Datacenter Sites in Callahan County, Texas
Callahan County has 22 scored datacenter candidate sites averaging 56.1/100 DC Readiness, with a catalogued aggregate of 3,500 MW. FEMA rates local natural-hazard risk as "Very High". The county has a datacenter tax incentive on record.
22
Candidate sites
56.1/100
Avg DC Readiness
3,500 MW
Catalogued capacity
theoretical aggregate
Very High
Hazard rating
Site-selection context for Callahan County
Yessales_tax_exemption
Datacenter tax incentive
6.29¢/kWh
Commercial electricity
10.91¢/kWh
Industrial electricity
5
Fiber providers
Medium-High
Water stress
$2,550
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.
By site type
Top datacenter sites in Callahan County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN302810 | Substation-Adjacent | 138 kV | 100 MW | 3.4 yrs | 62.9 |
| Greenfield (WEST SHACKELFORD - UNKNOWN3045) | Greenfield | 345 kV | 600 MW | 3.4 yrs | 62.1 |
| CAMPBELL | Substation-Adjacent | 138 kV | 100 MW | 3.4 yrs | 61.7 |
| UNKNOWN304881 | Substation-Adjacent | 138 kV | 100 MW | 3.4 yrs | 61.3 |
| Greenfield (WEST SHACKELFORD - UNKNOWN3045) | Greenfield | 345 kV | 600 MW | 3.4 yrs | 59.9 |
| Greenfield (UNKNOWN305793 - UNKNOWN304881) | Greenfield | 138 kV | 100 MW | 3.4 yrs | 58.1 |
| Greenfield (UNKNOWN304881 - UNKNOWN305882) | Greenfield | 138 kV | 100 MW | 3.4 yrs | 58.1 |
| Greenfield (UNKNOWN306804 - UNKNOWN304881) | Greenfield | 138 kV | 100 MW | 3.4 yrs | 57.1 |
| UNKNOWN305793 | Substation-Adjacent | 138 kV | 100 MW | 3.4 yrs | 57.0 |
| Greenfield (UNKNOWN304881 - UNKNOWN305882) | Greenfield | 138 kV | 100 MW | 3.4 yrs | 57.0 |
| Greenfield (WEST SHACKELFORD - UNKNOWN3045) | Greenfield | 345 kV | 600 MW | 3.4 yrs | 56.4 |
| Greenfield (UNKNOWN305793 - UNKNOWN302810) | Greenfield | 138 kV | 100 MW | 3.4 yrs | 56.3 |
| Greenfield (UNKNOWN304522 - WEST SHACKELFO) | Greenfield | 138 kV | 100 MW | 3.4 yrs | 56.2 |
| Greenfield (UNKNOWN306804 - UNKNOWN304881) | Greenfield | 138 kV | 100 MW | 3.4 yrs | 56.1 |
| Greenfield (UNKNOWN304522 - WEST SHACKELFO) | Greenfield | 138 kV | 100 MW | 3.4 yrs | 56.0 |
| Greenfield (TAP310667 - UNKNOWN302810) | Greenfield | 138 kV | 100 MW | 3.4 yrs | 55.9 |
| Greenfield (UNKNOWN305793 - UNKNOWN302810) | Greenfield | 138 kV | 100 MW | 3.4 yrs | 55.5 |
| Greenfield (UNKNOWN305793 - UNKNOWN302810) | Greenfield | 138 kV | 100 MW | 3.4 yrs | 55.1 |
| Greenfield (UNKNOWN305793 - UNKNOWN309697) | Greenfield | 138 kV | 100 MW | 3.4 yrs | 54.9 |
| Greenfield (UNKNOWN304522 - WEST SHACKELFO) | Greenfield | 138 kV | 100 MW | 3.4 yrs | 51.2 |
| Mine Site | Former Mine | — | — | — | 45.2 |
| Baird FPC | Industrial | — | — | — | 40.7 |
Callahan County datacenter FAQ
- How many datacenter sites are in Callahan County?
- 22 scored datacenter candidate sites, averaging 56.1/100 DC Readiness.
- Does Callahan 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 Callahan County?
- FEMA's National Risk Index rates Callahan County as "Very High" (score 55).
- What are industrial electricity rates in Callahan County?
- Average industrial electricity is 10.91¢/kWh and commercial is 6.29¢/kWh in Callahan County.
Dataset updated . Screening estimates derived from public data sources.
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This page shows a public slice of the GridCensus dataset for Callahan County, Texas. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.