15 Sea Street
IndustrialWashington County, Maine · ISO-NE
At a glance
15 Sea Street is an industrial datacenter candidate site in Washington County, Maine, scoring 49.8/100 DC Readiness — 64th of 83 scored sites in the county. It sits in the ISO-NE grid region and the VERSANT POWER 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 15 Sea Street compare with other sites in Washington County?
15 Sea Street ranks 64th of 83 scored candidate sites in Washington County. Its 49.8/100 is roughly in line with the county average of 50.4. 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 (60 vs 71). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is 15 Sea Street to power, fiber and other datacenters?
For connectivity, the nearest internet exchange facility is University of Maine - Neville Telecom Colo at 82.3 miles. 7 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is University of Maine - Neville Telecom Colo, 82.3 miles away.
What are the flood, water and hazard risks at 15 Sea Street?
At the county level, FEMA's National Risk Index rates Washington 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 Washington County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| WASHINGTON COUNTY | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 56.8 |
| UNKNOWN136782 | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 56.8 |
| UNKNOWN136781 | Substation-Adjacent | 115 kV | 100 MW | 4.3 yrs | 56.6 |
| OZ Washington | Greenfield | — | — | 4.3 yrs | 53.2 |
| OZ Washington | Greenfield | — | — | 4.3 yrs | 52.1 |
| OZ Washington | Greenfield | — | — | 4.3 yrs | 51.9 |
| Mine Site | Former Mine | — | — | 4.3 yrs | 50.9 |
| Mine Site | Former Mine | — | — | 4.3 yrs | 50.9 |
15 Sea Street: common questions
What is the DC Readiness score of 15 Sea Street?
15 Sea Street scores 49.8/100 on the GridCensus DC Readiness scale, rated fair. It ranks 64th of 83 scored sites in Washington County. The Washington County average is 50.4 and the Maine average is 53.5.
Which electric utility serves 15 Sea Street?
VERSANT POWER (investor owned) holds the retail service territory that contains the site; its holding company is BANGOR HYDRO-ELECTRIC CO.
What grid region is 15 Sea Street in?
15 Sea Street is in the ISO-NE region. Projects interconnecting there have averaged a 4.3-year wait from queue request to operation.
How far is 15 Sea Street from an internet exchange?
The nearest internet exchange facility is University of Maine - Neville Telecom Colo, about 82.3 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, “15 Sea Street, Washington County, ME”, https://gridcensus.com/datacenter-sites/maine/washington-county/15-sea-street-e0d91640 (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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