William F Wyman Hybrid

677 Cousins Street, Yarmouth, ME 4096

Plant Summary Information

William F Wyman Hybrid is ranked #13 out of 52 residual fuel oil power plants nationwide in terms of total annual net electricity generation.

William F Wyman Hybrid is comprised of 5 generators and generated 3.4 GWh during the 3-month period between July 2024 to October 2024.

Plant NameWilliam F Wyman Hybrid
Utility NameFPL Energy Wyman LLC
LocationCumberland County, ME
Initial Operation DateJanuary 1957
Last Update Oct 2024
Annual Generation 23.1 GWh
Annual Consumption 352.1 k MMBtu
Ranked #4,902 out of 11,866 Power Plants Nationwide
Ranked #13 out of 52 Residual Fuel Oil Power Plants Nationwide
Ranked #67 out of 161 Maine Power Plants
Ranked #1 out of 4 Maine Residual Fuel Oil Power Plants
Fuel Types Residual Fuel Oil : 98.8% Distillate Fuel Oil : 1.2%

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Monthly Net Generation for William F Wyman Hybrid

William F Wyman Hybrid Details

Summary Information
Plant NameWilliam F Wyman Hybrid (1507)
Plant Address677 Cousins Street, Yarmouth, ME 4096
UtilityFPL Energy Wyman LLC (31719)
Latitude, Longitude43.7508, -70.1567
Generation Dates on FileJan 2001 to Oct 2024
Initial Operation DateJanuary 1957
Annual Generation 23.1 GWh
Fuel Types Residual Fuel Oil : 98.8% Distillate Fuel Oil : 1.2%
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusNo
FERC Exempt Wholesale Generator StatusYes
FERC Exempt Wholesale Generator Docket Number99-144-000, 99-37-000
Regulatory Information
Regulatory StatusNon-Regulated
NERC RegionNPCC
Balancing AuthorityISO New England Inc. (ISNE)
NAICS CodeUtilities (22)
Sector IPP Non-CHP (2)
Water SourceCasco River
Ash Impoundment Yes   Not Lined   Operating
Transmission / Distribution OwnerCentral Maine Power Co (3266) ME
Grid Voltage 345.00 kV / 115.00 kV
Energy StorageYes

Generator 1 Details Operating January 1957

TechnologyPetroleum Liquids
Prime MoverSteam Turbine
OwnershipSingle Owner
Nameplate Capacity50 MW
Nameplate Power Factor0.85
Summer Capacity50.1 MW
Winter Capacity49.5 MW
Minimum Load10 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJanuary 1957
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceResidual Fuel Oil
Startup SourceDistillate Fuel Oil
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full LoadOVER
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2 Details Operating January 1958

TechnologyPetroleum Liquids
Prime MoverSteam Turbine
OwnershipSingle Owner
Nameplate Capacity50 MW
Nameplate Power Factor0.85
Summer Capacity47.8 MW
Winter Capacity52.8 MW
Minimum Load10 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJanuary 1958
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceResidual Fuel Oil
Startup SourceDistillate Fuel Oil
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full LoadOVER
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 3 Details Operating January 1965

TechnologyPetroleum Liquids
Prime MoverSteam Turbine
OwnershipSingle Owner
Nameplate Capacity113.6 MW
Nameplate Power Factor0.85
Summer Capacity110.9 MW
Winter Capacity113.8 MW
Minimum Load30 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJanuary 1965
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceResidual Fuel Oil
Startup SourceDistillate Fuel Oil
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 4 Details Operating January 1978

TechnologyPetroleum Liquids
Prime MoverSteam Turbine
OwnershipJointly Owned
Nameplate Capacity632.4 MW
Nameplate Power Factor0.93
Summer Capacity602.1 MW
Winter Capacity605.8 MW
Minimum Load60 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJanuary 1978
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceResidual Fuel Oil
Startup SourceDistillate Fuel Oil
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator BESS Details Operating December 2016

TechnologyBatteries
Prime MoverBattery
OwnershipSingle Owner
Nameplate Capacity16.7 MW
Summer Capacity16.2 MW
Winter Capacity16.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateDecember 2016
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceElectricity used for energy storage
Time From Cold Shutdown To Full Load10M
Multiple FuelsNo
Switch Between Oil And Natural GasNo
Energy Storage Details
Nameplate Energy Capacity MWH10.9
Maximum Charge Rate16.7 MW
Maximum Discharge Rate16.2 MW
Storage TechnologyLIB
Nameplate Reactive Power Rating10.2
Storage Enclosure TypeCS
Frequency RegulationP
IndependentYes
Direct Support Of Another UnitNo
Support T D AssetNo

William F Wyman Hybrid Plant Owners

Owner NameAddressGeneratorOwnership
Green Mountain Power Corp163 Acorn Lane, Colchester, VT 5446Generator 42.92%
The Town of Lyndon Electric DepartmentP O Box 167, Lyndonville, VT 5851Generator 40.03%
Massachusetts Mun Wholes Electric CoP O Box 426 - 327 Moody Street, Ludlow, MA 1056Generator 43.67%
Public Service Co of NH780 North Commercial Street, Manchester, NH 3101Generator 43.14%
FPL Energy Wyman LLC700 Universe Blvd, Juno Beach, FL 33408Generator 484.34%
Constellation Nuclear4300 Winfield Road, Warrenville, IL 60555Generator 45.90%

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Below are closest 20 power plants surrounding William F Wyman Hybrid.

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Cataract HydroSaco, ME2.0 GWh22.8 mi
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Lisbon Street SolarLewiston, ME2.7 GWh21.4 mi
ME-EDFR-Phase I-WoolwichWoolwich, ME1.5 GWh22.6 mi
MMWAC Resource Recovery FacilityAuburn, ME10.3 GWh22.5 mi
North GorhamGorham, ME9.4 GWh15.1 mi
Pejepscot Hydroelectric ProjectTopsham, ME70.6 GWh15.7 mi
Regional Waste SystemsPortland, ME81.9 GWh11.1 mi
S D Warren WestbrookWestbrook, ME32.7 GWh10.8 mi
SCS Harpswell 012903 Brunswick, LLCBrunswick, ME7.3 GWh14.5 mi
StandishStandish, ME535.0 MWh19.5 mi
Upper BarkerAuburn, ME6.6 GWh23.5 mi
West BuxtonBuxton, ME35.7 GWh23 mi
Westbrook Energy Center Power PlantWestbrook, ME3.2 TWh12.7 mi
Worumbo Hydro StationLisbon Falls, ME104.8 GWh17.5 mi