Datacenter Sites in Dewey County, Oklahoma
Dewey County has 17 scored datacenter candidate sites averaging 53.0/100 DC Readiness, with a catalogued aggregate of 3,750 MW. FEMA rates local natural-hazard risk as "Relatively High". The county has a datacenter tax incentive on record.
17
Candidate sites
53.0/100
Avg DC Readiness
3,750 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for Dewey County
Yessales_tax_exemption
Datacenter tax incentive
10.10¢/kWh
Commercial electricity
6.10¢/kWh
Industrial electricity
2
Fiber providers
Low-Medium
Water stress
$1,539
Land price / acre
1,900
Cooling degree days
3,600
Heating degree days
60°F
Mean annual temp
Incentive detail: Sales tax exemption on DC equipment; 5-year ad valorem tax exemption.
By site type
Top datacenter sites in Dewey County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN159779 | Substation-Adjacent | 345 kV | 600 MW | 3.3 yrs | 60.0 |
| TATONGA | Substation-Adjacent | 345 kV | 600 MW | 3.3 yrs | 60.0 |
| UNKNOWN159778 | Substation-Adjacent | 345 kV | 600 MW | 3.3 yrs | 59.8 |
| UNKNOWN149217 | Substation-Adjacent | 345 kV | 600 MW | 3.3 yrs | 59.0 |
| UNKNOWN119894 | Substation-Adjacent | 138 kV | 100 MW | 3.3 yrs | 53.7 |
| DEWEY | Substation-Adjacent | 138 kV | 100 MW | 3.3 yrs | 53.5 |
| TALOGA | Substation-Adjacent | 138 kV | 100 MW | 3.3 yrs | 53.4 |
| UNKNOWN118844 | Substation-Adjacent | 138 kV | 100 MW | 3.3 yrs | 53.0 |
| Greenfield (TATONGA - UNKNOWN149217) | Greenfield | 345 kV | 600 MW | 3.3 yrs | 52.9 |
| UNKNOWN118686 | Substation-Adjacent | 138 kV | 100 MW | 3.3 yrs | 52.8 |
| CANTON | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 51.5 |
| UNKNOWN118840 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 50.7 |
| UNKNOWN118360 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 50.6 |
| UNKNOWN118846 | Substation-Adjacent | 138 kV | 100 MW | 3.3 yrs | 50.5 |
| Mine Site | Former Mine | — | — | 3.3 yrs | 46.6 |
| City of Seiling American Legion Building | Industrial | — | — | 3.3 yrs | 46.4 |
| PUTNAM, OK | Federal Excess | — | — | 3.3 yrs | 46.4 |
Dewey County datacenter FAQ
- How many datacenter sites are in Dewey County?
- 17 scored datacenter candidate sites, averaging 53.0/100 DC Readiness.
- Does Dewey County offer datacenter tax incentives?
- Sales tax exemption on DC equipment; 5-year ad valorem tax exemption.
- What is the natural-hazard risk in Dewey County?
- FEMA's National Risk Index rates Dewey County as "Relatively High" (score 42).
- What are industrial electricity rates in Dewey County?
- Average industrial electricity is 6.10¢/kWh and commercial is 10.10¢/kWh in Dewey County.
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Dewey County, Oklahoma. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.