Middlesex County, NJ interconnection queue
0 interconnection applications are pending in Middlesex County, NJ, requesting 0 MW of new generating capacity, as of 15 August 2026. 27 projects have been built here and 83 have been withdrawn since 1998.
Source: interconnection queues published by the transmission providers serving this county. 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 Middlesex County, by fuel
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 27 | 6.7 GW | 24.5% |
| Still pending | 0 | 0 MW | 0.0% |
| Withdrawn | 83 | 36.8 GW | 75.5% |
| 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 |
|---|---|---|---|---|---|
| AH2-285 | Wind | 1.4 GW | withdrawn | 2022-03 | PJM |
| AH2-286 | Wind | 1.4 GW | withdrawn | 2022-03 | PJM |
| South Amboy | Gas | 1.3 GW | withdrawn | 2008-07 | PJM |
| Deans 500 kV | Wind | 1.3 GW | withdrawn | 2022-09 | PJM |
| Werner 230 kV | Wind | 1.3 GW | withdrawn | 2022-09 | PJM |
| Deans 500 kV | Wind | 1.3 GW | withdrawn | 2020-12 | PJM |
| Werner 230 kV-Ravenwood 345 kV | Unknown | 1.2 GW | withdrawn | 2021-02 | PJM |
| Deans 500kV | Wind | 1.2 GW | withdrawn | 2018-06 | PJM |
| Sewaren 230 kV | Wind | 1.2 GW | withdrawn | 2018-11 | PJM |
| Branchburg-Deans 500kV | Gas | 1.0 GW | withdrawn | 2008-05 | PJM |
| Branchburg-Deans 500kV | Gas | 1.0 GW | withdrawn | 2008-05 | PJM |
| Red Oak 230kV | Gas | 922 MW | withdrawn | 2009-09 | PJM |
| Atlantic-South River 230kV | Gas | 909 MW | withdrawn | 2015-05 | PJM |
| Raritan River 230 kV | Gas | 820 MW | withdrawn | 2017-09 | PJM |
| Sewaren | Gas | 800 MW | withdrawn | 2001-03 | PJM |
How this county ranks
Middlesex County ranks #1438 of 1,607 US counties by capacity currently queued, and #18 of 21 in New Jersey.
Other New Jersey counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Salem County | 3 | 2.8 GW |
| Bergen County | 2 | 2.0 GW |
| Union County | 2 | 1.6 GW |
| Hudson County | 2 | 350 MW |
| Atlantic County | 3 | 308 MW |
| Camden County | 1 | 300 MW |
| Warren County | 7 | 181 MW |
| Mercer County | 1 | 170 MW |
Go deeper on Middlesex 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 Middlesex County on the map County reports All of New Jersey