Jefferson County, PA interconnection queue
2 interconnection applications are pending in Jefferson County, PA, requesting 222 MW of new generating capacity, as of 15 August 2026. 0 projects have been built here and 9 have been withdrawn since 2014.
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 Jefferson County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 2 | 222 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 0 | 0 MW | 0.0% |
| Still pending | 2 | 222 MW | 18.2% |
| Withdrawn | 9 | 740 MW | 81.8% |
| 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 |
|---|---|---|---|---|---|
| PA-Hockenberry | Solar | 400 MW | withdrawn | 2023-07 | NYISO |
| Homer City - Stolle Road 345 kV | Solar | 182 MW | withdrawn | 2022-09 | PJM |
| Brookville-Squab Hollow 138 kV | Solar | 132 MW | active | 2019-09 | PJM |
| Timblin-Trade City 115kV | Unknown | 100 MW | withdrawn | 2014-10 | PJM |
| Brookville-Squab Hollow 138 kV | Solar | 90 MW | active | 2019-03 | PJM |
| Timblin 34.5 kV | Gas | 20 MW | withdrawn | 2017-09 | PJM |
| Snyder Twp 34.5 kV | Solar | 10 MW | withdrawn | 2020-09 | PJM |
| Snyder Township 34.5 kV | Solar | 10 MW | withdrawn | 2020-09 | PJM |
| Brookeville 34.5 kV | Solar | 10 MW | withdrawn | 2022-03 | PJM |
| Jefferson 12.5 kV | Solar | 5 MW | withdrawn | 2022-01 | PJM |
| Kodiak Solar 13.2 kV | Solar | 3 MW | withdrawn | 2021-10 | PJM |
How this county ranks
Jefferson County ranks #881 of 1,607 US counties by capacity currently queued, and #10 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 Jefferson 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 Jefferson County on the map County reports All of Pennsylvania