South Texas Project
8 mi. W. of Wadsworth on FM521, Wadsworth, TX 77483Plant Summary Information
South Texas Project is ranked #8 out of 11,832 power plants nationwide in terms of total annual net electricity generation.
South Texas Project is comprised of 2 generators and generated 5.7 TWh during the 3-month period between April 2024 to July 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 | Jul 2024 |
Annual Generation | 22.2 TWh |
Annual Consumption | 231.8 M MMBtu |
Ranked #8 out of 11,832 Power Plants Nationwide | |
Ranked #6 out of 54 Nuclear Power Plants Nationwide | |
Ranked #1 out of 747 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 Jul 2024 |
Initial Operation Date | August 1988 |
Annual Generation | 22.2 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 | 4815 Mueller Blvd., Austin, TX 78723 | Generator 1 | 16.00% |
City of San Antonio - (TX) | 500 McCullough, San Antonio, TX 78215 | Generator 1 | 40.00% |
Constellation Nuclear | 4300 Winfield Road, Warrenville, IL 60555 | Generator 1 | 44.00% |
Austin Energy | 4815 Mueller Blvd., Austin, TX 78723 | Generator 2 | 16.00% |
City of San Antonio - (TX) | 500 McCullough, San Antonio, TX 78215 | Generator 2 | 40.00% |
Constellation Nuclear | 4300 Winfield Road, Warrenville, IL 60555 | 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 | 35.2 TWh |
#2 | Browns Ferry | Decatur, AL | 33.3 TWh |
#3 | Vogtle | Waynesboro, GA | 33.1 TWh |
#4 | Peach Bottom | Delta, PA | 23.7 TWh |
#5 | Oconee | Seneca, SC | 23.4 TWh |
#7 | Byron Generating Station | Byron, IL | 21.8 TWh |
#8 | Braidwood Generation Station | Braceville, IL | 21.8 TWh |
#9 | Comanche Peak | Glen Rose, TX | 21.4 TWh |
#10 | Catawba | York, SC | 21.3 TWh |
#11 | McGuire | Huntersville, NC | 21.3 TWh |
#12 | LaSalle Generating Station | Marseilles, IL | 21.2 TWh |
#13 | Limerick | Sanatoga, PA | 21.0 TWh |
#14 | PSEG Salem Generating Station | Hancocks Bridge, NJ | 20.9 TWh |
#15 | TalenEnergy Susquehanna | Berwick, PA | 20.9 TWh |
#16 | Watts Bar Nuclear Plant | Spring City, TN | 20.8 TWh |
#17 | Sequoyah | Soddy Daisy, TN | 20.3 TWh |
#18 | Donald C Cook | Bridgman, MI | 18.7 TWh |
#19 | Diablo Canyon | Avila Beach, CA | 18.4 TWh |
#20 | Millstone | Waterford, CT | 17.8 TWh |
#21 | St Lucie | Jensen Beach, FL | 17.3 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 | 860.9 GWh | 26.5 mi |
BASF Freeport Works | Feeeport, TX | 635.1 GWh | 42.1 mi |
Brazoria County Solar Project (Danciger) | Damon, TX | 447.9 GWh | 31.6 mi |
Brazoria West | Damon, TX | 456.5 GWh | 35.9 mi |
Cascade Solar (TX) | Wharton, TX | 43.5 GWh | 28.4 mi |
CFB Power Plant | Point Comfort, TX | 934.9 GWh | 31.4 mi |
Colorado Bend Energy Center | Wharton, TX | 3.0 TWh | 34.1 mi |
Colorado Bend II | Wharton, TX | 8.0 TWh | 34.2 mi |
Formosa Utility Venture Ltd | Point Comfort, TX | 5.1 TWh | 30.7 mi |
Freeport Energy | Freeport, TX | 2.3 TWh | 41.1 mi |
Freeport Energy Center | Freeport, TX | 1.1 TWh | 41.7 mi |
Ganado Solar | Gail, TX | 302.3 GWh | 36.3 mi |
HEB00292 | Bay City, TX | 600.8 MWh | 14 mi |
Newgulf Cogen | NewGulf, TX | 32.9 GWh | 33.6 mi |
Peyton Creek Wind Farm LLC | Bay City, TX | 430.3 GWh | 11.7 mi |
Port Comfort Power LLC | Point Comfort, TX | 78.8 GWh | 31.8 mi |
Praxair | Clute, TX | 755.3 MWh | 42.5 mi |
Sweeny Cogen Facility | Old Ocean, TX | 2.6 TWh | 26.5 mi |
Tres Bahias | Port Lavaca, TX | 239.8 GWh | 28.9 mi |
Wagyu | Damon, TX | 217.7 GWh | 38.9 mi |