Duke Energy Carolinas
Balancing Authority Summary Information
Duke Energy Carolinas is ranked #13 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Duke Energy Carolinas |
|---|---|
| States | North Carolina South Carolina |
| Last Update | Jun 2025 |
| Annual Generation | 111.8 TWh |
| Power Plants | 565 |
| Utilities | 224 |
| Ranked #13 out of 65 in terms of net annual generation | |
| Ranked #4 out of 20 in terms of annual generation from nuclear | |
| Power Plant Types | Nuclear | 54.8% Natural Gas | 23.3% Coal | 19.4% Solar | 1.7% Water | 0.9% Other Fuel | 0.1% |
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Daily Net Generation for Duke Energy Carolinas for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| Sediver | Central Electric Power | York, SC | 78 MWh | Jun 2003 | Dec 2024 | Distillate Fuel Oil |
| Selma Solar LLC | AES Distributed Energy | Selma, NC | 8 GWh | Jul 2014 | Dec 2024 | Solar |
| Seneca City of | City of Seneca - (SC) | Seneca, SC | 479 MWh | Nov 2004 | Dec 2024 | Distillate Fuel Oil |
| Shelby, NC | Electric Glass Fiber America, LLC. | Shelby, NC | 39 MWh | Dec 1971 | Nov 2024 | Distillate Fuel Oil |
| Shelby Randolph Road Solar 1, LLC | SRE Utility Solar 1, LLC | Shelby, NC | 3 GWh | Aug 2015 | Dec 2024 | Solar |
| Shelby Solar Energy Generation Facility | Duke Energy Renewables Services | Shelby, NC | 1 GWh | Apr 2010 | Dec 2024 | Solar |
| Shelter Solar | Sol Systems | Raeford, NC | 10 GWh | Nov 2018 | Dec 2024 | Solar |
| Shorthorn Holdings | SolRiver Capital LLC | McColl, SC | 17 GWh | Jul 2023 | Dec 2024 | Solar |
| SID Solar I, LLC | SRE Utility Solar 1, LLC | Shelby, NC | 8 GWh | Aug 2015 | Dec 2024 | Solar |
| Sigmon Catawba Farm | Strata Manager, LLC | Newton, NC | 3 GWh | May 2014 | Dec 2024 | Solar |
| Sonne One | Cypress Creek Renewables | Goldsboro, NC | 9 GWh | Dec 2015 | Dec 2024 | Solar |
| Sonne Two | Heelstone Energy Holdings, LLC | Newton, NC | 9 GWh | Nov 2016 | Dec 2024 | Solar |
| Sophie Solar | Sophie Solar LLC | Mooresboro, NC | 8 GWh | Mar 2016 | Dec 2024 | Solar |
| South Atlantic Services Solar Farm I | South Atlantic Services Inc | Wilmington, NC | 3 GWh | Nov 2013 | Dec 2024 | Solar |
| South Winston Farm, LLC | Cypress Creek Renewables | Winston-Salem, NC | 9 GWh | Dec 2015 | Dec 2024 | Solar |
| Southwick Solar | Southwick Solar, LLC | Graham, NC | 6 GWh | Nov 2020 | Dec 2024 | Solar |
| Spartanburg Water System | Spartanburg Commissioners PW | Chesnee, SC | 2 GWh | Dec 1925 | Apr 2025 | Water : 85.0% Distillate Fuel Oil : 15.0% |
| Speedway Solar NC, LLC | Duke Energy Renewables Services | Midland, NC | 34 GWh | Nov 2021 | Dec 2024 | Solar |
| Spencer Farm, LLC | Strata Manager, LLC | Salisbury, NC | 10 GWh | Mar 2017 | Dec 2024 | Solar |
| Spring Hope Solar 2, LLC | Spring Hope Solar 2, LLC | Spring Hope, NC | 8 GWh | Nov 2021 | Dec 2024 | Solar |
| St. Pauls Solar 1, LLC | Cypress Creek Renewables | St. Pauls, NC | 9 GWh | Mar 2017 | Dec 2024 | Solar |
| St. Pauls Solar 2 | CD Global Solar Holdings, LLC | St. Pauls, NC | 8 GWh | Jul 2017 | Dec 2024 | Solar |
