Adams County, PA interconnection queue
4 interconnection applications are pending in Adams County, PA, requesting 96 MW of new generating capacity, as of 15 August 2026. 7 projects have been built here and 70 have been withdrawn since 1999.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 Adams County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 4 | 96 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 7 | 2.8 GW | 8.5% |
| Still pending | 4 | 96 MW | 4.9% |
| Withdrawn | 70 | 4.0 GW | 85.4% |
| Suspended | 1 | — | 1.2% |
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 |
|---|---|---|---|---|---|
| Hunterstown 500kV | Gas | 1.1 GW | withdrawn | 2015-10 | PJM |
| Hunterstown 500 kV | Gas | 830 MW | completed | 1999-01 | PJM |
| Hunterstown 500 kV | Gas | 679 MW | withdrawn | 1999-04 | PJM |
| Shawville 1 230 kV | Gas | 598 MW | completed | 2019-09 | PJM |
| Shawville 4 230 kV | Gas | 597 MW | completed | 2019-09 | PJM |
| Shawville 3 230 kV | Gas | 593 MW | completed | 2019-09 | PJM |
| Y2-002 | Gas | 350 MW | withdrawn | 2012-05 | PJM |
| Hunterstown-Texas Eastern Tap 115 kV II | Solar | 170 MW | withdrawn | 2021-09 | PJM |
| Orrtana 115 kV | Battery | 125 MW | withdrawn | 2022-03 | PJM |
| Hunterstown 230kV | Solar | 100 MW | withdrawn | 2010-12 | PJM |
| Hunterstown-Jackson 138kV | Solar | 100 MW | withdrawn | 2011-08 | PJM |
| Hunterstown-Lincoln 115kV | Solar | 100 MW | withdrawn | 2016-03 | PJM |
| Hunterstown-Lincoln 115 kV | Solar | 80 MW | completed | 2017-06 | PJM |
| Germantown 115 kV | Solar | 75 MW | withdrawn | 2018-04 | PJM |
| Gardners 115 kV | Battery | 75 MW | withdrawn | 2022-03 | PJM |
How this county ranks
Adams County ranks #1109 of 1,607 US counties by capacity currently queued, and #22 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 Adams 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 Adams County on the map County reports All of Pennsylvania