Westmoreland County, PA interconnection queue
1 interconnection applications are pending in Westmoreland County, PA, requesting 20 MW of new generating capacity, as of 15 August 2026. 5 projects have been built here and 25 have been withdrawn since 1999.
Source: interconnection queues published by PJM. 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 Westmoreland County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 1 | 20 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 5 | 3.5 GW | 16.1% |
| Still pending | 1 | 20 MW | 3.2% |
| Withdrawn | 25 | 3.0 GW | 80.6% |
| 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 |
|---|---|---|---|---|---|
| Rhodes Lane 500kV | Gas | 1.1 GW | withdrawn | 2012-10 | PJM |
| Yukon Hatfield 500kV | Gas | 1.1 GW | completed | 2016-07 | PJM |
| Yukon-Hatfield 500kV | Gas | 940 MW | completed | 2015-10 | PJM |
| Yukon-Hatfield 500kV | Gas | 930 MW | completed | 2008-01 | PJM |
| Yukon 500 kV | Gas | 640 MW | withdrawn | 2000-11 | PJM |
| Yukon-Robbins 138 kV II | Gas | 625 MW | withdrawn | 2019-03 | PJM |
| Seward 230kV | Other | 525 MW | completed | 1999-11 | PJM |
| Vasco 138 kV | Solar | 150 MW | withdrawn | 2021-07 | PJM |
| Robbins 138 kV | Solar | 100 MW | withdrawn | 2020-07 | PJM |
| Hunker 138 kV | Gas | 88 MW | withdrawn | 2000-02 | PJM |
| Yukon 138 kV | Battery | 83 MW | withdrawn | 2022-03 | PJM |
| Chestnut Ridge 138 kV | Wind | 60 MW | withdrawn | 2003-10 | PJM |
| Westmoreland 34.5 kV | Battery | 24 MW | withdrawn | 2022-08 | PJM |
| Westmoreland 34.5 kV | Battery | 24 MW | withdrawn | 2022-08 | PJM |
| Philipsburg-Karthaus 34.5 | Solar | 20 MW | active | 2019-02 | PJM |
How this county ranks
Westmoreland County ranks #1223 of 1,607 US counties by capacity currently queued, and #34 of 62 in Pennsylvania.
Other Pennsylvania counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| York County | 6 | 2.9 GW |
| Clearfield County | 11 | 1.5 GW |
| Indiana County | 3 | 1.2 GW |
| Dauphin County | 3 | 896 MW |
| McKean County | 4 | 870 MW |
| Centre County | 5 | 591 MW |
| Fayette County | 4 | 310 MW |
| Crawford County | 6 | 248 MW |
Go deeper on Westmoreland 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 Westmoreland County on the map County reports All of Pennsylvania