Substation-Adjacent site at 45.671, -108.380
Substation-AdjacentYellowstone County, Montana · SPP
At a glance
Substation-Adjacent site at 45.671, -108.380 is a substation-adjacent datacenter candidate site in Yellowstone County, Montana, scoring 62.2/100 DC Readiness — 36th of 140 scored sites in the county. Its nearest substation is TAP206181 (0 mi, 115 kV). It sits in the SPP grid region and the YELLOWSTONE VALLEY ELEC CO-OP service territory, where interconnection has averaged 1.1 years from request to operation. GridCensus catalogs 100 MW of candidate capacity here.
Power & interconnection
Speed to power
Shorter queues and healthier completion here — a faster path to energization than the national norm.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Incentive detail: New/expanding industry tax abatement available for DC construction.
Site location
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How does Substation-Adjacent site at 45.671, -108.380 compare with other sites in Yellowstone County?
Substation-Adjacent site at 45.671, -108.380 ranks 36th of 140 scored candidate sites in Yellowstone County. Its 62.2/100 is roughly in line with the county average of 59.2. It is about 15% above the Montana average of 54.3 and about 17% above the national average of 53.2.
Against the Montana average, its strongest sub-score is power availability (56 vs 37) and its weakest is water (56 vs 56). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Substation-Adjacent site at 45.671, -108.380 to power, fiber and other datacenters?
The nearest mapped substation, TAP206181, is about 0 miles away and operates at 115 kV. For connectivity, the nearest internet exchange facility is YRIX at 9.9 miles. 13 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is iConnect Billings Fiber Hotel, 9.9 miles away.
What are the flood, water and hazard risks at Substation-Adjacent site at 45.671, -108.380?
At the county level, FEMA's National Risk Index rates Yellowstone County "Very 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 Yellowstone County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| BILLINGS | Substation-Adjacent | 230 kV | 300 MW | 1.1 yrs | 67.4 |
| ALKALI CREEK | Substation-Adjacent | 230 kV | 300 MW | 1.1 yrs | 67.2 |
| SHOREY ROAD | Substation-Adjacent | 230 kV | 300 MW | 1.1 yrs | 67.1 |
| EC Coal Yellowstone County | Greenfield | — | — | 1.1 yrs | 66.9 |
| UNKNOWN202569 | Substation-Adjacent | 230 kV | 300 MW | 1.1 yrs | 66.8 |
| EC Near J E Corette Plant | Greenfield | — | — | 1.1 yrs | 66.7 |
| EC Near J E Corette Plant | Greenfield | — | — | 1.1 yrs | 66.0 |
| EC Near J E Corette Plant | Greenfield | — | — | 1.1 yrs | 65.2 |
Substation-Adjacent site at 45.671, -108.380: common questions
What is the DC Readiness score of Substation-Adjacent site at 45.671, -108.380?
Substation-Adjacent site at 45.671, -108.380 scores 62.2/100 on the GridCensus DC Readiness scale, rated good. It ranks 36th of 140 scored sites in Yellowstone County. The Yellowstone County average is 59.2 and the Montana average is 54.3.
What is the nearest substation to Substation-Adjacent site at 45.671, -108.380?
The nearest mapped substation is TAP206181, about 0 miles away, at 115 kV. GridCensus catalogs 100 MW of candidate capacity for the site.
Which electric utility serves Substation-Adjacent site at 45.671, -108.380?
YELLOWSTONE VALLEY ELEC CO-OP (cooperative) holds the retail service territory that contains the site.
What grid region is Substation-Adjacent site at 45.671, -108.380 in?
Substation-Adjacent site at 45.671, -108.380 is in the SPP region. Projects interconnecting there have averaged a 1.1-year wait from queue request to operation.
How far is Substation-Adjacent site at 45.671, -108.380 from an internet exchange?
The nearest internet exchange facility is YRIX, about 9.9 miles away; 13 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, “Substation-Adjacent site at 45.671, -108.380, Yellowstone County, MT”, https://gridcensus.com/datacenter-sites/montana/yellowstone-county/tap206181-b3ebbad5 (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 Substation-Adjacent site at 45.671, -108.380, Yellowstone 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.