New Haven Harbor
1 Waterfront Street, New Haven, CT 6512Plant Summary Information
New Haven Harbor is ranked #29 out of 156 power plants in Connecticut in terms of total annual net electricity generation.
New Haven Harbor is comprised of 4 generators and generated 14.8 GWh during the 3-month period between October 2024 to January 2025.
| Plant Name | New Haven Harbor |
|---|---|
| Utility Name | Generation Bridge II Connecticut, LLC |
| Location | South Central Connecticut Planning Region, CT |
| Initial Operation Date | July 1975 |
| Last Update | Jan 2025 |
| Annual Generation | 44.5 GWh |
| Annual Consumption | 605.8 k MMBtu |
| Ranked #4,079 out of 11,979 Power Plants Nationwide | |
| Ranked #1,345 out of 2,255 Natural Gas Power Plants Nationwide | |
| Ranked #29 out of 156 Connecticut Power Plants | |
| Ranked #27 out of 55 Connecticut Natural Gas Power Plants | |
| Fuel Types | Natural Gas : 54.2% Residual Fuel Oil : 33.9% Kerosene : 10.0% Distillate Fuel Oil : 1.9% |
| Previous Operator |
PSEG Power Connecticut LLC (2013 to 2021) Generation Bridge II Connecticut, LLC (2022 to 2023) |
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Monthly Net Generation for New Haven Harbor
New Haven Harbor Details
| Summary Information | |
|---|---|
| Plant Name | New Haven Harbor (6156) |
| Plant Address | 1 Waterfront Street, New Haven, CT 6512 |
| Utility | Generation Bridge II Connecticut, LLC (65448) |
| Latitude, Longitude | 41.284, -72.90432 |
| Generation Dates on File | Jan 2001 to Jan 2025 |
| Initial Operation Date | July 1975 |
| Annual Generation | 44.5 GWh |
| Fuel Types | Natural Gas : 54.2% Residual Fuel Oil : 33.9% Kerosene : 10.0% Distillate Fuel Oil : 1.9% |
| 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 | 03-25-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | NPCC |
| Balancing Authority | ISO New England Inc. (ISNE) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | New Haven Harbor |
| Ash Impoundment | No |
| Transmission / Distribution Owner | United Illuminating Co (19497) CT |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | SOUTHERN CONNECTICUT GAS COMPANY |
| Natural Gas Storage | No |
Generator 1 Details Operating July 1975
| Technology | Petroleum Liquids |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | 513 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | 513 |
| Nameplate Capacity | 460 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 432.6 MW |
| Winter Capacity | 453.3 MW |
| Minimum Load | 100 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | July 1975 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Residual Fuel Oil / Natural Gas |
| Startup Source | Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | OVER |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | RFO / NG |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 150 MW |
| Net Winter Capacity With Natural Gas | 150 MW |
| Net Summer Capacity With Oil | 447.9 MW |
| Net Winter Capacity With Oil | 436.6 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Other Limits | Yes |
Generator 2 Details Operating June 2012
| Technology | Petroleum Liquids |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | 15477 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | 15477 |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.2 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 43 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | June 2012 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Kerosene / Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| 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 | 42.9 MW |
| Net Winter Capacity With Natural Gas | 48.6 MW |
| Net Summer Capacity With Oil | 42.9 MW |
| Net Winter Capacity With Oil | 48.6 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
Generator 3 Details Operating June 2012
| Technology | Petroleum Liquids |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | 40052 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | 40052 |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.2 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 43 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | June 2012 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Kerosene / Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| 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 | 42.9 MW |
