Cary E358
IndustrialCanadian County, Oklahoma · SPP
At a glance
Cary E358 is an industrial datacenter candidate site in Canadian County, Oklahoma, scoring 54.6/100 DC Readiness — 34th of 43 scored sites in the county. It sits in the SPP grid region and the OKLAHOMA GAS & ELECTRIC CO service territory, where interconnection has averaged 4.3 years from request to operation.
Power & interconnection
Speed to power
Middle-of-the-pack interconnection conditions for this grid.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Incentive detail: Sales tax exemption on DC equipment; 5-year ad valorem tax exemption.
Site location
Get alerts
Track Cary E358
Get an email when its DC-readiness score, available capacity, or interconnection-queue status changes.
How does Cary E358 compare with other sites in Canadian County?
Cary E358 ranks 34th of 43 scored candidate sites in Canadian County. Its 54.6/100 is roughly in line with the county average of 58.6. It is roughly in line with the Oklahoma average of 52.9 and roughly in line with the national average of 53.2.
Against the Oklahoma average, its strongest sub-score is fiber connectivity (93 vs 69) and its weakest is power availability (30 vs 39). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Cary E358 to power, fiber and other datacenters?
The nearest located transmission bottleneck is TMP526_32666 (SPP), 66 miles away. For connectivity, the nearest internet exchange facility is RACK59 Data Center at 4 miles. 9 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Rack59 Data Center, 4 miles away.
What are the flood, water and hazard risks at Cary E358?
At the county level, FEMA's National Risk Index rates Canadian County "Relatively High".
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Canadian County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| CIMARRON | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 66.4 |
| EC Near Mustang | Greenfield | — | — | 4.3 yrs | 65.8 |
| MATHEWSON | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 65.6 |
| EC Near Mustang | Greenfield | — | — | 4.3 yrs | 65.1 |
| EC Near Mustang | Greenfield | — | — | 4.3 yrs | 64.1 |
| UNKNOWN119062 | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 63.7 |
| MINCO | Substation-Adjacent | 345 kV | 600 MW | 4.3 yrs | 63.6 |
| EC Near Mustang | Greenfield | — | — | 4.3 yrs | 63.2 |
Cary E358: common questions
What is the DC Readiness score of Cary E358?
Cary E358 scores 54.6/100 on the GridCensus DC Readiness scale, rated fair. It ranks 34th of 43 scored sites in Canadian County. The Canadian County average is 58.6 and the Oklahoma average is 52.9.
Which electric utility serves Cary E358?
OKLAHOMA GAS & ELECTRIC CO (investor owned) holds the retail service territory that contains the site; its holding company is OG&E ENERGY.
What grid region is Cary E358 in?
Cary E358 is in the SPP region. Projects interconnecting there have averaged a 4.3-year wait from queue request to operation.
How far is Cary E358 from an internet exchange?
The nearest internet exchange facility is RACK59 Data Center, about 4 miles away; 9 fiber providers report service at the location.
Related pages
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 October 10, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Cary E358, Canadian County, OK”, https://gridcensus.com/datacenter-sites/oklahoma/canadian-county/cary-e358-89dbdf86 (data as of October 10, 2026).
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
Go deeper than the public screen
Every site and score for Cary E358, Canadian County 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.