Allegany County, MD interconnection queue
1 interconnection applications are pending in Allegany County, MD, requesting 80 MW of new generating capacity, as of 15 August 2026. 3 projects have been built here and 16 have been withdrawn since 2007.
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 Allegany County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Wind | 1 | 80 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 3 | 214 MW | 15.0% |
| Still pending | 1 | 80 MW | 5.0% |
| Withdrawn | 16 | 860 MW | 80.0% |
| 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 |
|---|---|---|---|---|---|
| Frostburg 138kV | Wind | 139 MW | completed | 2016-03 | PJM |
| Keeney-Steele 230 kV | Solar | 125 MW | withdrawn | 2020-03 | PJM |
| Steele-Milford 230kV | Solar | 120 MW | withdrawn | 2021-09 | PJM |
| Sandy Springs-High Ridge 230 kV | Unknown | 100 MW | withdrawn | 2018-08 | PJM |
| Cumberland 138 kV | Battery | 100 MW | withdrawn | 2021-03 | PJM |
| Carlos Junction-Garrett 138 kV | Solar | 100 MW | withdrawn | 2021-03 | PJM |
| Frostburg 138 kV | Wind | 80 MW | active | 2019-03 | PJM |
| Frostburg 138 kV | Wind | 80 MW | withdrawn | 2023-03 | PJM |
| Carlos Junction 138 kV II | Solar | 75 MW | withdrawn | 2021-09 | PJM |
| Dans Mountain | Wind | 55 MW | completed | 2007-03 | PJM |
| Carlos Jct. – Ridgeley 138 kV | Wind | 55 MW | withdrawn | 2023-03 | PJM |
| Wye Mills-Longwood 69 kV | Solar | 45 MW | withdrawn | 2019-06 | PJM |
| Carlos Jct - Plaza 34 kV | Solar | 20 MW | withdrawn | 2017-05 | PJM |
| Ridgeley-Frostburg 138kV | Solar | 20 MW | withdrawn | 2014-02 | PJM |
| Carlos Junction-Lonaconing 34.5 kV | Solar | 20 MW | completed | 2019-04 | PJM |
How this county ranks
Allegany County ranks #1129 of 1,607 US counties by capacity currently queued, and #8 of 22 in Maryland.
Other Maryland counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Prince George's County | 2 | 1.5 GW |
| Garrett County | 3 | 675 MW |
| Harford County | 1 | 500 MW |
| Montgomery County | 1 | 500 MW |
| Caroline County | 1 | 145 MW |
| Baltimore city | 1 | 135 MW |
| Charles County | 1 | 110 MW |
| Anne Arundel County | 1 | 55 MW |
Go deeper on Allegany 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 Allegany County on the map County reports All of Maryland