Directory of Power Plants in New Jersey
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Old Bridge Solar Farm | NJR Clean Energy Ventures Corporation | Old Bridge, NJ | PJM Interconnection, LLC (PJM) | 13.4 GWh | Jul 2018 | Dec 2025 | Solar |
| Owens Corning | MN8 Energy LLC | Gloucester Township, NJ | PJM Interconnection, LLC (PJM) | 3.5 GWh | Nov 2016 | Dec 2025 | Solar |
| Overlook Medical Center | Atlantic Health System | Summit, NJ | PJM Interconnection, LLC (PJM) | 11.4 GWh | Dec 2011 | Dec 2025 | Natural Gas |
| Old Bridge Global Landfill CSG | NJR Clean Energy Ventures Corporation | Old Bridge, NJ | PJM Interconnection, LLC (PJM) | 3.6 GWh | Sep 2023 | Dec 2025 | Solar |
| Ocean County Landfill | NextEra Renewable Fuels, LLC | Manchester, NJ | PJM Interconnection, LLC (PJM) | 64.3 GWh | Jan 1997 | Dec 2024 | Landfill Gas |
Browse Power Plants By New Jersey Counties
Figures are based on December 2025 generation numbers.| County | State Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Cape May County, NJ | # 20 | 5 | 4.6 GWh |
| Sussex County, NJ | # 19 | 12 | 35.3 GWh |
| Passaic County, NJ | # 18 | 6 | 55.6 GWh |
| Somerset County, NJ | # 17 | 27 | 106.7 GWh |
| Morris County, NJ | # 16 | 19 | 116.7 GWh |
| Atlantic County, NJ | # 15 | 23 | 167.6 GWh |
| Monmouth County, NJ | # 14 | 30 | 167.9 GWh |
| Hunterdon County, NJ | # 13 | 20 | 187.1 GWh |
| Mercer County, NJ | # 12 | 27 | 228.2 GWh |
| Burlington County, NJ | # 11 | 43 | 326.5 GWh |
| County | State Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Camden County, NJ | # 10 | 21 | 335.0 GWh |
| Cumberland County, NJ | # 9 | 24 | 369.4 GWh |
| Ocean County, NJ | # 8 | 23 | 614.9 GWh |
| Hudson County, NJ | # 7 | 28 | 1.5 TWh |
| Gloucester County, NJ | # 6 | 29 | 1.6 TWh |
| Bergen County, NJ | # 5 | 13 | 3.4 TWh |
| Essex County, NJ | # 4 | 27 | 3.4 TWh |
| Union County, NJ | # 3 | 24 | 10.6 TWh |
| Middlesex County, NJ | # 2 | 75 | 10.7 TWh |
| Salem County, NJ | # 1 | 10 | 28.1 TWh |