South Texas Project
8 mi. W. of Wadsworth on FM521, Wadsworth, TX 77483Plant Summary Information
South Texas Project is ranked #6 out of 11,455 power plants nationwide in terms of total annual net electricity generation.
South Texas Project is comprised of 2 generators and generated 7.4 TWh during the 3-month period between November 2023 to February 2024.
Plant Name | South Texas Project |
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Utility Name | STP Nuclear Operating Co |
Location | Matagorda County, TX |
Initial Operation Date | August 1988 |
Last Update | Feb 2024 |
Annual Generation | 23.3 TWh |
Annual Consumption | 243.2 M MMBtu |
Ranked #6 out of 11,455 Power Plants Nationwide | |
Ranked #6 out of 55 Nuclear Power Plants Nationwide | |
Ranked #1 out of 726 Texas Power Plants | |
Ranked #1 out of 2 Texas Nuclear Power Plants | |
Fuel Types | Nuclear |
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Monthly Net Generation for South Texas Project
South Texas Project Details
Summary Information | |
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Plant Name | South Texas Project (6251) |
Plant Address | 8 mi. W. of Wadsworth on FM521 Wadsworth, TX 77483 |
Utility | STP Nuclear Operating Co (21535) |
Latitude, Longitude | 28.795, -96.0481 |
Generation Dates on File | Jan 2001 to Feb 2024 |
Initial Operation Date | August 1988 |
Annual Generation | 23.3 TWh |
Fuel Types | Nuclear |
Federal Energy Regulatory Commission (FERC) Information | |
FERC Cogeneration Status | No |
FERC Small Power Producer Status | No |
FERC Exempt Wholesale Generator Status | No |
Regulatory Information | |
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Regulatory Status | Non-Regulated |
NERC Region | TRE |
Balancing Authority | Electric Reliability Council of Texas, Inc. (ERCO) |
NAICS Code | Utilities (22) |
Sector | IPP Non-CHP (2) |
Water Source | Colorado River |
Ash Impoundment | |
Transmission / Distribution Owner | Austin Energy (1015) TX |
Grid Voltage | 256.00 kV |
Energy Storage | No |
Generator 1 Details Operating August 1988
Technology | Nuclear |
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Prime Mover | Steam Turbine |
Ownership | Jointly Owned |
Nameplate Capacity | 1354.3 MW |
Nameplate Power Factor | 0.9 |
Summer Capacity | 1300 MW |
Winter Capacity | 1340 MW |
Minimum Load | 1280 MW |
Uprate/Derate Completed | No |
Status | Operating |
First Operation Date | August 1988 |
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Combined Heat & Power | No |
Sector Name | IPP Non-CHP (2) |
Energy Source | Nuclear |
Solid Fuel Gasification | No |
Carbon Capture Technology | No |
Time From Cold Shutdown To Full Load | OVER |
Pulverized Coal Technology | No |
Multiple Fuels | No |
Generator 2 Details Operating June 1989
Technology | Nuclear |
---|---|
Prime Mover | Steam Turbine |
Ownership | Jointly Owned |
Nameplate Capacity | 1354.3 MW |
Nameplate Power Factor | 0.9 |
Summer Capacity | 1280 MW |
Winter Capacity | 1320 MW |
Minimum Load | 1280 MW |
Uprate/Derate Completed | No |
Status | Operating |
---|---|
First Operation Date | June 1989 |
Combined Heat & Power | No |
Sector Name | IPP Non-CHP (2) |
Energy Source | Nuclear |
Solid Fuel Gasification | No |
Carbon Capture Technology | No |
Time From Cold Shutdown To Full Load | OVER |
Multiple Fuels | No |
South Texas Project Plant Owners
Owner Name | Address | Generator | Ownership |
---|---|---|---|
Austin Energy | P O Box 1088, Austin, TX 78767 | Generator 1 | 16.00% |
City of San Antonio - (TX) | 500 McCullough, San Antonio, TX 78215 | Generator 1 | 40.00% |
NRG Texas Power LLC | 910 Louisiana St., Houston, TX 77002 | Generator 1 | 44.00% |
Austin Energy | P O Box 1088, Austin, TX 78767 | Generator 2 | 16.00% |
City of San Antonio - (TX) | 500 McCullough, San Antonio, TX 78215 | Generator 2 | 40.00% |
NRG Texas Power LLC | 910 Louisiana St., Houston, TX 77002 | Generator 2 | 44.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Nuclear.