| Stagecoach Solar | Cypress Creek Renewables | Henderson, NC | 9 GWh | Apr 2015 | Dec 2024 | Solar |
| Stainback Solar Farm | Cypress Creek Renewables | Middleburg, NC | 10 GWh | Aug 2016 | Dec 2024 | Solar |
| Stanly Solar, LLC | Stanly Solar, LLC | Albemarle, NC | 97 GWh | Jul 2022 | Apr 2025 | Solar |
| Star Solar | Star Solar LLC | Durham, NC | 9 GWh | Mar 2016 | Dec 2024 | Solar |
| Statesville Solar | Cypress Creek Renewables | Cleveland, NC | 9 GWh | Nov 2017 | Dec 2024 | Solar |
| Stikeleather Farm | Stikeleather Farm, LLC | Hiddenite, NC | 10 GWh | Jul 2015 | Dec 2023 | Solar |
| Stony Knoll Solar, LLC | Duke Energy Renewables Services | Rockford, NC | 34 GWh | Feb 2022 | Dec 2024 | Solar |
| Stout Farm | Strata Manager, LLC | Mebane, NC | 9 GWh | Nov 2014 | Dec 2024 | Solar |
| Strider Solar, LLC | Cardinal Renewables | Asheboro, NC | 8 GWh | Mar 2018 | Dec 2024 | Solar |
| Sugar Solar, LLC | Sugar Solar, LLC | Yadkinville, NC | 106 GWh | Nov 2021 | Apr 2025 | Solar |
| Sunflower Solar LLC | SolRiver Capital LLC | Kingstree, SC | 20 GWh | Feb 2024 | Dec 2024 | Solar |
| Tamworth Holdings | Big Sky Wind, LLC | Garland, NC | 7 GWh | Nov 2019 | Dec 2024 | Solar |
| Taylorsville Solar LLC | Duke Energy Renewables Services | Taylorsville, NC | 1 GWh | Sep 2010 | Dec 2024 | Solar |
| Tennessee Creek | Duke Energy Carolinas, LLC | Tuckasegee, NC | 37 GWh | Apr 1955 | Dec 2024 | Water |
| Thermal Kem | Central Electric Power | Rock Hill, SC | 70 MWh | Jun 2003 | Dec 2024 | Distillate Fuel Oil |
| Thigpen Farms Solar, LLC | Thigpen Solar, LLC | Maxton, NC | 8 GWh | Nov 2023 | Dec 2024 | Solar |
| Thornton PV1 | Ecoplexus, Inc | Snow Hill, NC | 9 GWh | Nov 2015 | Dec 2024 | Solar |
| Thorpe | Duke Energy Carolinas, LLC | Tuckasegee, NC | 57 GWh | Sep 1941 | Dec 2024 | Water |
| Tiburon Holdings | Heelstone Energy Holdings, LLC | Advance, NC | 9 GWh | Nov 2016 | Dec 2024 | Solar |
| Tracy Solar | Cypress Creek Renewables | Bailey, NC | 17 GWh | Nov 2015 | Dec 2024 | Solar |
| Trinity Solar | Capital Dynamics | Trinity, NC | 7 GWh | Jul 2019 | Dec 2024 | Solar |
| Tripple State Farm | Strata Manager, LLC | Statesville, NC | 10 GWh | Sep 2016 | Dec 2024 | Solar |
| Tuckasegee | Duke Energy Carolinas, LLC | Tuckasegee, NC | 4 GWh | Apr 1950 | Dec 2024 | Water |
| Turkey Branch Solar LLC | AES Distributed Energy | Fairmont, NC | 7 GWh | Jul 2014 | Dec 2024 | Solar |
| Turkey Creek PV1 | Fresh Air Energy XXXV, LLC | Kirby, NC | 18 GWh | Jan 2017 | Dec 2024 | Solar |
| Turner Shoals | Northbrook Carolina Hydro LLC | Mill Springs, NC | 11 GWh | Nov 1996 | Sep 2024 | Water |
| Tuxedo | Northbrook Tuxedo, LLC | Flat Rock, NC | 19 GWh | May 1920 | Sep 2024 | Water |
| TWE Chocowinity Solar, LLC | Cypress Creek Renewables | Chocowinity, NC | 6 GWh | Nov 2015 | Dec 2024 | Solar |
| TWE New Bern Solar Project, LLC | Cypress Creek Renewables | New Bern, NC | 6 GWh | Jul 2016 | Dec 2024 | Solar |
| Two Lines Farm | Strata Manager, LLC | Hickory, NC | 9 GWh | Feb 2013 | Dec 2024 | Solar |
