Thad Hill Energy Center

557 Bosque County Rd 3610, Clifton, TX 76634

Plant Summary Information

Thad Hill Energy Center is ranked #32 out of 792 power plants in Texas in terms of total annual net electricity generation.

Thad Hill Energy Center is comprised of 5 generators and generated 715.4 GWh during the 3-month period between January 2025 to April 2025.

Plant NameThad Hill Energy Center
Utility NameThad Hill Energy Center, LLC
LocationBosque County, TX
Initial Operation DateJuly 2000
Last Update Apr 2025
Annual Generation 4.2 TWh
Annual Consumption 30.5 M MMBtu
Ranked #273 out of 12,299 Power Plants Nationwide
Ranked #140 out of 2,221 Natural Gas Power Plants Nationwide
Ranked #32 out of 792 Texas Power Plants
Ranked #22 out of 312 Texas Natural Gas Power Plants
Fuel Types Natural Gas
Previous Operator Calpine Bosque Energy Center LLC (2013 to 2023)
Thad Hill Energy Center, LLC (2024 to 2024)

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Monthly Net Generation for Thad Hill Energy Center

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Thad Hill Energy Center Details

Summary Information
Plant NameThad Hill Energy Center (55172)
Plant Address557 Bosque County Rd 3610, Clifton, TX 76634
UtilityThad Hill Energy Center, LLC (55899)
Latitude, Longitude31.8594, -97.3586
Generation Dates on FileJan 2001 to Apr 2025
Initial Operation DateJuly 2000
Annual Generation 4.2 TWh
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 Number99-235-000
Regulatory Information
Regulatory StatusNon-Regulated
NERC RegionTRE
Balancing AuthorityElectric Reliability Council of Texas, Inc. (ERCO)
NAICS CodeUtilities (22)
Sector IPP Non-CHP (2)
Water SourceBrazos River
Ash Impoundment No
Transmission / Distribution OwnerBrazos Electric Power Coop Inc (2172)
Grid Voltage 345.00 kV / 138.00 kV
Energy StorageNo
 
Natural Gas Information
Pipeline Name Other - Please explain in pipeline notes below.
Pipeline NotesLine owned and operated by Calpine Bosque Pipeline LLC.
Natural Gas StorageNo
Liquefied Natural Gas StorageNo

Generator GT-1 Details Operating July 2000

TechnologyNatural Gas Fired Combined Cycle
Prime MoverCombined Cycle Combustion Turbine Part
Unit CodeG125
OwnershipSingle Owner
Can Bypass Heat Recovery Steam GeneratorYes
RTO ISO LMP Node DesignationBOSQUESW_CC2
RTO ISO Location Designation For Reporting Wholesale Sales DataBOSQUESW_CC2
Nameplate Capacity154 MW
Nameplate Power Factor0.85
Summer Capacity158 MW
Winter Capacity167 MW
Minimum Load100 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJuly 2000
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 Load1H
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator GT-2 Details Operating July 2000

TechnologyNatural Gas Fired Combined Cycle
Prime MoverCombined Cycle Combustion Turbine Part
Unit CodeG125
OwnershipSingle Owner
Can Bypass Heat Recovery Steam GeneratorYes
RTO ISO LMP Node DesignationBOSQUESW_CC2
RTO ISO Location Designation For Reporting Wholesale Sales DataBOSQUESW_CC2
Nameplate Capacity154 MW
Nameplate Power Factor0.85
Summer Capacity158 MW
Winter Capacity167 MW
Minimum Load100 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJuly 2000
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 Load1H
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator GT-3 Details Operating June 2001

TechnologyNatural Gas Fired Combined Cycle
Prime MoverCombined Cycle Combustion Turbine Part
Unit CodeG641
OwnershipSingle Owner
Can Bypass Heat Recovery Steam GeneratorYes
RTO ISO LMP Node DesignationBOSQUESW_CC1
RTO ISO Location Designation For Reporting Wholesale Sales DataBOSQUESW_CC1
Nameplate Capacity154 MW
Nameplate Power Factor0.85
Summer Capacity157 MW
Winter Capacity166 MW
Minimum Load100 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJune 2001
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 Load1H
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator ST-4 Details Operating June 2001

TechnologyNatural Gas Fired Combined Cycle
Prime MoverCombined Cycle Steam Part
Unit CodeG641
OwnershipSingle Owner
Duct BurnersNo
RTO ISO LMP Node DesignationBOSQUESW_CC1
RTO ISO Location Designation For Reporting Wholesale Sales DataBOSQUESW_CC1
Nameplate Capacity95 MW
Nameplate Power Factor0.9
Summer Capacity82 MW
Winter Capacity84 MW
Minimum Load65 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJune 2001
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
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Generator ST-5 Details Operating January 2010

TechnologyNatural Gas Fired Combined Cycle
Prime MoverCombined Cycle Steam Part
Unit CodeG125
OwnershipSingle Owner
Duct BurnersYes
RTO ISO LMP Node DesignationBOSQUESW_CC2
RTO ISO Location Designation For Reporting Wholesale Sales DataBOSQUESW_CC2
Nameplate Capacity250 MW
Nameplate Power Factor0.85
Summer Capacity208 MW
Winter Capacity217 MW
Minimum Load65 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJanuary 2010
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
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Thad Hill Energy Center Plant Owners

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

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