Harper County, OK interconnection queue
0 interconnection applications are pending in Harper County, OK, requesting 0 MW of new generating capacity, as of 15 August 2026. 3 projects have been built here and 6 have been withdrawn since 2001.
Source: interconnection queues published by the transmission providers serving this county. 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 Harper County, by fuel
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 3 | 563 MW | 33.3% |
| Still pending | 0 | 0 MW | 0.0% |
| Withdrawn | 6 | 2.0 GW | 66.7% |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| GEN-2007-063 | Wind | 840 MW | withdrawn | 2007-12 | SPP |
| GEN-2008-112 | Wind | 500 MW | withdrawn | 2008-09 | SPP |
| GEN-2007-062 | Wind | 424 MW | completed | 2007-12 | SPP |
| GEN-2008-103 | Wind | 300 MW | withdrawn | 2008-09 | SPP |
| GEN-2016-098 | Wind | 250 MW | withdrawn | 2016-11 | SPP |
| GEN-2005-008 | Wind | 120 MW | completed | 2005-04 | SPP |
| GEN-2004-019 | Wind | 40 MW | withdrawn | 2004-09 | SPP |
| GEN-2001-013 | Wind | 26 MW | withdrawn | 2001-04 | SPP |
| GEN-2006-024S | Wind | 19 MW | completed | 2006-07 | SPP |
How this county ranks
Harper County ranks #1500 of 1,607 US counties by capacity currently queued, and #43 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 Harper 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 Harper County on the map County reports All of Oklahoma