Tazewell County, IL interconnection queue
10 interconnection applications are pending in Tazewell County, IL, requesting 1.9 GW of new generating capacity, as of 15 August 2026. 2 projects have been built here and 8 have been withdrawn since 2016.
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 Tazewell County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 7 | 1.4 GW |
| Wind | 3 | 475 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 2 | 250 MW | 10.0% |
| Still pending | 10 | 1.9 GW | 50.0% |
| Withdrawn | 8 | 1.3 GW | 40.0% |
| 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 |
|---|---|---|---|---|---|
| Cincinnati 138 kV Substation | Solar | 362 MW | withdrawn | 2022-09 | MISO |
| Tazewell | Solar | 300 MW | active | 2025-03 | MISO |
| Powerton 345 kV | Solar | 300 MW | active | 2021-03 | PJM |
| Towerline | Solar | 200 MW | active | 2024-04 | MISO |
| Mackinaw | Wind | 200 MW | active | 2022-03 | MISO |
| 4TAZEWELL-4FLINT 138kV | Solar | 200 MW | withdrawn | 2022-09 | MISO |
| Edwards | Solar | 200 MW | withdrawn | 2022-09 | MISO |
| Edwards | Solar | 200 MW | withdrawn | 2022-09 | MISO |
| Powerton 345 kV | Solar | 200 MW | active | 2021-03 | PJM |
| Cincinnati 138 kV Substation | Solar | 198 MW | active | 2022-09 | MISO |
| Other_ | Solar | 175 MW | active | 2025-03 | MISO |
| Other_ | Wind | 175 MW | active | 2025-03 | MISO |
| Flint 138 kv | Solar | 150 MW | withdrawn | 2024-04 | MISO |
| San Jose Rail 138kV | Solar | 150 MW | completed | 2021-12 | MISO |
| San Jose Rail Switching Station | Wind | 100 MW | active | 2024-04 | MISO |
How this county ranks
Tazewell County ranks #205 of 1,607 US counties by capacity currently queued, and #8 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 |
| Iroquois County | 8 | 1.8 GW |
Go deeper on Tazewell 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 Tazewell County on the map County reports All of Illinois