Power plants in Passaic County, New Jersey
5 operating power plants in Passaic County, New Jersey, with 30 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Plants
5
Nameplate capacity
30 MW
Net generation, 2025
54.3 GWh
4 of 5 plants reported
Largest power plants in Passaic County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Great Falls Hydro ProjectHydro | 12 | 6.3 | 5.9% |
| 2 | Montclair State University CogenNatural gas | 12 | 47.1 | 45.6% |
| 3 | St. Josephs WayneSolar | 2.5 | – | – |
| 4 | William Paterson UniversitySolar | 2.3 | 0.8 | 4.1% |
| 5 | Harmon DC Totowa NJSolar | 1.5 | 0.0 | – |
MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources
More power plant lists for New Jersey
Largest power plants in New Jersey50 plants · 16,531 MWSolar farms in New Jersey352 plants · 1,300 MWBattery storage projects in New Jersey12 projects · 130 MWNatural gas power plants in New Jersey51 plants · 12,102 MWNuclear power plants in New Jersey2 plants · 3,631 MW
Other counties in New Jersey
Middlesex County68 plants · 3,060 MWBurlington County40 plants · 429 MWMercer County26 plants · 120 MWMonmouth County26 plants · 135 MWSomerset County24 plants · 67 MWGloucester County23 plants · 1,148 MWCumberland County21 plants · 555 MWEssex County21 plants · 865 MWHudson County21 plants · 1,282 MW