Mason County, KY interconnection queue
1 interconnection applications are pending in Mason County, KY, requesting 250 MW of new generating capacity, as of 15 August 2026. 0 projects have been built here and 5 have been withdrawn since 2014.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 Mason County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 1 | 250 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 0 | 0 MW | 0.0% |
| Still pending | 1 | 250 MW | 14.3% |
| Withdrawn | 5 | 1.5 GW | 71.4% |
| Suspended | 1 | — | 14.3% |
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 |
|---|---|---|---|---|---|
| Stuart 345kV | Gas | 1.1 GW | withdrawn | 2015-10 | PJM |
| North Clark-Spurlock 345 kV | Solar | 250 MW | active | 2020-02 | PJM |
| Spurlock-Flemingsburg 138 kV | Solar | 132 MW | withdrawn | 2020-03 | PJM |
| LGE-GIS-2021-017 | Solar | 100 MW | suspended | 2021-04 | LGE-KU |
| Spurlock-Zimmer 345kV | Unknown | 88 MW | withdrawn | 2014-04 | PJM |
| Murphysville-Plumville 69 kV | Solar | 60 MW | withdrawn | 2019-03 | PJM |
| LGE-GIS-2019-026 | Solar | 60 MW | withdrawn | 2019-05 | LGE-KU |
How this county ranks
Mason County ranks #847 of 1,607 US counties by capacity currently queued, and #10 of 37 in Kentucky.
Other Kentucky counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Jefferson County | 7 | 3.2 GW |
| Muhlenberg County | 6 | 1.4 GW |
| Trimble County | 9 | 925 MW |
| Mercer County | 6 | 922 MW |
| Henderson County | 3 | 800 MW |
| Fleming County | 4 | 548 MW |
| Mccraken | 3 | 466 MW |
| Martin County | 2 | 300 MW |
Go deeper on Mason 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.