Custer County, OK interconnection queue
1 interconnection applications are pending in Custer County, OK, requesting 31 MW of new generating capacity, as of 15 August 2026. 2 projects have been built here and 6 have been withdrawn since 2002.
Source: interconnection queues published by SPP. 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 Custer County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Wind | 1 | 31 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 2 | 37 MW | 22.2% |
| Still pending | 1 | 31 MW | 11.1% |
| Withdrawn | 6 | 841 MW | 66.7% |
| 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 |
|---|---|---|---|---|---|
| GEN-2024-110 | Wind | 250 MW | withdrawn | 2025-03 | SPP |
| GEN-2004-021 | Wind | 150 MW | withdrawn | 2004-10 | SPP |
| GEN-2007-032 | Wind | 150 MW | withdrawn | 2007-07 | SPP |
| GEN-2002-015 | Wind | 130 MW | withdrawn | 2002-09 | SPP |
| GEN-2009-030 | Wind | 101 MW | withdrawn | 2009-08 | SPP |
| GEN-2004-022 | Wind | 60 MW | withdrawn | 2004-10 | SPP |
| GEN-2026-PR15 | Wind | 31 MW | active | 2026-02 | SPP |
| GEN-2004-020 | Wind | 27 MW | completed | 2004-10 | SPP |
| GEN-2016-051 | Wind | 10 MW | completed | 2016-03 | SPP |
How this county ranks
Custer County ranks #1204 of 1,607 US counties by capacity currently queued, and #38 of 50 in Oklahoma.
Other Oklahoma counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Oklahoma County | 13 | 3.0 GW |
| Texas County | 11 | 2.1 GW |
| Creek County | 3 | 2.0 GW |
| Payne County | 6 | 1.8 GW |
| Mayes County | 12 | 1.6 GW |
| Johnston County | 7 | 1.5 GW |
| Muskogee County | 6 | 1.4 GW |
| Grady County | 7 | 1.3 GW |
Go deeper on Custer 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 Custer County on the map County reports All of Oklahoma