Derby Hydro

305 Canel St., Shelton, CT 6418

Plant Summary Information

Derby Hydro is ranked #11 out of 13 hydroelectric power plants in Connecticut in terms of total annual net electricity generation.

Derby Hydro is comprised of 4 generators and generated 2.2 GWh during the 3-month period between September 2023 to December 2023.

Plant NameDerby Hydro
Utility NameMcCallum Enterprises I LP
LocationNaugatuck Valley Planning Region, CT
Initial Operation DateJanuary 1989
Last Update Dec 2023
Annual Generation 9.3 GWh
Annual Consumption 39.9 k MMBtu
Ranked #6,078 out of 11,835 Power Plants Nationwide
Ranked #982 out of 1,371 Water Power Plants Nationwide
Ranked #69 out of 156 Connecticut Power Plants
Ranked #11 out of 13 Connecticut Water Power Plants
Fuel Types Water

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Monthly Net Generation for Derby Hydro

Derby Hydro Details

Summary Information
Plant NameDerby Hydro (10063)
Plant Address305 Canel St., Shelton, CT 6418
UtilityMcCallum Enterprises I LP (11943)
Latitude, Longitude41.32431, -73.10211
Generation Dates on FileJan 2001 to Dec 2023
Initial Operation DateJanuary 1989
Annual Generation 9.3 GWh
Fuel Types Water
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusYes
FERC Small Power Producer Docket Number87-296-000
FERC Exempt Wholesale Generator StatusNo
Regulatory Information
Regulatory StatusNon-Regulated
NERC RegionNPCC
Balancing AuthorityISO New England Inc. (ISNE)
NAICS CodeUtilities (22)
Sector IPP Non-CHP (2)
Water SourceHousatonic River
Ash Impoundment No
Transmission / Distribution OwnerUnited Illuminating Co (19497) CT
Grid Voltage 13.80 kV
Energy StorageNo
 
Natural Gas Information
Local Distribution Company (LDC)Other - See pipeline notes.
Natural Gas StorageNo
Liquefied Natural Gas StorageNo

Generator GEN1 Details Operating January 1989

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity4 MW
Nameplate Power Factor1
Summer Capacity4 MW
Winter Capacity4 MW
Minimum Load2.5 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJanuary 1989
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceWater
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load10M

Generator GEN2 Details Operating January 1989

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity4 MW
Nameplate Power Factor1
Summer Capacity4 MW
Winter Capacity4 MW
Minimum Load2.5 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJanuary 1989
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceWater
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load10M

Generator GEN3 Details Standby January 1989

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity0.3 MW
Nameplate Power Factor1
Summer Capacity0.3 MW
Winter Capacity0.3 MW
Minimum Load0.2 MW
Uprate/Derate Completed No
StatusStandby
Synchronized To Transmission GridYes
First Operation DateJanuary 1989
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceWater
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load10M

Generator GEN4 Details Standby January 1989

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity0.3 MW
Nameplate Power Factor1
Summer Capacity0.3 MW
Winter Capacity0.3 MW
Minimum Load0.2 MW
Uprate/Derate Completed No
StatusStandby
Synchronized To Transmission GridYes
First Operation DateJanuary 1989
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceWater
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load10M

Derby Hydro Plant Owners

Owner NameAddressGeneratorOwnership
We couldn't locate any owners for this plant

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#979WeberSouth Weber, UT9.5 GWh
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#983Hollidays Bridge HydroHonea Path, SC9.3 GWh
#984Upper Beaver Falls ProjectBeaver Falls, NY9.3 GWh
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#986Drop 5Calexico, CA9.2 GWh
#987Superior FallsIronwood, MI9.2 GWh
#988Pleasant Valley HydroBishop, CA9.2 GWh
#989Upper SterlingRock Falls, IL9.2 GWh
#990Knife FallsCloquet, MN9.2 GWh
#991Birch Creek PowerTerreton, ID9.2 GWh
#992Barber DamBoise, ID9.2 GWh

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