York County, ME interconnection queue
3 interconnection applications are pending in York County, ME, requesting 216 MW of new generating capacity, as of 15 August 2026. 10 projects have been built here and 15 have been withdrawn since 2001.
Source: interconnection queues published by ISONE. Parsed and normalised by Watt Street. Data as of 15 August 2026. A queued project is a request, not a commitment.
What is waiting in York County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 3 | 216 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 10 | 244 MW | 35.7% |
| Still pending | 3 | 216 MW | 10.7% |
| Withdrawn | 15 | 546 MW | 53.6% |
| Suspended | 0 | — | 0.0% |
Withdrawal is the ordinary outcome of an interconnection application nationally, not a sign of a problem in this county. Most withdrawals are a developer testing a site and moving on.
The largest projects on file
| Project | Fuel | Capacity | Status | Filed | Queue |
|---|---|---|---|---|---|
| Solar | Solar | 180 MW | active | 2023-07 | ISONE |
| Solar | Solar | 150 MW | withdrawn | 2016-10 | ISONE |
| Solar CNR only | Solar | 150 MW | withdrawn | 2019-11 | ISONE |
| Battery Storage | Battery | 51 MW | withdrawn | 2022-04 | ISONE |
| Sanford Airport Solar | Solar | 50 MW | completed | 2015-12 | ISONE |
| Sanford Airport Solar CNR only | Solar | 50 MW | completed | 2016-04 | ISONE |
| Solar | Solar | 50 MW | withdrawn | 2018-12 | ISONE |
| Sanford Airport Solar CNR only | Solar | 50 MW | completed | 2019-03 | ISONE |
| Sanford Airport Solar CNR Only | Solar | 50 MW | completed | 2022-05 | ISONE |
| Sanford/Quaker Hill CMP Cluster 4 | Solar | 21 MW | withdrawn | 2022-03 | ISONE |
| Mousam River Solar | Solar | 20 MW | completed | 2019-08 | ISONE |
| GDC Saco Solar | Solar | 20 MW | active | 2019-10 | ISONE |
| Solar | Solar | 20 MW | withdrawn | 2024-06 | ISONE |
| Keay Brook Energy Solar | Solar | 20 MW | withdrawn | 2018-09 | ISONE |
| Saco Solar | Solar | 20 MW | withdrawn | 2019-07 | ISONE |
How this county ranks
York County ranks #886 of 1,607 US counties by capacity currently queued, and #2 of 13 in Maine.
Other Maine counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Knox County | 3 | 268 MW |
| Somerset County | 2 | 158 MW |
| Hancock County | 1 | 100 MW |
| Androscoggin County | 2 | 40 MW |
| Oxford County | 1 | 18 MW |
| Cumberland County | 1 | 17 MW |
| Aroostook County | 0 | 0 MW |
| Franklin County | 0 | 0 MW |
Go deeper on York County
The interactive map plots every one of these applications, and a generated county report puts them in a sourced PDF with the date each figure was true on every page.