Covanta Southeastern Connecticut Company
132 US Submarine Vet Mem Hwy, Preston, CT 6365Plant Summary Information
Covanta Southeastern Connecticut Company is ranked #37 out of 55 non-biogenic municipal solid waste power plants nationwide in terms of total annual net electricity generation.
Covanta Southeastern Connecticut Company is comprised of 1 generator and generated 21.4 GWh during the 3-month period between February 2026 to May 2026.
| Plant Name | Covanta Southeastern Connecticut Company |
|---|---|
| Utility Name | Covanta Southeastern Connecticut Company |
| Location | Southeastern Connecticut Planning Region, CT |
| Initial Operation Date | December 1991 |
| Last Update | May 2026 |
| Annual Generation | 108.5 GWh |
| Annual Consumption | 2.5 M MMBtu |
| Ranked #3,388 out of 13,081 Power Plants Nationwide | |
| Ranked #37 out of 55 NON-Biogenic Municipal Solid Waste Power Plants Nationwide | |
| Ranked #19 out of 168 Connecticut Power Plants | |
| Ranked #3 out of 4 Connecticut NON-Biogenic Municipal Solid Waste Power Plants | |
| Fuel Types | Non-biogenic Municipal Solid Waste : 53.9% Biogenic Municipal Solid Waste : 44.1% Distillate Fuel Oil : 2.1% |
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Monthly Net Generation for Covanta Southeastern Connecticut Company
Monthly Plant Fuel Consumption for Covanta Southeastern Connecticut Company
Covanta Southeastern Connecticut Company Details
| Summary Information | |
|---|---|
| Plant Name | Covanta Southeastern Connecticut Company (10646) |
| Plant Address | 132 US Submarine Vet Mem Hwy, Preston, CT 6365 |
| Utility | Covanta Southeastern Connecticut Company (528) |
| Latitude, Longitude | 41.475, -72.0688 |
| Generation Dates on File | Jan 2001 to May 2026 |
| Initial Operation Date | December 1991 |
| Annual Generation | 108.5 GWh |
| Fuel Types | Non-biogenic Municipal Solid Waste : 53.9% Biogenic Municipal Solid Waste : 44.1% Distillate Fuel Oil : 2.1% |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | 87-447-000 |
| FERC Exempt Wholesale Generator Status | No |
| 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 | Norwich Utilities |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Connecticut Light & Power Co (4176) CT |
| Grid Voltage | 69.00 kV |
| Energy Storage | No |
Generator GEN1 Details Operating December 1991
| Technology | Municipal Solid Waste |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | 562 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | 562 |
| Nameplate Capacity | 18.3 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 16.3 MW |
| Winter Capacity | 18.1 MW |
| Minimum Load | 3 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | December 1991 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Municipal Solid Waste / Distillate Fuel Oil |
| Startup Source | Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | Yes |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Covanta Southeastern Connecticut Company Plant Owners
| Owner Name | Address | 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 Non-biogenic Municipal Solid Waste.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #27 | Wheelabrator Saugus | Saugus, MA | 180.5 GWh |
| #28 | Lancaster County Resource Recovery | Brainbridge, PA | 176.4 GWh |
| #29 | Onondaga County Resource Recovery | Jamesville, NY | 179.4 GWh |
| #30 | Camden Resource Recovery Facility | Camden, NJ | 160.7 GWh |
| #31 | Covanta Alexandria/Arlington Energy | Alexandria, VA | 144.8 GWh |
| #32 | Spokane Waste to Energy | Spokane, WA | 132.4 GWh |
| #33 | Reworld Niagara I | Niagara Falls, NY | 141.9 GWh |
| #34 | Red Wing | Red Wing, MN | 131.9 GWh |
| #35 | Reworld Babylon Inc | West Babylon, NY | 122.6 GWh |
| #36 | Covanta Bristol Energy | Bristol, CT | 108.5 GWh |
| #38 | Wheelabrator Lisbon | Lisbon, CT | 100.8 GWh |
| #39 | Wilmarth | Mankato, MN | 96.5 GWh |
| #40 | Harrisburg Facility | Harrisburg, PA | 100.7 GWh |
| #41 | Wheelabrator Concord Facility | Concord, NH | 93.5 GWh |
| #42 | Kent County Waste to Energy Facility | Grand Rapids, MI | 94.0 GWh |
| #43 | Regional Waste Systems | Portland, ME | 87.1 GWh |
| #44 | McKay Bay Facility | Tampa, FL | 86.2 GWh |
| #45 | Wheelabrator Gloucester LP | Westville, NJ | 84.6 GWh |
| #46 | Covanta Lake County Energy | Okahumpka, FL | 84.0 GWh |
| #47 | Covanta Stanislaus Energy | Crows Landing, CA | 61.9 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Covanta Southeastern Connecticut Company.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Backus Microgrid Project | Norwich, CT | 843.0 MWh | 4.9 mi |
| Bridge Street 1 & 2 | Groton, CT | 452.0 MWh | 7.8 mi |
| CMEEC - Bozrah | Bozrah, CT | 3.1 GWh | 8.1 mi |
| CMEEC - Navy NE Trident | Groton, CT | 1.2 GWh | 5.5 mi |
| CMEEC - Norwich Stott St Solar Hybrid | Norwich, CT | 3.6 GWh | 7.3 mi |
| CMEEC - Polaris Park Solar Hybrid | Gordon, CT | 4.5 GWh | 6.5 mi |
| CMEEC - Rogers Rd Solar | Norwich, CT | 1.5 GWh | 5.2 mi |
| Conn Mun Electric Energy Coop | Norwich, CT | 1.2 GWh | 5.2 mi |
| Connecticut College | New London, CT | 10.1 GWh | 6.7 mi |
| Fort Hill 1, 2, 3 & 4 | Uncasville, CT | 734.0 MWh | 1.8 mi |
| Foxwoods CoGen | Mashantucket, CT | 10.8 GWh | 5.6 mi |
| LNG 1 & 2 | Norwich, CT | 382.0 MWh | 7 mi |
| Montville Station | Uncasville, CT | 133.2 GWh | 3.7 mi |
| Naval Sub Base New London Fuel Cell | Groton, CT | 43.6 GWh | 5.3 mi |
| Rand Whitney CHP Plant | Montville, CT | 131.8 GWh | 3.8 mi |
| Subase Microgrid Project | Groton, CT | 29.6 GWh | 5.3 mi |
| Taftville | Taftville, CT | 2.2 GWh | 6.8 mi |
| Tenth Street | Norwich, CT | 1.9 GWh | 4.5 mi |
| Tunnel | Preston, CT | 5.9 GWh | 5.7 mi |
| Wheelabrator Lisbon | Lisbon, CT | 100.8 GWh | 7.7 mi |