Cass County, MI interconnection queue
3 interconnection applications are pending in Cass County, MI, requesting 889 MW of new generating capacity, as of 15 August 2026. 2 projects have been built here and 14 have been withdrawn since 2009.
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 Cass County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 3 | 889 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 2 | 2.1 GW | 10.0% |
| Still pending | 3 | 889 MW | 15.0% |
| Withdrawn | 14 | 1.9 GW | 70.0% |
| Suspended | 1 | — | 5.0% |
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 |
|---|---|---|---|---|---|
| Cook-East Elkhart 345kV | Gas | 1.1 GW | completed | 2016-10 | PJM |
| Cook-East Elkhart 345kV | Gas | 994 MW | completed | 2015-04 | PJM |
| WEEDS LAKE - HIPLE 345.0kV | Solar | 539 MW | active | 2025-10 | MISO |
| Argenta - Weeds Lake - Hiple 345kV Line Tap | Wind | 350 MW | withdrawn | 2018-03 | MISO |
| Argenta - Weeds Lake - Hiple 345kV Line Tap | Wind | 250 MW | withdrawn | 2018-03 | MISO |
| Kenzie Creek-Colby 138 kV | Battery | 225 MW | withdrawn | 2019-03 | PJM |
| Valley 138kV | Wind | 200 MW | withdrawn | 2009-11 | PJM |
| Stinger 138 kV | Solar | 200 MW | active | 2020-03 | PJM |
| Kenzie Creek-Colby 138 kV | Solar | 150 MW | suspended | 2018-09 | PJM |
| Kenzie Creek-Stone Lake 69 kV | Solar | 150 MW | active | 2020-01 | PJM |
| Kenzie Creek-Colby 138 kV | Solar | 150 MW | withdrawn | 2021-09 | PJM |
| Granger - Ontwa 138 kV | Battery | 150 MW | withdrawn | 2022-09 | PJM |
| Kenzie Creek - Colby 138 kV | Solar | 150 MW | withdrawn | 2023-02 | PJM |
| Kenzie Creek138 kV | Solar | 100 MW | withdrawn | 2020-03 | PJM |
| Brody 138 kV | Solar | 100 MW | withdrawn | 2021-03 | PJM |
How this county ranks
Cass County ranks #421 of 1,607 US counties by capacity currently queued, and #17 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 Cass 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.