St. Joseph County, MI interconnection queue
3 interconnection applications are pending in St. Joseph County, MI, requesting 646 MW of new generating capacity, as of 15 August 2026. 0 projects have been built here and 5 have been withdrawn since 2019.
Source: interconnection queues published by MISO, PJM. 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 St. Joseph County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 3 | 646 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 0 | 0 MW | 0.0% |
| Still pending | 3 | 646 MW | 37.5% |
| Withdrawn | 5 | 774 MW | 62.5% |
| 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 |
|---|---|---|---|---|---|
| Corey 138 kV | Solar | 300 MW | active | 2019-09 | PJM |
| Corey 138kV | Solar | 199 MW | withdrawn | 2019-03 | PJM |
| BATAVIA - MORROW 138.0kV | Solar | 196 MW | active | 2025-03 | MISO |
| BATAVIA - MORROW 138.0kV | Solar | 150 MW | active | 2024-11 | MISO |
| Corey 138 kV | Solar | 150 MW | withdrawn | 2019-03 | PJM |
| Mottville 138 kV | Solar | 150 MW | withdrawn | 2021-03 | PJM |
| Mottville 138 kV | Solar | 150 MW | withdrawn | 2023-02 | PJM |
| Simpson 138kV | Solar | 125 MW | withdrawn | 2020-06 | MISO |
How this county ranks
St. Joseph County ranks #533 of 1,607 US counties by capacity currently queued, and #22 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 St. Joseph 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 St. Joseph County on the map County reports All of Michigan