| Union Renewable Energy Facility | Lockhart Power Co | Enoree, SC | 19 GWh | Dec 2014 | Dec 2024 | Landfill Gas |
| Univ of NC Chapel Hill Cogen Facility | University of North Carolina | Chapel Hill, NC | 52 GWh | Jun 1991 | Apr 2025 | Bituminous Coal : 54.8% Natural Gas : 45.2% |
| Upper Pacolet Hydro | Lockhart Power Co | Pacolet, SC | 4 GWh | Jan 2013 | Dec 2024 | Water |
| Valenite | Central Electric Power | Westminster, SC | 50 MWh | Jun 2003 | Dec 2024 | Distillate Fuel Oil |
| Vance Solar Farm, LLC | Cypress Creek Renewables | Kittrell, NC | 8 GWh | Dec 2015 | Dec 2024 | Solar |
| Vaughn Creek PV1 | Ecoplexus, Inc | Murfreesboro, NC | 34 GWh | Nov 2017 | Dec 2024 | Solar |
| Ventura Solar, LLC | Sol Systems | Taylorsville, NC | 10 GWh | Oct 2020 | Dec 2024 | Solar |
| Violet Solar | Violet Solar, LLC | Mount Pleasant, NC | 4 GWh | Nov 2018 | Dec 2023 | Solar |
| W S Lee | Duke Energy Carolinas, LLC | Williamston, SC | 6 TWh | Feb 1951 | Apr 2025 | Natural Gas |
| Waco Farm | Strata Manager, LLC | Waco, NC | 9 GWh | Oct 2013 | Dec 2024 | Solar |
| Wallace | AES Distributed Energy | Wallace, NC | 3 GWh | Nov 2013 | Dec 2024 | Solar |
| Warbler Holdings | SolRiver Capital LLC | Shelby, NC | 7 GWh | Sep 2021 | Dec 2024 | Solar |
| Ward WTP | City Of High Point | High Point, NC | 110 MWh | Jan 1999 | Dec 2024 | Distillate Fuel Oil |
| Warsaw I | AES Distributed Energy | Warsaw, NC | 3 GWh | Nov 2013 | Dec 2024 | Solar |
| Warsaw II | AES Distributed Energy | Warsaw, NC | 4 GWh | Nov 2013 | Dec 2024 | Solar |
| Washington Solar | SolRiver Capital LLC | Reidsville, NC | 11 GWh | Feb 2024 | Dec 2024 | Solar |
| Waste Management Piedmont LFGTE Project | WM Renewable Energy LLC | Kernersville, NC | 9 GWh | Feb 2011 | Dec 2024 | Landfill Gas |
| Water Filter Plant #2 | City of Morganton - (NC) | Morganton, NC | 1 MWh | Apr 2013 | Dec 2024 | Distillate Fuel Oil |
| Wateree Hydro | Duke Energy Carolinas, LLC | Ridgeway, SC | 255 GWh | Sep 1919 | Dec 2024 | Water |
| Wayne Solar I LLC | Wayne Solar I, LLC | Mount Olive, NC | 1 GWh | Jun 2014 | Dec 2024 | Solar |
| Wayne Solar II LLC | Wayne Solar II, LLC | Goldsboro, NC | 3 GWh | Jun 2014 | Dec 2024 | Solar |
| Wayne Solar III LLC | Wayne Solar III, LLC | Goldsboro, NC | 4 GWh | Jun 2014 | Dec 2024 | Solar |
| Webb Forging | Central Electric Power | Carlisle, SC | 90 MWh | Jun 2003 | Dec 2024 | Distillate Fuel Oil |
| Wellford Renewable Energy Plant | Lockhart Power Co | Spartanburg, SC | 50 MWh | Apr 2011 | Dec 2024 | Landfill Gas |
| Wellons Farm | Wellons Farm, LLC | Smithfield, NC | 9 GWh | Nov 2015 | Dec 2024 | Solar |
| West Salisbury Farm LLC | Strata Manager, LLC | Salisbury, NC | 8 GWh | Aug 2015 | Dec 2024 | Solar |
| Westside WWTP | City Of High Point | Thomasville, NC | 103 MWh | Apr 2005 | Dec 2024 | Distillate Fuel Oil |
| White Cross Farm | Strata Manager, LLC | Chapel Hill, NC | 8 GWh | Aug 2013 | Dec 2024 | Solar |
| White Horse Solar A | White Horse Solar A | Greenville, SC | 4 GWh | Oct 2020 | Dec 2024 | Solar |
