Datacenter Sites in Jefferson County, Arkansas
Jefferson County has 91 scored datacenter candidate sites averaging 48.8/100 DC Readiness, with a catalogued aggregate of 7,500 MW. FEMA rates local natural-hazard risk as "Relatively High".
91
Candidate sites
48.8/100
Avg DC Readiness
7,500 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for Jefferson County
No
Datacenter tax incentive
12.48¢/kWh
Commercial electricity
7.34¢/kWh
Industrial electricity
12
Fiber providers
Low
Water stress
$3,494
Land price / acre
1,900
Cooling degree days
3,400
Heating degree days
60°F
Mean annual temp
By site type
Top datacenter sites in Jefferson County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN156961 | Substation-Adjacent | 230 kV | 300 MW | 1.4 yrs | 65.9 |
| UNKNOWN108074 | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 64.8 |
| PINE BLUFF WEST | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 63.6 |
| PINE BLUFF 34TH & MAIN | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 63.5 |
| PINE BLUFF WATSON CHAPEL | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 63.3 |
| UNKNOWN108075 | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 62.6 |
| Greenfield (WHITE BLUFF - KEO SUBSTATION) | Greenfield | 500 kV | 1,000 MW | 1.4 yrs | 62.4 |
| Greenfield (WHITE BLUFF - UNKNOWN156961) | Greenfield | 230 kV | 300 MW | 1.4 yrs | 62.4 |
| Greenfield (WHITE BLUFF - SHERIDAN) | Greenfield | 500 kV | 1,000 MW | 1.4 yrs | 62.3 |
| PINE BLUFF EAST | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 62.1 |
| Greenfield (WHITE BLUFF - UNKNOWN156961) | Greenfield | 230 kV | 300 MW | 1.4 yrs | 61.3 |
| PINE BLUFF I.P SW STA | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 60.8 |
| UNKNOWN121318 | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 60.1 |
| Greenfield (TAP149970 - WOODWARD SUBSTATIO) | Greenfield | 230 kV | 300 MW | 1.4 yrs | 60.1 |
| UNKNOWN156453 | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 59.7 |
| WOODWARD SUBSTATION | Substation-Adjacent | 230 kV | 300 MW | 1.4 yrs | 59.4 |
| Greenfield (STUTTGART RICUSKEY - WOODWARD ) | Greenfield | 230 kV | 300 MW | 1.4 yrs | 59.1 |
| PINE BLUFF MCCAMANT | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 58.3 |
| Greenfield (UNKNOWN117213 - WOODWARD SUBST) | Greenfield | 115 kV | 100 MW | 1.4 yrs | 57.0 |
| UNKNOWN108073 | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 57.0 |
| OZ Jefferson | Greenfield | — | — | 1.4 yrs | 57.0 |
| Greenfield (UNKNOWN108039 - WOODWARD SUBST) | Greenfield | 115 kV | 100 MW | 1.4 yrs | 56.8 |
| TAP149984 | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 56.8 |
| Greenfield (UNKNOWN108075 - ENGLAND) | Greenfield | 115 kV | 100 MW | 1.4 yrs | 56.7 |
| UNKNOWN121335 | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 56.4 |
Jefferson County datacenter FAQ
- How many datacenter sites are in Jefferson County?
- 91 scored datacenter candidate sites, averaging 48.8/100 DC Readiness.
- Does Jefferson County offer datacenter tax incentives?
- No datacenter-specific tax incentive is on record for Jefferson County in our dataset.
- What is the natural-hazard risk in Jefferson County?
- FEMA's National Risk Index rates Jefferson County as "Relatively High" (score 38).
- What are industrial electricity rates in Jefferson County?
- Average industrial electricity is 7.34¢/kWh and commercial is 12.48¢/kWh in Jefferson 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 Jefferson County, Arkansas. 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.