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Datacenter Sites in Seminole, Oklahoma

Seminole has 42 scored datacenter candidate sites averaging 53.7/100 DC Readiness, with a catalogued aggregate of 1,650 MW. FEMA rates local natural-hazard risk as "Relatively High". The county has a datacenter tax incentive on record.

At a glance

Seminole, Oklahoma has 42 scored datacenter candidate sites averaging 53.7/100 DC Readiness, roughly in line with the Oklahoma average of 52.8. It ranks 21st of 76 Oklahoma counties by number of sites and 33rd by average score. The top-scoring site is SEMINOLE · 2c2fe868 at 60.9/100.

42
Candidate sites
53.7/100
Avg DC Readiness
1,650 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
◆ Loading map…
≥ 7560–7540–60≤ 40
Top 25 in Seminole

Site-selection context for Seminole

Yessales_tax_exemption
Datacenter tax incentive
9.48¢/kWh
Commercial electricity
5.80¢/kWh
Industrial electricity
4
Fiber providers
Low-Medium
Water stress
$2,633
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.

How does Seminole compare with other counties in Oklahoma?

By number of scored sites, Seminole ranks 21st of the 76 Oklahoma counties with a county page, holding 1.1% of the state's 3,723 sites. Its average DC Readiness of 53.7/100 ranks 33rd in the state and is roughly in line with the national average of 53.0. Nationally it has the 913th-largest site inventory of 2,964 counties with five or more sites. 0 sites score 70 or higher and 19 score 55 or higher.

What types of datacenter sites are in Seminole?

Substation-Adjacent sites are the most common (15, 36% of the county's inventory), followed by greenfield (13) and industrial (11). 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 Seminole?

Industrial electricity averages 5.80¢/kWh and commercial 9.48¢/kWh. FEMA's National Risk Index rates the county "Relatively High" (42). WRI water stress is low-medium. 4 fiber providers report service in the county. The climate runs 1,900 cooling degree days a year with a mean temperature of 60°F. Land is valued around $2,633 an acre.

By site type

Top datacenter sites in Seminole

Top datacenter sites in Seminole
SiteTypeVoltageCapacityQueue waitScore
SEMINOLESubstation-Adjacent345 kV600 MW4.3 yrs60.9
OZ SeminoleGreenfield——4.3 yrs59.6
EC Near Seminole (OK)Greenfield——4.3 yrs58.5
EC Near Seminole (OK)Greenfield——4.3 yrs57.9
EC Near Seminole (OK)Greenfield——4.3 yrs57.6
EC Near Seminole (OK)Greenfield——4.3 yrs57.3
EC FFE Seminole CountyGreenfield——4.3 yrs57.2
EC Near Seminole (OK)Greenfield——4.3 yrs57.2
OZ SeminoleGreenfield——4.3 yrs56.8
EC Near Seminole (OK)Greenfield——4.3 yrs56.8
UNKNOWN118944Substation-Adjacent138 kV100 MW4.3 yrs56.2
TAP149652Substation-Adjacent138 kV100 MW4.3 yrs56.2
SEMINOLESubstation-Adjacent138 kV100 MW4.3 yrs56.1
UNKNOWN118936Substation-Adjacent138 kV100 MW4.3 yrs56.1
TAP149648Substation-Adjacent138 kV100 MW4.3 yrs56.1
EC Near Seminole (OK)Greenfield——4.3 yrs55.9
EC Near Seminole (OK)Greenfield——4.3 yrs55.9
TAP149644Substation-Adjacent138 kV100 MW4.3 yrs55.9
UNKNOWN118946Substation-Adjacent138 kV100 MW4.3 yrs55.4
OZ SeminoleGreenfield——4.3 yrs54.9
UNKNOWN168557Substation-Adjacent69 kV50 MW4.3 yrs53.8
TAP168556Substation-Adjacent69 kV50 MW4.3 yrs53.8
TAP149647Substation-Adjacent69 kV50 MW4.3 yrs53.6
TAP149657Substation-Adjacent69 kV50 MW4.3 yrs52.9
UNKNOWN118931Substation-Adjacent69 kV50 MW4.3 yrs52.9

Every scored site in Seminole

All 42 sites, best first.

Seminole datacenter FAQ

How many datacenter sites are in Seminole?

42 scored datacenter candidate sites, averaging 53.7/100 DC Readiness. That is the 21st-most of 76 Oklahoma counties with five or more sites.

What is the highest-scoring datacenter site in Seminole?

SEMINOLE · 2c2fe868 scores 60.9/100 DC Readiness, the highest of the 42 scored sites in Seminole (a substation-adjacent site).

Does Seminole offer datacenter tax incentives?

Sales tax exemption on DC equipment; 5-year ad valorem tax exemption.

What is the natural-hazard risk in Seminole?

FEMA's National Risk Index rates Seminole as "Relatively High" (score 42).

What are industrial electricity rates in Seminole?

Average industrial electricity is 5.80¢/kWh and commercial is 9.48¢/kWh in Seminole.

More in Oklahoma

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 Seminole, Oklahoma”, https://gridcensus.com/datacenter-sites/oklahoma/seminole (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 Seminole, Oklahoma 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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