Sewaren
751 Cliff Road, Sewaren, NJ 7077Plant Summary Information
Sewaren is ranked #9 out of 390 power plants in New Jersey in terms of total annual net electricity generation.
Sewaren is comprised of 2 generators and generated 38.5 GWh during the 3-month period between February 2026 to May 2026.
| Plant Name | Sewaren |
|---|---|
| Utility Name | Parkway Generation Sewaren Urban Renewal Entity LLC |
| Location | Middlesex County, NJ |
| Initial Operation Date | November 1948 |
| Last Update | May 2026 |
| Annual Generation | 2.1 TWh |
| Annual Consumption | 15.4 M MMBtu |
| Ranked #491 out of 13,081 Power Plants Nationwide | |
| Ranked #309 out of 2,206 Natural Gas Power Plants Nationwide | |
| Ranked #9 out of 390 New Jersey Power Plants | |
| Ranked #7 out of 54 New Jersey Natural Gas Power Plants | |
| Fuel Types | Natural Gas : 97.3% Distillate Fuel Oil : 2.7% |
| Previous Operators |
PSEG Fossil LLC (2013 to 2021) Sewaren Generating Station (2022 to 2024) Parkway Generation Sewaren Urban Renewal Entity LLC (2025 to 2025) |
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Monthly Net Generation for Sewaren
Monthly Plant Fuel Consumption for Sewaren
Sewaren Details
| Summary Information | |
|---|---|
| Plant Name | Sewaren (2411) |
| Plant Address | 751 Cliff Road, Sewaren, NJ 7077 |
| Utility | Parkway Generation Sewaren Urban Renewal Entity LLC (65391) |
| Latitude, Longitude | 40.5558, -74.2469 |
| Generation Dates on File | Jan 2001 to May 2026 |
| Initial Operation Date | November 1948 |
| Annual Generation | 2.1 TWh |
| Fuel Types | Natural Gas : 97.3% Distillate Fuel Oil : 2.7% |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | Yes |
| FERC Exempt Wholesale Generator Docket Number | 19-132 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | RFC |
| Balancing Authority | PJM Interconnection, LLC (PJM) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Arthur Kill River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Public Service Elec & Gas Co (15477) NJ |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name |
TRANSCONTINENTAL GAS PIPELINE TEXAS EASTERN TRANSMISSION LP |
| Natural Gas Storage | No |
| Liquefied Natural Gas Storage | No |
Generator 701 Details Operating June 2018
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | CC7 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| RTO ISO LMP Node Designation | 1379266905 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | SEWAREN7 25KV |
| Nameplate Capacity | 365.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 338 MW |
| Winter Capacity | 338 MW |
| Minimum Load | 150 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | June 2018 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas / Distillate Fuel Oil |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Switch When Operating | Yes |
|---|---|
| Net Summer Capacity With Natural Gas | 338 MW |
| Net Winter Capacity With Natural Gas | 338 MW |
| Net Summer Capacity With Oil | 320 MW |
| Net Winter Capacity With Oil | 320 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Air Permit Limits | Yes |
Generator 702 Details Operating June 2018
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | CC7 |
| Ownership | Single Owner |
| Duct Burners | Yes |
| RTO ISO LMP Node Designation | 1379266906 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | SEWAREN7 18KV |
| Nameplate Capacity | 244 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 203 MW |
| Winter Capacity | 203 MW |
| Minimum Load | 85 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | June 2018 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Sewaren Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Natural Gas.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #299 | Bayou Cogen Plant | Pasadena, TX | 2.3 TWh |
| #300 | Colorado Bend Energy Center | Wharton, TX | 2.1 TWh |
| #301 | Goldendale Generating Station | Goldendale, WA | 2.1 TWh |
| #302 | Lewis Creek | Willis, TX | 2.1 TWh |
| #303 | Cedar Bayou | Baytown, TX | 2.1 TWh |
| #304 | Northside Generating Station | Jacksonville, FL | 3.5 TWh |
| #305 | Rolling Hills Generating | Wilkesville, OH | 2.0 TWh |
| #306 | Seminole (OK) | Konowa, OK | 2.0 TWh |
| #307 | Zeltmann | Astoria, NY | 2.0 TWh |
| #308 | Brooklyn Navy Yard Cogeneration | Brooklyn, NY | 2.1 TWh |
| #310 | Coyote Springs II | Boardman, OR | 2.0 TWh |
| #311 | Colusa Generating Station | Maxwell, CA | 2.0 TWh |
| #312 | Coyote Springs | Boardman, OR | 2.0 TWh |
| #313 | Chesterfield | Chester, VA | 2.0 TWh |
| #314 | Manchester Street | Providence, RI | 2.1 TWh |
| #315 | GREC | Chouteau, OK | 3.1 TWh |
| #316 | Gulf Clean Energy Center | Pensacola, FL | 1.9 TWh |
| #317 | Louisiana 1 | Baton Rouge, LA | 2.7 TWh |
| #318 | Newington Energy Center | Newington, NH | 2.1 TWh |
| #319 | Beaver | Clatskanie, OR | 1.9 TWh |
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Below are closest 20 power plants surrounding Sewaren.
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|---|---|---|---|
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| US Foods Solar | Perth Amboy, NJ | 175.0 MWh | 2.1 mi |
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