Shiawassee County, MI interconnection queue
5 interconnection applications are pending in Shiawassee County, MI, requesting 920 MW of new generating capacity, as of 15 August 2026. 2 projects have been built here and 6 have been withdrawn since 2017.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 Shiawassee County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Wind | 2 | 480 MW |
| Solar | 2 | 270 MW |
| Hybrid | 1 | 170 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 2 | 409 MW | 15.4% |
| Still pending | 5 | 920 MW | 38.5% |
| Withdrawn | 6 | 870 MW | 46.2% |
| 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 |
|---|---|---|---|---|---|
| NELSON ROAD - STYX 345.0kV | Wind | 300 MW | withdrawn | 2024-04 | MISO |
| CORNELL - LAYTON 138.0kV | Wind | 250 MW | active | 2024-12 | MISO |
| Goss 138kV Substation | Solar | 239 MW | completed | 2017-06 | MISO |
| GOSS - THETFORD 345.0kV | Wind | 230 MW | active | 2024-12 | MISO |
| Cornell - Bell Rd 138 kV Line Tap | Solar | 170 MW | withdrawn | 2018-03 | MISO |
| Cornell - Bell Road 138 kV Line | Solar | 170 MW | completed | 2019-04 | MISO |
| BELL ROAD - CORNELL 138.0kV | Hybrid | 170 MW | active | 2025-05 | MISO |
| Cornell - Layton 138 kV Line Tap | Solar | 150 MW | withdrawn | 2018-03 | MISO |
| Cornell - Layton138kV Line | Solar | 150 MW | withdrawn | 2019-04 | MISO |
| Goss | Solar | 150 MW | active | 2025-09 | MISO |
| BINGHAM - CORNELL 138.0kV | Solar | 120 MW | active | 2022-09 | MISO |
| North Cournna - Bell Road 138 kV line | Solar | 50 MW | withdrawn | 2017-06 | MISO |
| Gross 138kV | Unknown | 50 MW | withdrawn | 2022-12 | MISO |
How this county ranks
Shiawassee County ranks #404 of 1,607 US counties by capacity currently queued, and #16 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 Shiawassee 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 Shiawassee County on the map County reports All of Michigan