2. U.S. Power Plants
  3. Colorado
  4. Jefferson County, CO
  5. Arvada, CO
  6. Plains End II LLC

Plains End II LLC

8950 Highway 93, Arvada, CO 80007

Plant Summary Information

Plains End II LLC is ranked #27 out of 35 natural gas power plants in Colorado in terms of total annual net electricity generation.

Plains End II LLC is comprised of 14 generators and generated 4.8 GWh during the 3-month period between September 2025 to December 2025.

Plant NamePlains End II LLC
Utility NamePlains End Operating Services LLC
LocationJefferson County, CO
Initial Operation DateMay 2008
Last Update Dec 2025
Annual Generation 18.8 GWh
Annual Consumption 173.6 k MMBtu
Ranked #5,436 out of 13,081 Power Plants Nationwide
Ranked #1,404 out of 2,206 Natural Gas Power Plants Nationwide
Ranked #104 out of 290 Colorado Power Plants
Ranked #27 out of 35 Colorado Natural Gas Power Plants
Fuel Types Natural Gas

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Monthly Net Generation for Plains End II LLC

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Monthly Plant Fuel Consumption for Plains End II LLC

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Plains End II LLC Details

Summary Information
Plant NamePlains End II LLC (56516)
Plant Address8950 Highway 93, Arvada, CO 80007
UtilityPlains End Operating Services LLC (15142)
Latitude, Longitude39.8586, -105.2256
Generation Dates on FileMay 2008 to Dec 2025
Initial Operation DateMay 2008
Annual Generation 18.8 GWh
Fuel Types Natural Gas
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusNo
FERC Exempt Wholesale Generator StatusYes
FERC Exempt Wholesale Generator Docket Number07-3-000
Regulatory Information
Regulatory StatusNon-Regulated
NERC RegionWECC
Balancing AuthorityPublic Service Company of Colorado (PSCO)
NAICS CodeUtilities (22)
Sector IPP Non-CHP (2)
Water SourceCity of Arvada Oo Closed loop
Ash Impoundment No
Transmission / Distribution OwnerPublic Service Co of Colorado (15466) CO
Grid Voltage 230.00 kV
Energy StorageNo
 
Natural Gas Information
Local Distribution Company (LDC)PUB SERVICE CO OF COLORADO
Natural Gas StorageNo

* Data obtained from the 2025 EIA 860 Report

Generator 2G01 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity8.04 MW
Winter Capacity8.04 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2G02 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity8.04 MW
Winter Capacity8.04 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2G03 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity8.04 MW
Winter Capacity8.04 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2G04 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity8.04 MW
Winter Capacity8.04 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2G05 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity8.04 MW
Winter Capacity8.04 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2G06 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity8.04 MW
Winter Capacity8.04 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2G07 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity7.4 MW
Winter Capacity8.3 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2G08 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity8.04 MW
Winter Capacity8.04 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2G09 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity8.04 MW
Winter Capacity8.04 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2G10 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity8.04 MW
Winter Capacity8.04 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2G11 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity8.04 MW
Winter Capacity8.04 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2G12 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity8.04 MW
Winter Capacity8.04 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2G13 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity8.04 MW
Winter Capacity8.04 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator 2G14 Details Operating May 2008

TechnologyNatural Gas Internal Combustion Engine
Prime MoverInternal Combustion Engine
OwnershipSingle Owner
Nameplate Capacity8.4 MW
Nameplate Power Factor0.8
Summer Capacity8.04 MW
Winter Capacity8.04 MW
Minimum Load4.2 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2008
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Plains End II LLC Plant Owners

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

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Below are closest 20 power plants surrounding Plains End II LLC.

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Boulder City Betasso Hydro PlantBoulder, CO7.5 GWh12 mi
Boulder City Lakewood HydroBoulder, CO7.5 GWh12 mi
CherokeeDenver, CO3.4 TWh14.3 mi
City of Boulder WWTPBoulder, CO1.2 GWh13.3 mi
Colorado Energy Nations CompanyGolden, CO115.1 GWh6.8 mi
Front Range ProjectErie, CO20.2 GWh16.6 mi
Gross Hydro PlantBoulder, CO9.2 GWh9.2 mi
IBM SolarBoulder, CO12.5 GWh12.5 mi
Jeffco Community Solar Gardens LLCArvada, CO2.6 GWh4 mi
Lafayette Horizon Solar CSG LLCLafayette, CO3.2 GWh12.1 mi
Metro Wastewater Reclamation DistrictDenver, CO36.4 GWh14.8 mi
Mtn. Solar 4 (CSG)Lakewood, CO3.3 GWh10.8 mi
Pivot Solar 34Longmont, CO1.5 GWh15.8 mi
Plains EndArvada, CO9.9 GWh0.1 mi
TruStile Doors - DenverDenver, CO2.0 GWh13.6 mi
University of ColoradoBoulder, CO4.6 GWh10.6 mi
ValmontBoulder, CO18.5 GWh11.2 mi
Valmont Combustion Turbine ProjectBoulder, CO46.4 GWh11.3 mi