Bridge Street 1 & 2

70 Bridge Street, Groton, CT 6340

Plant Summary Information

Bridge Street 1 & 2 is ranked #14 out of 19 distillate fuel oil power plants in Connecticut in terms of total annual net electricity generation.

Bridge Street 1 & 2 is comprised of 2 generators and generated 92.6 MWh during the 3-month period between September 2025 to December 2025.

Plant Name	Bridge Street 1 & 2
Utility Name	Connecticut Mun Elec Engy Coop
Location	Southeastern Connecticut Planning Region, CT
Initial Operation Date	July 2010
Last Update	Dec 2025
Annual Generation	452.0 MWh
Annual Consumption	5.3 k MMBtu
Ranked #12,266 out of 13,081 Power Plants Nationwide
Ranked #585 out of 1,233 Distillate Fuel Oil Power Plants Nationwide
Ranked #160 out of 168 Connecticut Power Plants
Ranked #14 out of 19 Connecticut Distillate Fuel Oil Power Plants
Fuel Types	Distillate Fuel Oil

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Monthly Net Generation for Bridge Street 1 & 2

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Monthly Plant Fuel Consumption for Bridge Street 1 & 2

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Bridge Street 1 & 2 Details

Summary Information
Plant Name	Bridge Street 1 & 2 (57598)
Plant Address	70 Bridge Street, Groton, CT 6340
Utility	Connecticut Mun Elec Engy Coop (4180)
Latitude, Longitude	41.36278, -72.0825
Generation Dates on File	Jan 2011 to Dec 2025
Initial Operation Date	July 2010
Annual Generation	452.0 MWh
Fuel Types	Distillate Fuel Oil

Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration Status	No
FERC Small Power Producer Status	No
FERC Exempt Wholesale Generator Status	No

Regulatory Information
Regulatory Status	Regulated
NERC Region	NPCC
Balancing Authority	ISO New England Inc. (ISNE)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source
Ash Impoundment	No
Transmission / Distribution Owner	Groton Dept of Utilities - (CT) (7716) CT
Grid Voltage	13.80 kV
Energy Storage	No

* Data obtained from the 2025 EIA 860 Report

Generator BS2 Details Operating July 2010

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
Nameplate Capacity	2.6 MW
Nameplate Power Factor	0.8
Summer Capacity	2.5 MW
Winter Capacity	2.5 MW
Minimum Load	1.5 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	July 2010
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	No

Generator BS1 Details Operating August 2010

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
Nameplate Capacity	2.6 MW
Nameplate Power Factor	0.8
Summer Capacity	2.5 MW
Winter Capacity	2.5 MW
Minimum Load	1.5 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	August 2010
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	No

Bridge Street 1 & 2 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 Distillate Fuel Oil.

Rank	Plant Name	Plant Location	Annual Generation
#575	Indiana University of Pennsylvania	Indiana, PA	19.9 GWh
#576	Greenville Electric Generating Station	Greenville, OH	105.0 GWh
#577	Litchfield	Litchfield, MN	861.0 MWh
#578	Montpelier	Montpelier, OH	466.0 MWh
#579	Hallam	Hallam, NE	547.0 MWh
#580	Sullivan (IL)	Sullivan, IL	462.0 MWh
#581	Quakertown PA BTM	Quakertown, PA	461.0 MWh
#582	Central Power Plant	Cranston, RI	18.6 GWh
#583	Interstate	Springfield, IL	57.5 GWh
#584	Lemon Creek	Juneau, AK	454.0 MWh
#586	Rock Lake CT	Pine City, MN	449.0 MWh
#587	McClure	Modesto, CA	1.6 GWh
#588	MPC Generating	Monroe, GA	127.5 GWh
#589	Wheaton	Eau Claire, WI	17.0 GWh
#590	Eastside WWTP	High Point, NC	438.0 MWh
#591	W H Weatherspoon	Lumberton, NC	437.0 MWh
#592	Ascutney	Weatherfield, VT	437.0 MWh
#593	St Marys	St. Marys, OH	434.0 MWh
#594	Algona	Algona, IA	449.0 MWh
#595	Greenwood (MI)	Avoca, MI	1.7 TWh

Nearby Power Plants

Below are closest 20 power plants surrounding Bridge Street 1 & 2.

Plant Name	Plant Location	Annual Generation	Distance
Antares-GRE 314 East Lyme LLC	East Lyme, CT	4.2 GWh	8.7 mi
CMEEC - Navy NE Trident	Groton, CT	1.2 GWh	2.3 mi
CMEEC - Polaris Park Solar Hybrid	Gordon, CT	4.5 GWh	1.3 mi
CMEEC - Rogers Rd Solar	Norwich, CT	1.5 GWh	12.3 mi
Connecticut College	New London, CT	10.1 GWh	1.7 mi
Covanta Southeastern Connecticut Company	Preston, CT	108.5 GWh	7.8 mi
Fishers Island 1	Fisher's Island, NY	129.0 MWh	7.5 mi
Fort Hill 1, 2, 3 & 4	Uncasville, CT	734.0 MWh	7.6 mi
Foxwoods CoGen	Mashantucket, CT	10.8 GWh	9.9 mi
Gary Court 1 & 2	Groton, CT	381.0 MWh	3.7 mi
Millstone	Waterford, CT	17.2 TWh	5.7 mi
Montville Station	Uncasville, CT	133.2 GWh	4.6 mi
Naval Sub Base New London Fuel Cell	Groton, CT	43.6 GWh	2.6 mi
Pfizer Groton Fuel Cell	Groton, CT	30.1 GWh	2.1 mi
Pfizer Groton Plant	Groton, CT	75.4 GWh	2.2 mi
Rand Whitney CHP Plant	Montville, CT	131.8 GWh	6.8 mi
Subase Microgrid Project	Groton, CT	29.6 GWh	2.6 mi
Tenth Street	Norwich, CT	1.9 GWh	12.3 mi
Water Treatment 1 & 2	Groton, CT	494.0 MWh	2.4 mi
Yale New Haven - New London	New London, CT	14.0 GWh	2.2 mi