Iberville Parish, LA interconnection queue
3 interconnection applications are pending in Iberville Parish, LA, requesting 1.7 GW of new generating capacity, as of 15 August 2026. 3 projects have been built here and 8 have been withdrawn since 2018.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 Iberville Parish, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Gas | 2 | 1.5 GW |
| Solar | 1 | 175 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 3 | 1.1 GW | 21.4% |
| Still pending | 3 | 1.7 GW | 21.4% |
| Withdrawn | 8 | 3.6 GW | 57.1% |
| 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 |
|---|---|---|---|---|---|
| DONALDSONVILLE - EVERGREEN 230.0kV | Gas | 1.3 GW | withdrawn | 2025-10 | MISO |
| WEBRE | Gas | 755 MW | active | 2025-10 | MISO |
| WEBRE | Gas | 755 MW | active | 2025-10 | MISO |
| Bayou Labutte 500kV Substation | Gas | 725 MW | completed | 2019-04 | MISO |
| Commodore 500 kV Substation, | Gas | 710 MW | withdrawn | 2025-09 | MISO |
| WILLOW GLEN 230 SWYD | Gas | 707 MW | withdrawn | 2025-10 | MISO |
| Webre 500 kV Substation | Solar | 300 MW | withdrawn | 2018-03 | MISO |
| Derrick 230 kV Substation | Solar | 200 MW | withdrawn | 2018-03 | MISO |
| Derrick 230 kV | Solar | 200 MW | completed | 2021-08 | MISO |
| Donaldsonville - Evergreen 230 kV | Solar | 194 MW | withdrawn | 2020-06 | MISO |
| Donaldsonville - Evergreen 230kV | Solar | 175 MW | completed | 2020-06 | MISO |
| DONALDSONVILLE - EVERGREEN 230.0kV | Solar | 175 MW | active | 2025-11 | MISO |
| Derrick 230 kV | Solar | 100 MW | withdrawn | 2021-08 | MISO |
| Donaldsonville - Evergreen 230 kV | Solar | 50 MW | withdrawn | 2021-12 | MISO |
How this county ranks
Iberville Parish ranks #231 of 1,607 US counties by capacity currently queued, and #2 of 31 in Louisiana.
Other Louisiana counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Bossier Parish | 3 | 1.7 GW |
| Morehouse Parish | 6 | 1.2 GW |
| Ouachita Parish | 4 | 1.2 GW |
| Lafayette Parish | 3 | 943 MW |
| Jefferson Davis Parish | 5 | 890 MW |
| Rapides Parish | 3 | 830 MW |
| St. Landry Parish | 4 | 818 MW |
| Richland Parish | 2 | 750 MW |
Go deeper on Iberville Parish
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 Iberville Parish on the map County reports All of Louisiana