Subase Microgrid Project

Naval Submarine Base New Londo, Groton, CT 6340

Plant Summary Information

Subase Microgrid Project is ranked #32 out of 161 power plants in Connecticut in terms of total annual net electricity generation.

Subase Microgrid Project is comprised of 2 generators and generated 10.8 GWh during the 3-month period between September 2024 to December 2024.

Plant NameSubase Microgrid Project
Utility NameConnecticut Mun Elec Engy Coop
LocationSoutheastern Connecticut Planning Region, CT
Initial Operation DateDecember 2022
Last Update Dec 2024
Annual Generation 43.1 GWh
Annual Consumption 327.3 k MMBtu
Ranked #4,272 out of 12,539 Power Plants Nationwide
Ranked #1,143 out of 2,243 Natural Gas Power Plants Nationwide
Ranked #32 out of 161 Connecticut Power Plants
Ranked #21 out of 53 Connecticut Natural Gas Power Plants
Fuel Types Natural Gas

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Monthly Net Generation for Subase Microgrid Project

Subase Microgrid Project Details

Summary Information
Plant NameSubase Microgrid Project (59701)
Plant AddressNaval Submarine Base New Londo, Groton, CT 6340
UtilityConnecticut Mun Elec Engy Coop (4180)
Latitude, Longitude41.40001, -72.08599
Generation Dates on FileDec 2022 to Dec 2024
Initial Operation DateDecember 2022
Annual Generation 43.1 GWh
Fuel Types Natural Gas
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusNo
FERC Exempt Wholesale Generator StatusNo
Regulatory Information
Regulatory StatusRegulated
NERC RegionNPCC
Balancing AuthorityISO New England Inc. (ISNE)
NAICS CodeUtilities (22)
Sector Electric Utility (1)
Water Source
Ash Impoundment No
Transmission / Distribution OwnerGroton Dept of Utilities - (CT) (7716) CT
Grid Voltage 13.80 kV
Energy StorageNo
 
Natural Gas Information
Local Distribution Company (LDC)YANKEE GAS SVC CO
Natural Gas StorageNo

Generator SFC1 Details Operating December 2022

TechnologyOther Natural Gas
Prime MoverFuel Cell
OwnershipWholly Owned by Other Entity
Nameplate Capacity3.7 MW
Nameplate Power Factor0.95
Summer Capacity3.7 MW
Winter Capacity3.7 MW
Minimum Load0.5 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateDecember 2022
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full LoadOVER
Multiple FuelsNo

Generator SFC2 Details Operating December 2022

TechnologyOther Natural Gas
Prime MoverFuel Cell
OwnershipWholly Owned by Other Entity
Nameplate Capacity3.7 MW
Nameplate Power Factor0.95
Summer Capacity3.7 MW
Winter Capacity3.7 MW
Minimum Load0.5 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateDecember 2022
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full LoadOVER
Multiple FuelsNo

Subase Microgrid Project Plant Owners

Owner NameAddressGeneratorOwnership
Fuel Cell Energy3 Great Pasture Road, Danbury, CT 6810Generator SFC1100.00%
Fuel Cell Energy3 Great Pasture Road, Danbury, CT 6810Generator SFC2100.00%

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Nearby Power Plants

Below are closest 20 power plants surrounding Subase Microgrid Project.

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Connecticut CollegeNew London, CT9.1 GWh1.6 mi
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Fort Hill 1, 2, 3 & 4Uncasville, CT618.0 MWh5 mi
Foxwoods CoGenMashantucket, CT10.8 GWh8.2 mi
Gary Court 1 & 2Groton, CT422.0 MWh5.6 mi
MillstoneWaterford, CT16.3 TWh7.5 mi
Montville StationUncasville, CT27.8 GWh2.1 mi
Naval Sub Base New London Fuel CellGroton, CT43.6 GWh0 mi
Norwich WWTPNorwich, CT1.0 MWh8.7 mi
Pfizer Groton Fuel CellGroton, CT30.1 GWh4.6 mi
Pfizer Groton PlantGroton, CT77.5 GWh4.7 mi
Rand Whitney CHP PlantMontville, CT134.9 GWh4.5 mi
Water Treatment 1 & 2Groton, CT434.0 MWh4.3 mi
Yale New Haven - New LondonNew London, CT14.6 GWh4.5 mi