Greenfield (TAHKENITCH - WENDSON)
GreenfieldCoos County, Oregon · WECC
At a glance
Greenfield (TAHKENITCH - WENDSON) is a greenfield datacenter candidate site in Coos County, Oregon, scoring 54.6/100 DC Readiness — 26th of 84 scored sites in the county. Its nearest substation is TAHKENITCH. It sits in the WECC grid region and the CENTRAL LINCOLN PEOPLE'S UT DT service territory, where interconnection has averaged 3.5 years from request to operation. GridCensus catalogs 300 MW of candidate capacity here.
Power & interconnection
Speed to power
Deep queue and long historical waits — plan for a multi-year interconnection timeline and engage the utility early.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Incentive detail: Enterprise Zone property tax exemption for 3-15 years; no sales tax in Oregon.
Site location
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How does Greenfield (TAHKENITCH - WENDSON) compare with other sites in Coos County?
Greenfield (TAHKENITCH - WENDSON) ranks 26th of 84 scored candidate sites in Coos County. Its 54.6/100 is roughly in line with the county average of 53.5. It is roughly in line with the Oregon average of 53.1 and roughly in line with the national average of 53.2.
Against the Oregon average, its strongest sub-score is power availability (50 vs 40) and its weakest is speed to power (50 vs 50). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Greenfield (TAHKENITCH - WENDSON) to power, fiber and other datacenters?
The nearest mapped substation, TAHKENITCH, is the closest grid connection point on record and operates at 230 kV. For connectivity, the nearest internet exchange facility is Data Center West Eugene at 49.5 miles. 7 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Bandon CLS (AT&T), 44.2 miles away.
What are the flood, water and hazard risks at Greenfield (TAHKENITCH - WENDSON)?
At the county level, FEMA's National Risk Index rates Coos County "Relatively Low".
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 Coos County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| ISTHMUS | Substation-Adjacent | 230 kV | 300 MW | 3.5 yrs | 62.7 |
| FAIRVIEW | Substation-Adjacent | 230 kV | 300 MW | 3.5 yrs | 61.4 |
| TAHKENITCH | Substation-Adjacent | 230 kV | 300 MW | 3.5 yrs | 61.1 |
| UNKNOWN202685 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 58.3 |
| COOS BAY | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 58.3 |
| STATE ST. | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 58.3 |
| LOCKHART | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 58.3 |
| TAP203281 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 58.2 |
Greenfield (TAHKENITCH - WENDSON): common questions
What is the DC Readiness score of Greenfield (TAHKENITCH - WENDSON)?
Greenfield (TAHKENITCH - WENDSON) scores 54.6/100 on the GridCensus DC Readiness scale, rated fair. It ranks 26th of 84 scored sites in Coos County. The Coos County average is 53.5 and the Oregon average is 53.1.
What is the nearest substation to Greenfield (TAHKENITCH - WENDSON)?
The nearest mapped substation is TAHKENITCH, at 230 kV. GridCensus catalogs 300 MW of candidate capacity for the site.
Which electric utility serves Greenfield (TAHKENITCH - WENDSON)?
CENTRAL LINCOLN PEOPLE'S UT DT (political subdivision) holds the retail service territory that contains the site.
What grid region is Greenfield (TAHKENITCH - WENDSON) in?
Greenfield (TAHKENITCH - WENDSON) is in the WECC region. Projects interconnecting there have averaged a 3.5-year wait from queue request to operation.
How far is Greenfield (TAHKENITCH - WENDSON) from an internet exchange?
The nearest internet exchange facility is Data Center West Eugene, about 49.5 miles away; 7 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, “Greenfield (TAHKENITCH - WENDSON), Coos County, OR”, https://gridcensus.com/datacenter-sites/oregon/coos-county/greenfield-tahkenitch-wendson-4d5eabc2 (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.
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Every site and score for Greenfield (TAHKENITCH - WENDSON), Coos 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.