| Net Winter Capacity With Natural Gas | 48.6 MW |
| Net Summer Capacity With Oil | 42.9 MW |
| Net Winter Capacity With Oil | 48.6 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
Generator 4 Details Operating June 2012
| Technology | Petroleum Liquids |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | 40053 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | 40053 |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 43.2 MW |
| Winter Capacity | 47.7 MW |
| Minimum Load | 43 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | June 2012 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Kerosene / Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| 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 | 42.9 MW |
| Net Winter Capacity With Natural Gas | 48.6 MW |
| Net Summer Capacity With Oil | 42.9 MW |
| Net Winter Capacity With Oil | 48.6 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
New Haven Harbor Plant Owners
| Owner Name | Address | Generator | Ownership |
|---|---|---|---|
| Generation Bridge II New Haven LLC | 600 Connecticut Ave, New Haven, CT 6512 | Generator 2 | 100.00% |
| Generation Bridge II New Haven LLC | 600 Connecticut Ave, New Haven, CT 6512 | Generator 3 | 100.00% |
| Generation Bridge II New Haven LLC | 600 Connecticut Ave, New Haven, CT 6512 | Generator 4 | 100.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Natural Gas.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #1335 | Shakopee Energy Park | Shakopee, MN | 25.2 GWh |
| #1336 | SRI International Cogen Project | Menlo Park, CA | 25.1 GWh |
| #1337 | Hutchinson Plant #2 | Hutchinson, MN | 25.0 GWh |
| #1338 | Caterpillar | Lafayette, IN | 25.0 GWh |
| #1339 | ECP Uptown Campus | Pittsburgh, PA | 24.7 GWh |
| #1340 | Rensselaer Cogen | Rensselaer, NY | 24.7 GWh |
| #1341 | Central Michigan University | Mt. Pleasant, MI | 24.7 GWh |
| #1342 | Orchard Park | Chambersburg, PA | 25.6 GWh |
| #1343 | Cutrale Citrus Juices USA I | Leesburg, FL | 24.5 GWh |
| #1344 | Plant No 2 Freeport | Freeport, NY | 24.6 GWh |
| #1346 | Georgia-Pacific Toledo Mill | Toledo, OR | 59.6 GWh |
| #1347 | Frito Lay Incorporated | Dayville, CT | 24.0 GWh |
| #1348 | Princeton Energy Center, LLC | Plainsboro, NJ | 23.9 GWh |
| #1349 | IP Springfield Oregon | Springfield, OR | 91.2 GWh |
| #1350 | Aera San Ardo Cogen Facility | San Ardo, CA | 23.6 GWh |
| #1351 | Canaday | Lexington, NE | 23.5 GWh |
| #1352 | Archer Daniels Midland Peoria | Peoria, IL | 23.4 GWh |
| #1353 | Escondido Energy Center | Escondido, CA | 23.3 GWh |
| #1354 | High Sierra Limited | Bakersfield, CA | 23.3 GWh |
| #1355 | Louisiana Sugar Refining | Gramercy, LA | 23.2 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding New Haven Harbor.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Amazon BDL3 Solar Project | New Haven, CT | 1.1 GWh | 11.8 mi |
| Branford | Branford, CT | 68.0 MWh | 5.7 mi |
| Derby Fuel Cell | Derby, CT | 8.2 GWh | 10.5 mi |
| Derby Hydro | Shelton, CT | 9.3 GWh | 10.6 mi |
| Devon Station | Milford, CT | 123.0 MWh | 11.8 mi |
| Digital Fairfield | Trumbull, CT | 13.1 GWh | 12.9 mi |
| Emerald Gardens PKI, LLC | Shelton, CT | 2.2 GWh | 11.3 mi |
| GenConn Devon LLC | Milford, CT | 2.3 GWh | 11.7 mi |
| IKEA New Haven Rooftop PV & Fuel Cell | New Haven, CT | 1.8 GWh | 1.1 mi |
| Medtronic - New Haven | North Haven, CT | 14.0 GWh | 4.1 mi |
| Medtronic - New Haven 2 | North Haven, CT | 17.0 GWh | 4.4 mi |
| Milford Power Project | Milford, CT | 3.8 TWh | 11 mi |
| Park Solar | Woodbridge, CT | 20.0 MWh | 5.6 mi |
| Sikorsky Aircraft CHP | Stratford, CT | 64.3 GWh | 10.4 mi |
| Stevenson | Monroe, CT | 111.2 GWh | 15.5 mi |
| Town of Branford | Branford, CT | 1.5 GWh | 4.9 mi |
| UI RCP New Haven Fuel Cell | New Haven, CT | 16.3 GWh | 0.4 mi |
| UI RCP Woodbridge FC | Woodbridge, CT | 16.5 GWh | 7.4 mi |
| Wallingford Energy | Wallingford, CT | 161.3 GWh | 11.9 mi |
| Wallingford Solar | Wallingford, CT | 21.7 GWh | 11.4 mi |