Whitman County, WA interconnection queue
2 interconnection applications are pending in Whitman County, WA, requesting 420 MW of new generating capacity, as of 15 August 2026. 2 projects have been built here and 12 have been withdrawn since 2007.
Source: interconnection queues published by Avista. 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 Whitman County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Wind | 2 | 420 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 2 | 101 MW | 12.5% |
| Still pending | 2 | 420 MW | 12.5% |
| Withdrawn | 12 | 1.2 GW | 75.0% |
| 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 |
|---|---|---|---|---|---|
| CS23-06 | Wind | 220 MW | active | 2023-04 | Avista |
| 14 | Wind | 210 MW | withdrawn | 2008-02 | Avista |
| 35 | Gas | 200 MW | withdrawn | 2012-03 | Avista |
| CS25-07 | Wind | 199 MW | active | 2025-04 | Avista |
| 31 | Wind | 150 MW | withdrawn | 2011-02 | Avista |
| 36 | Wind | 105 MW | withdrawn | 2012-09 | Avista |
| 17 | Wind | 100 MW | completed | 2009-03 | Avista |
| 32 | Wind | 100 MW | withdrawn | 2011-02 | Avista |
| CS23-11 | Solar | 100 MW | withdrawn | 2023-05 | Avista |
| CS24-13 | Solar | 95 MW | withdrawn | 2024-04 | Avista |
| 5 | Wind | 75 MW | withdrawn | 2007-07 | Avista |
| CS24-11 | Solar | 70 MW | withdrawn | 2024-04 | Avista |
| 30 | Wind | 50 MW | withdrawn | 2010-12 | Avista |
| CS24-12 | Solar | 40 MW | withdrawn | 2024-04 | Avista |
| 78 | Solar | 5 MW | withdrawn | 2018-12 | Avista |
How this county ranks
Whitman County ranks #680 of 1,607 US counties by capacity currently queued, and #21 of 30 in Washington.
Other Washington counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Benton County | 20 | 10.5 GW |
| Yakima County | 14 | 6.5 GW |
| Klickitat County | 23 | 6.2 GW |
| Grant County | 13 | 3.7 GW |
| Douglas County | 8 | 3.6 GW |
| Walla Walla County | 8 | 1.7 GW |
| Lincoln County | 8 | 1.6 GW |
| Spokane County | 11 | 973 MW |
Go deeper on Whitman 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 Whitman County on the map County reports All of Washington