Platte County, WY interconnection queue
12 interconnection applications are pending in Platte County, WY, requesting 3.4 GW of new generating capacity, as of 15 August 2026. 1 projects have been built here and 13 have been withdrawn since 2005.
Source: interconnection queues published by CLPT, SPP, TSGT. 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 Platte County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 5 | 1.7 GW |
| Wind | 6 | 900 MW |
| Hybrid | 1 | 800 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 1 | 5 MW | 3.8% |
| Still pending | 12 | 3.4 GW | 46.2% |
| Withdrawn | 13 | 6.7 GW | 50.0% |
| 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 |
|---|---|---|---|---|---|
| Withdrawn project | Wind | 3.0 GW | withdrawn | 2011-03 | CAISO |
| GI-CS-2025-25 | Hybrid | 800 MW | active | 2025-10 | SPP |
| GI-CS-2025-25 | Solar | 800 MW | active | 2025-10 | TSGT |
| 927 | Wind | 600 MW | withdrawn | 2017-08 | PacifiCorp |
| 930 | Wind | 400 MW | withdrawn | 2017-08 | PacifiCorp |
| 931 | Wind | 400 MW | withdrawn | 2017-08 | PacifiCorp |
| 932 | Wind | 400 MW | withdrawn | 2017-08 | PacifiCorp |
| CLPT G16 | Solar | 300 MW | active | 2022-04 | CLPT |
| 925 | Wind | 300 MW | withdrawn | 2017-08 | PacifiCorp |
| 926 | Wind | 300 MW | withdrawn | 2017-08 | PacifiCorp |
| 928 | Wind | 300 MW | withdrawn | 2017-08 | PacifiCorp |
| 929 | Wind | 300 MW | withdrawn | 2017-08 | PacifiCorp |
| 2003-03-01 00:00:00 | Solar | 200 MW | active | 2025-07 | CLPT |
| 2004-03-01 00:00:00 | Solar | 200 MW | active | 2025-07 | CLPT |
| GI-1002 | Wind | 200 MW | withdrawn | 2010-01 | WAPA-IS |
How this county ranks
Platte County ranks #99 of 1,607 US counties by capacity currently queued, and #2 of 12 in Wyoming.
Other Wyoming counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Laramie County | 22 | 5.4 GW |
| Carbon/Albany | 16 | 2.7 GW |
| Converse County | 11 | 2.5 GW |
| Lincoln County | 5 | 1.8 GW |
| Sweetwater County | 2 | 1.2 GW |
| Albany County | 5 | 964 MW |
| Campbell County | 3 | 590 MW |
| Natrona County | 4 | 409 MW |
Go deeper on Platte 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.