Marshall County, IL interconnection queue
2 interconnection applications are pending in Marshall County, IL, requesting 213 MW of new generating capacity, as of 15 August 2026. 1 projects have been built here and 3 have been withdrawn since 2006.
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 Marshall County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Wind | 1 | 178 MW |
| Solar | 1 | 35 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 1 | 100 MW | 16.7% |
| Still pending | 2 | 213 MW | 33.3% |
| Withdrawn | 3 | 420 MW | 50.0% |
| 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 |
|---|---|---|---|---|---|
| Powerton-Mole Creek | Wind | 303 MW | withdrawn | 2019-10 | PJM |
| Woodhall | Wind | 178 MW | active | 2022-03 | MISO |
| McLean County-Oglesby 138kV Line 1382 | Wind | 100 MW | completed | 2017-06 | MISO |
| Mole Creek 345kV | Wind | 98 MW | withdrawn | 2013-02 | PJM |
| Hallock 138 kV | Solar | 35 MW | active | 2022-09 | MISO |
| Minonk 34.5kV | Wind | 20 MW | withdrawn | 2006-07 | PJM |
How this county ranks
Marshall County ranks #889 of 1,607 US counties by capacity currently queued, and #56 of 64 in Illinois.
Other Illinois counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Lee County | 12 | 6.4 GW |
| Will County | 5 | 4.3 GW |
| McLean County | 11 | 2.9 GW |
| Ogle County | 5 | 2.9 GW |
| LaSalle County | 7 | 2.8 GW |
| Christian County | 8 | 2.3 GW |
| Peoria County | 7 | 2.1 GW |
| Tazewell County | 10 | 1.9 GW |
Go deeper on Marshall 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 Marshall County on the map County reports All of Illinois