Sumner County, KS interconnection queue
5 interconnection applications are pending in Sumner County, KS, requesting 863 MW of new generating capacity, as of 15 August 2026. 2 projects have been built here and 9 have been withdrawn since 2008.
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 Sumner County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 3 | 462 MW |
| Wind | 2 | 400 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 2 | 450 MW | 12.5% |
| Still pending | 5 | 863 MW | 31.2% |
| Withdrawn | 9 | 2.1 GW | 56.2% |
| 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| GEN-2024-026 | Gas | 721 MW | withdrawn | 2024-10 | SPP |
| GEN-2016-104 | Wind | 400 MW | withdrawn | 2016-11 | SPP |
| GEN-2015-052 | Wind | 300 MW | completed | 2015-10 | SPP |
| GEN-2022-214 | Solar | 239 MW | active | 2023-03 | SPP |
| GEN-2018-128 | Wind | 200 MW | active | 2018-11 | SPP |
| GEN-2008-127 | Wind | 200 MW | withdrawn | 2008-12 | SPP |
| GEN-2017-121 | Wind | 200 MW | active | 2017-11 | SPP |
| GEN-2017-185 | Wind | 200 MW | withdrawn | 2017-11 | SPP |
| GEN-2024-095 | Solar | 200 MW | withdrawn | 2025-03 | SPP |
| GEN-2011-057 | Wind | 150 MW | completed | 2011-09 | SPP |
| GEN-2013-044 | Wind | 136 MW | withdrawn | 2013-12 | SPP |
| GEN-2015-083 | Wind | 125 MW | withdrawn | 2015-09 | SPP |
| GEN-2018-049 | Solar | 120 MW | active | 2018-05 | SPP |
| GEN-2023-113 | Solar | 117 MW | withdrawn | 2023-10 | SPP |
| GEN-2017-068 | Solar | 104 MW | active | 2017-05 | SPP |
How this county ranks
Sumner County ranks #437 of 1,607 US counties by capacity currently queued, and #4 of 44 in Kansas.
Other Kansas counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Labette County | 3 | 1.4 GW |
| Sedgwick County | 6 | 992 MW |
| Bourbon County | 4 | 904 MW |
| Johnson County | 3 | 778 MW |
| McPherson County | 3 | 726 MW |
| Thomas County | 2 | 701 MW |
| Wyandotte County | 3 | 598 MW |
| Butler County | 2 | 585 MW |
Go deeper on Sumner 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.