Huron County, MI interconnection queue
16 interconnection applications are pending in Huron County, MI, requesting 3.6 GW of new generating capacity, as of 15 August 2026. 2 projects have been built here and 2 have been withdrawn since 2019.
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 Huron County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 10 | 2.2 GW |
| Wind | 6 | 1.3 GW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 2 | 318 MW | 10.0% |
| Still pending | 16 | 3.6 GW | 80.0% |
| Withdrawn | 2 | 400 MW | 10.0% |
| 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 |
|---|---|---|---|---|---|
| Stein - Rapson 345 kV line | Solar | 500 MW | active | 2022-09 | MISO |
| RAPSON - STEIN 345.0kV | Wind | 350 MW | active | 2025-06 | MISO |
| GRASSMERE | Wind | 318 MW | active | 2025-04 | MISO |
| GRASSMERE | Solar | 300 MW | active | 2025-10 | MISO |
| GRASSMERE | Solar | 300 MW | active | 2025-10 | MISO |
| STEIN | Wind | 255 MW | active | 2025-04 | MISO |
| RAPSON | Solar | 250 MW | active | 2022-09 | MISO |
| WYATT | Solar | 250 MW | active | 2025-08 | MISO |
| GRASSMERE | Hybrid | 200 MW | completed | 2020-06 | MISO |
| Rapson 120 kV substation | Solar | 200 MW | withdrawn | 2021-08 | MISO |
| Stein 345 kV substation | Solar | 200 MW | withdrawn | 2021-08 | MISO |
| RAPSON - STEIN 345.0kV | Solar | 200 MW | active | 2022-09 | MISO |
| MINDEN | Wind | 170 MW | active | 2025-04 | MISO |
| SEASIDE | Solar | 150 MW | active | 2024-03 | MISO |
| RAPSON | Wind | 150 MW | active | 2024-04 | MISO |
How this county ranks
Huron County ranks #89 of 1,607 US counties by capacity currently queued, and #2 of 42 in Michigan.
Other Michigan counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Monroe County | 7 | 3.9 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 |
| Sanilac County | 7 | 1.4 GW |
Go deeper on Huron 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.