Codington County, SD interconnection queue
1 interconnection applications are pending in Codington County, SD, requesting 120 MW of new generating capacity, as of 15 August 2026. 2 projects have been built here and 14 have been withdrawn since 2000.
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 Codington County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Unknown | 1 | 120 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 2 | 128 MW | 11.8% |
| Still pending | 1 | 120 MW | 5.9% |
| Withdrawn | 14 | 2.3 GW | 82.4% |
| 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 |
|---|---|---|---|---|---|
| GI-0118 | Wind | 300 MW | withdrawn | 2001-11 | WAPA-IS |
| GI-0103 | Wind | 250 MW | withdrawn | 2001-07 | WAPA-IS |
| GI-0119 | Wind | 200 MW | withdrawn | 2001-11 | WAPA-IS |
| GI-0202 | Wind | 200 MW | withdrawn | 2002-02 | WAPA-IS |
| GI-0902 | Wind | 200 MW | withdrawn | 2009-01 | WAPA-IS |
| GI-0003 | Wind | 150 MW | withdrawn | 2000-06 | WAPA-IS |
| GI-0107 | Gas | 150 MW | withdrawn | 2001-07 | WAPA-IS |
| GI-0308 | Wind | 150 MW | withdrawn | 2003-04 | WAPA-IS |
| GI-0309 | Wind | 150 MW | withdrawn | 2003-04 | WAPA-IS |
| GI-0817 | Wind | 150 MW | withdrawn | 2008-07 | WAPA-IS |
| GI-0823 | Gas | 130 MW | withdrawn | 2008-10 | WAPA-IS |
| Big Stone South 230kV | Unknown | 120 MW | active | 2023-10 | MISO |
| Big Stone South 230kV | Unknown | 120 MW | completed | 2023-10 | MISO |
| GI-0317 | Gas | 120 MW | withdrawn | 2003-08 | WAPA-IS |
| GI-0201 | Wind | 100 MW | withdrawn | 2002-02 | WAPA-IS |
How this county ranks
Codington County ranks #1064 of 1,607 US counties by capacity currently queued, and #10 of 19 in South Dakota.
Other South Dakota counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Campbell County | 10 | 2.1 GW |
| Deuel County | 2 | 1.3 GW |
| Brookings County | 2 | 980 MW |
| Grant County | 2 | 500 MW |
| McPherson County | 2 | 400 MW |
| Brown County | 3 | 374 MW |
| Day County | 1 | 300 MW |
| Bon Homme County | 1 | 200 MW |
Go deeper on Codington 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 Codington County on the map County reports All of South Dakota