Empire Generating Co LLC

75 Riverside Ave, Rensselaer, NY 12144

Plant Summary Information

Empire Generating Co LLC is ranked #14 out of 944 power plants in New York in terms of total annual net electricity generation.

Empire Generating Co LLC is comprised of 3 generators and generated 946.2 GWh during the 3-month period between June 2025 to September 2025.

Plant NameEmpire Generating Co LLC
Utility NameEmpire Generating Co LLC
LocationRensselaer County, NY
Initial Operation DateSeptember 2010
Last Update Sep 2025
Annual Generation 2.8 TWh
Annual Consumption 22.4 M MMBtu
Ranked #416 out of 12,539 Power Plants Nationwide
Ranked #255 out of 2,243 Natural Gas Power Plants Nationwide
Ranked #14 out of 944 New York Power Plants
Ranked #9 out of 115 New York Natural Gas Power Plants
Fuel Types Natural Gas : 98.6% Distillate Fuel Oil : 1.4%
Previous Operator Empire Generating Co LLC (2013 to 2015)
Empire Generating Co LLC (2016 to 2024)

Map of Empire Generating Co LLC

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Monthly Net Generation for Empire Generating Co LLC

Empire Generating Co LLC Details

Summary Information
Plant NameEmpire Generating Co LLC (56259)
Plant Address75 Riverside Ave, Rensselaer, NY 12144
UtilityEmpire Generating Co LLC (56480)
Latitude, Longitude42.62524, -73.75002
Generation Dates on FileSep 2010 to Sep 2025
Initial Operation DateSeptember 2010
Annual Generation 2.8 TWh
Fuel Types Natural Gas : 98.6% Distillate Fuel Oil : 1.4%
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusNo
FERC Exempt Wholesale Generator StatusYes
FERC Exempt Wholesale Generator Docket Number07-37-000
Regulatory Information
Regulatory StatusNon-Regulated
NERC RegionNPCC
Balancing AuthorityNew York Independent System Operator (NYIS)
NAICS CodeUtilities (22)
Sector IPP CHP (3)
Water SourceMunicipality
Ash Impoundment No
Transmission / Distribution OwnerNiagara Mohawk Power Corp. (13573) NY
Grid Voltage 345.00 kV
Energy StorageNo
 
Natural Gas Information
Pipeline Name TENNESSEE GAS PIPELINE COMPANY
Natural Gas StorageNo

Generator CT11 Details Operating September 2010

TechnologyNatural Gas Fired Combined Cycle
Prime MoverCombined Cycle Combustion Turbine Part
Unit CodeCC1
OwnershipSingle Owner
Can Bypass Heat Recovery Steam GeneratorNo
Nameplate Capacity179 MW
Nameplate Power Factor0.85
Summer Capacity155 MW
Winter Capacity190 MW
Minimum Load90 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateSeptember 2010
Combined Heat & Power Yes
Sector NameIPP CHP (3)
Topping Or BottomingT
Energy SourceNatural Gas / Distillate Fuel Oil
Startup SourceNatural Gas / Distillate Fuel Oil
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Multiple FuelsYes
Cofire FuelsNo
Switch Between Oil And Natural GasYes
Multifuel Details
Switch When OperatingYes
Net Summer Capacity With Natural Gas155 MW
Net Winter Capacity With Natural Gas190 MW
Net Summer Capacity With Oil155 MW
Net Winter Capacity With Oil190 MW
Time To Switch From Gas To Oil1H
Time To Switch From Oil To Gas1H
Factors That Limit SwitchingYes
Air Permit LimitsYes
Other LimitsYes

Generator CT12 Details Operating September 2010

TechnologyNatural Gas Fired Combined Cycle
Prime MoverCombined Cycle Combustion Turbine Part
Unit CodeCC1
OwnershipSingle Owner
Can Bypass Heat Recovery Steam GeneratorNo
Nameplate Capacity179 MW
Nameplate Power Factor0.85
Summer Capacity155 MW
Winter Capacity190 MW
Minimum Load90 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateSeptember 2010
Combined Heat & Power Yes
Sector NameIPP CHP (3)
Topping Or BottomingT
Energy SourceNatural Gas / Distillate Fuel Oil
Startup SourceNatural Gas / Distillate Fuel Oil
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Multiple FuelsYes
Cofire FuelsNo
Switch Between Oil And Natural GasYes
Multifuel Details
Switch When OperatingYes
Net Summer Capacity With Natural Gas155 MW
Net Winter Capacity With Natural Gas190 MW
Net Summer Capacity With Oil155 MW
Net Winter Capacity With Oil190 MW
Time To Switch From Gas To Oil1H
Time To Switch From Oil To Gas1H
Factors That Limit SwitchingYes
Air Permit LimitsYes
Other LimitsYes

Generator ST13 Details Operating September 2010

TechnologyNatural Gas Fired Combined Cycle
Prime MoverCombined Cycle Steam Part
Unit CodeCC1
OwnershipSingle Owner
Duct BurnersYes
Nameplate Capacity295.7 MW
Nameplate Power Factor0.85
Summer Capacity270 MW
Winter Capacity295.7 MW
Minimum Load135 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateSeptember 2010
Combined Heat & Power Yes
Sector NameIPP CHP (3)
Topping Or BottomingB
Energy SourceNatural Gas / Distillate Fuel Oil
Startup SourceNatural Gas / Distillate Fuel Oil
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Multiple FuelsYes
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Empire Generating Co LLC Plant Owners

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

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