Isle Au Haut Electric Power Company
IndustrialKnox County, Maine · ISO-NE
At a glance
Isle Au Haut Electric Power Company is an industrial datacenter candidate site in Knox County, Maine, scoring 49.5/100 DC Readiness — 42nd of 42 scored sites in the county. It sits in the ISO-NE grid region and the FOX ISLANDS ELECTRIC COOP, INC 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.
Site location
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How does Isle Au Haut Electric Power Company compare with other sites in Knox County?
Isle Au Haut Electric Power Company ranks 42nd of 42 scored candidate sites in Knox County. Its 49.5/100 is roughly in line with the county average of 52.1. It is roughly in line with the Maine average of 53.5 and roughly in line with the national average of 53.2.
Against the Maine average, its strongest sub-score is natural hazard (85 vs 84) and its weakest is fiber connectivity (51 vs 71). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Isle Au Haut Electric Power Company to power, fiber and other datacenters?
For connectivity, the nearest internet exchange facility is University of Maine - Neville Telecom Colo at 57.3 miles. 12 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is University of Maine - Neville Telecom Colo, 57.3 miles away.
What are the flood, water and hazard risks at Isle Au Haut Electric Power Company?
At the county level, FEMA's National Risk Index rates Knox 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 Knox County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| DRAGON CEMENT | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 57.4 |
| PARK STREET | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 57.4 |
| HIGHLAND | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 57.3 |
| MEADOW ROAD | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 57.3 |
| TAP136787 | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 57.3 |
| TAP136785 | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 57.0 |
| Friendship Plumbing and Heating | Industrial | — | — | 4.3 yrs | 51.7 |
| Former Crowe Rope Industries, LLC | Industrial | — | — | 4.3 yrs | 51.5 |
Isle Au Haut Electric Power Company: common questions
What is the DC Readiness score of Isle Au Haut Electric Power Company?
Isle Au Haut Electric Power Company scores 49.5/100 on the GridCensus DC Readiness scale, rated fair. It ranks 42nd of 42 scored sites in Knox County. The Knox County average is 52.1 and the Maine average is 53.5.
Which electric utility serves Isle Au Haut Electric Power Company?
FOX ISLANDS ELECTRIC COOP, INC (not available) holds the retail service territory that contains the site.
What grid region is Isle Au Haut Electric Power Company in?
Isle Au Haut Electric Power Company is in the ISO-NE region. Projects interconnecting there have averaged a 4.3-year wait from queue request to operation.
How far is Isle Au Haut Electric Power Company from an internet exchange?
The nearest internet exchange facility is University of Maine - Neville Telecom Colo, about 57.3 miles away; 12 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, “Isle Au Haut Electric Power Company, Knox County, ME”, https://gridcensus.com/datacenter-sites/maine/knox-county/isle-au-haut-electric-power-company-344ec792 (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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