Adams County, IL interconnection queue
7 interconnection applications are pending in Adams County, IL, requesting 910 MW of new generating capacity, as of 15 August 2026. 0 projects have been built here and 7 have been withdrawn since 2002.
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 Adams County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 6 | 760 MW |
| Hybrid | 1 | 150 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 0 | 0 MW | 0.0% |
| Still pending | 7 | 910 MW | 50.0% |
| Withdrawn | 7 | 1.6 GW | 50.0% |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 |
|---|---|---|---|---|---|
| H20_CE12 | Coal | 700 MW | withdrawn | 2002-01 | PJM |
| Nelson-Dixon 138 kV | Battery | 299 MW | withdrawn | 2020-03 | PJM |
| Nelson-Dixon 138 kV | Battery | 259 MW | withdrawn | 2020-03 | PJM |
| Z2-086 | Wind | 200 MW | withdrawn | 2014-04 | PJM |
| East Quincy-Fishhook 138kV | Solar | 175 MW | active | 2022-03 | MISO |
| Monument | Hybrid | 150 MW | active | 2022-09 | MISO |
| East Quincy | Solar | 150 MW | active | 2022-03 | MISO |
| East Quincy | Solar | 150 MW | active | 2022-09 | MISO |
| 4HULL - 4HERLEMAN 138.0kV | Solar | 140 MW | active | 2022-09 | MISO |
| J06_CE16 | Hydro | 100 MW | withdrawn | 2002-10 | PJM |
| Crego Rd 138 kV | Solar | 95 MW | active | 2020-03 | PJM |
| 4HULL - 4HERLEMAN 138.0kV | Solar | 50 MW | active | 2022-09 | MISO |
| Chicago Heights 138kV | Other | 20 MW | withdrawn | 2005-03 | PJM |
| AH1-517 | Solar | — | withdrawn | 2021-09 | PJM |
How this county ranks
Adams County ranks #409 of 1,607 US counties by capacity currently queued, and #22 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 Adams 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.