa County?

Average industrial electricity is 6.97¢/kWh and commercial is 9.53¢/kWh in Atascosa County.

More 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 Atascosa County, Texas”, https://gridcensus.com/datacenter-sites/texas/atascosa-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 Atascosa 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.

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