Marquette County, MI interconnection queue
2 interconnection applications are pending in Marquette County, MI, requesting 67 MW of new generating capacity, as of 15 August 2026. 3 projects have been built here and 3 have been withdrawn since 2016.
Source: interconnection queues published by MISO. 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 Marquette County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 1 | 62 MW |
| Gas | 1 | 4 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 3 | 378 MW | 37.5% |
| Still pending | 2 | 67 MW | 25.0% |
| Withdrawn | 3 | 290 MW | 37.5% |
| 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 |
|---|---|---|---|---|---|
| Presque Isle - North Lake 138.0kV | Wind | 170 MW | withdrawn | 2024-04 | MISO |
| Other_ | Solar | 150 MW | completed | 2022-04 | MISO |
| Huron 138kV Substation -looping Lines FREG11 (National to Freeman) & Goose Lake | Gas | 128 MW | completed | 2016-09 | MISO |
| Arnold - Perkins 138 kV Line Tap | Solar | 100 MW | completed | 2019-04 | MISO |
| Dead River - Arnold 345 kV Line | Solar | 100 MW | withdrawn | 2017-06 | MISO |
| Perch Lake | Solar | 62 MW | active | 2021-11 | MISO |
| Arnold - Perkins 138 kV Line Tap | Solar | 20 MW | withdrawn | 2019-04 | MISO |
| Huron | Gas | 4 MW | active | 2024-04 | MISO |
How this county ranks
Marquette County ranks #1168 of 1,607 US counties by capacity currently queued, and #39 of 42 in Michigan.
Other Michigan counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Monroe County | 7 | 3.9 GW |
| Huron County | 16 | 3.6 GW |
| Livingston County | 6 | 2.3 GW |
| Branch County | 7 | 2.3 GW |
| Van Buren County | 11 | 2.3 GW |
| Washtenaw County | 7 | 2.2 GW |
| Saginaw County | 10 | 1.8 GW |
| Genesee County | 4 | 1.4 GW |
Go deeper on Marquette 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.
Open Marquette County on the map County reports All of Michigan