Pottawattamie County, IA interconnection queue
1 interconnection applications are pending in Pottawattamie County, IA, requesting 200 MW of new generating capacity, as of 15 August 2026. 0 projects have been built here and 5 have been withdrawn since 2018.
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 Pottawattamie County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Wind | 1 | 200 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 0 | 0 MW | 0.0% |
| Still pending | 1 | 200 MW | 16.7% |
| Withdrawn | 5 | 1.2 GW | 83.3% |
| 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 |
|---|---|---|---|---|---|
| Pony Creek-Rolling Hills Wind 345kV | Wind | 300 MW | withdrawn | 2022-09 | MISO |
| Overland Trail - Fallow Avenue 345 kV | Solar | 300 MW | withdrawn | 2022-09 | MISO |
| ROLLING HILLS - PONY CREEK 345.0kV | Wind | 235 MW | withdrawn | 2024-04 | MISO |
| Council Bluffs - Fallow Avenue 345 kV Line Tap | Wind | 200 MW | withdrawn | 2018-03 | MISO |
| Overland - J1859 POI 345kV Line Tap | Wind | 200 MW | active | 2022-09 | MISO |
| Council Bluffs - Fallow Avenue 345kV Line Tap | Wind | 200 MW | withdrawn | 2021-08 | MISO |
How this county ranks
Pottawattamie County ranks #918 of 1,607 US counties by capacity currently queued, and #13 of 21 in Iowa.
Other Iowa counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Linn County | 10 | 2.3 GW |
| Cerro Gordo County | 5 | 1.4 GW |
| Washington County | 3 | 1.1 GW |
| Marshall County | 4 | 717 MW |
| Clinton County | 3 | 610 MW |
| Franklin County | 3 | 560 MW |
| Webster County | 2 | 470 MW |
| Story County | 2 | 400 MW |
Go deeper on Pottawattamie 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 Pottawattamie County on the map County reports All of Iowa