Ionia County, MI interconnection queue
2 interconnection applications are pending in Ionia County, MI, requesting 398 MW of new generating capacity, as of 15 August 2026. 2 projects have been built here and 9 have been withdrawn since 2017.
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 Ionia County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 1 | 200 MW |
| Wind | 1 | 198 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 2 | 398 MW | 15.4% |
| Still pending | 2 | 398 MW | 15.4% |
| Withdrawn | 9 | 1.4 GW | 69.2% |
| 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 |
|---|---|---|---|---|---|
| Marquette - Vergennes 138 kV Line Tap | Wind | 200 MW | withdrawn | 2018-03 | MISO |
| Marquette - Vergennes 138 kV Line Tap | Solar | 200 MW | completed | 2019-04 | MISO |
| Marquette 138 kV Substation | Solar | 200 MW | withdrawn | 2019-04 | MISO |
| BINGHAM - MARQUETTE 138.0kV | Solar | 200 MW | active | 2024-04 | MISO |
| Other_ | Solar | 200 MW | withdrawn | 2024-08 | MISO |
| Peddler | Solar | 200 MW | withdrawn | 2024-08 | MISO |
| Thompson Road 138kV Substation | Wind | 198 MW | completed | 2019-04 | MISO |
| Peddler | Wind | 198 MW | active | 2025-08 | MISO |
| American Bumper Junction to David Junction 138Kv | Solar | 150 MW | withdrawn | 2020-06 | MISO |
| Burnips to Tremaine 138 kV line | Hybrid | 150 MW | withdrawn | 2021-07 | MISO |
| Thompson Road 138 kV Substation | Wind | 147 MW | withdrawn | 2017-06 | MISO |
| Marquette - North Belding 138kV | Solar | 100 MW | withdrawn | 2022-09 | MISO |
| Marquette - Vergennes 138 kV Line Tap | Solar | 20 MW | withdrawn | 2019-04 | MISO |
How this county ranks
Ionia County ranks #703 of 1,607 US counties by capacity currently queued, and #30 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 Ionia 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.