Rank | Plant Name | Plant Location | Annual Generation |
---|---|---|---|
#1 | Palo Verde | Wintersburg, AZ | 34.3 TWh |
#2 | Browns Ferry | Decatur, AL | 32.8 TWh |
#3 | Vogtle | Waynesboro, GA | 26.6 TWh |
#4 | Oconee | Seneca, SC | 24.1 TWh |
#5 | Peach Bottom | Delta, PA | 23.9 TWh |
#7 | Braidwood Generation Station | Braceville, IL | 21.8 TWh |
#8 | Byron Generating Station | Byron, IL | 21.1 TWh |
#9 | Sequoyah | Soddy Daisy, TN | 20.8 TWh |
#10 | Catawba | York, SC | 20.8 TWh |
#11 | LaSalle Generating Station | Marseilles, IL | 20.7 TWh |
#12 | TalenEnergy Susquehanna | Berwick, PA | 20.7 TWh |
#13 | Limerick | Sanatoga, PA | 20.6 TWh |
#14 | Comanche Peak | Glen Rose, TX | 20.6 TWh |
#15 | Watts Bar Nuclear Plant | Spring City, TN | 20.3 TWh |
#16 | Donald C Cook | Bridgman, MI | 20.2 TWh |
#17 | PSEG Salem Generating Station | Hancocks Bridge, NJ | 20.0 TWh |
#18 | McGuire | Huntersville, NC | 19.7 TWh |
#19 | Diablo Canyon | Avila Beach, CA | 19.4 TWh |
#20 | St Lucie | Jensen Beach, FL | 17.7 TWh |
#21 | North Anna | Mineral, VA | 17.2 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding South Texas Project.
Plant Name | Plant Location | Annual Generation | Distance |
---|---|---|---|
Aktina Solar | El Campo, TX | 587.2 GWh | 26.5 mi |
BASF Freeport Works | Feeeport, TX | 595.6 GWh | 42.1 mi |
Brazoria County Solar Project (Danciger) | Damon, TX | 456.8 GWh | 31.6 mi |
Brazoria West | Damon, TX | 441.2 GWh | 35.9 mi |
Cascade Solar (TX) | Wharton, TX | 21.9 GWh | 28.4 mi |
CFB Power Plant | Point Comfort, TX | 930.1 GWh | 31.4 mi |
Colorado Bend Energy Center | Wharton, TX | 2.7 TWh | 34.1 mi |
Colorado Bend II | Wharton, TX | 8.5 TWh | 34.2 mi |
Fighting Jays Solar Project | Needville, TX | 518.0 GWh | 43 mi |
Formosa Utility Venture Ltd | Point Comfort, TX | 4.9 TWh | 30.7 mi |
Freeport Energy | Freeport, TX | 2.5 TWh | 41.1 mi |
Freeport Energy Center | Freeport, TX | 1.4 TWh | 41.7 mi |
Ganado Solar | TX | 23.5 GWh | 36.3 mi |
HEB00292 | Bay City, TX | 285.5 MWh | 14 mi |
Peyton Creek Wind Farm LLC | Bay City, TX | 434.7 GWh | 11.7 mi |
Port Comfort Power LLC | Point Comfort, TX | 89.0 GWh | 31.8 mi |
Praxair | Clute, TX | 340.1 MWh | 42.5 mi |
Sweeny Cogen Facility | Old Ocean, TX | 2.4 TWh | 26.5 mi |
Tres Bahias | Port Lavaca, TX | 48.8 GWh | 28.9 mi |
Wagyu | Damon, TX | 206.8 GWh | 38.9 mi |