| White Street Renewables | White Street Renewables LLC | Greensboro, NC | 14 GWh | May 2019 | Dec 2023 | Landfill Gas : 54.6% Solar : 45.4% |
| Whitehall Solar LLC | SolRiver Capital LLC | Timmonsville, SC | 5 GWh | Feb 2024 | Dec 2024 | Solar |
| Whitt Solar | Altus Power America Management, LLC | Piedmont, SC | 4 GWh | Dec 2018 | Dec 2024 | Solar |
| Woodfields Solar | Woodfields Solar, LLC | Greenwood, SC | 4 GWh | Jan 2022 | Dec 2024 | Solar |
| Woodsdale Farm, LLC | Cardinal Renewables | Roxboro, NC | 3 GWh | Oct 2018 | Dec 2024 | Solar |
| Wortham Solar Farm | Cypress Creek Renewables | Henderson, NC | 9 GWh | Aug 2016 | Dec 2024 | Solar |
| Wylie | Duke Energy Carolinas, LLC | Fort Mill, SC | 157 GWh | Jul 1925 | Dec 2024 | Water |
| XPF Solar Field | United Therapeutics Corporation | Durham, NC | 4 GWh | Nov 2014 | Dec 2024 | Solar |
| Yadkin 601 Farm | Yadkin 601 Farm, LLC | Yadkinville, NC | 6 GWh | May 2015 | Dec 2023 | Solar |
| Yadkinville Solar | Oppidum Renewables USA, LLC | Yadkinville, NC | 4 GWh | Nov 2015 | Dec 2024 | Solar |
| Yanceyville Farm 3, LLC | Strata Manager, LLC | Blanch, NC | 9 GWh | Nov 2015 | Dec 2024 | Solar |
| York Road Solar I, LLC | SRE Utility Solar 1, LLC | Kings Mountain, NC | 3 GWh | Aug 2015 | Dec 2024 | Solar |
| Zuma Solar, LLC | Sol Systems | Providence, NC | 7 GWh | Nov 2020 | Dec 2024 | Solar |
| ZV Solar 3, LLC | SRE Utility Solar 1, LLC | Red Springs, NC | 9 GWh | Feb 2016 | Dec 2024 | Solar |
| 1001 Ebenezer Church Solar | 1001 Ebenezer Church Solar, LLC | StateRoad, NC | 6 GWh | Mar 2021 | Dec 2024 | Solar |
| 1008 Matthews Solar | 1008 Matthews Solar, LLC | East Bend, NC | 8 GWh | Apr 2021 | Dec 2024 | Solar |
| 1009 Yadkin Solar | 1009 Yadkin Solar, LLC | Yadkinville, NC | 6 GWh | Mar 2021 | Dec 2024 | Solar |
| 1045 Tomlin Mill Solar | 1045 Tomlin Mill Solar, LLC | Statesville, NC | 8 GWh | Apr 2021 | Dec 2024 | Solar |
| 1047 Little Mountain Solar, LLC | CI-II Mitchell Holding LLC | Jonesville, NC | 3 GWh | Oct 2019 | Dec 2024 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #61 | Alcoa Power Generating, Inc. - Yadkin Division | 761.1 GWh | 4 |
| #25 | Dominion Energy South Carolina, Inc. | 26.0 TWh | 87 |
| #17 | Duke Energy Progress East | 65.0 TWh | 558 |
| #52 | Duke Energy Progress West | 4.1 TWh | 10 |
| #39 | JEA | 9.2 TWh | 22 |
| #24 | Louisville Gas and Electric Company and Kentucky Utilities Company | 33.8 TWh | 25 |
| #1 | PJM Interconnection, LLC | 858.2 TWh | 2,429 |
| #29 | South Carolina Public Service Authority | 19.6 TWh | 34 |
| #60 | Southeastern Power Administration | 1.5 TWh | 11 |
| #6 | Southern Company Services, Inc. - Trans | 251.6 TWh | 417 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #6 | Southern Company Services, Inc. - Trans | 251.6 TWh | 417 |
| #7 | California Independent System Operator | 190.5 TWh | 2,051 |
| #8 | Tennessee Valley Authority | 158.7 TWh | 204 |
| #10 | Florida Power & Light Co. | 149.5 TWh | 187 |
| #12 | New York Independent System Operator | 130.5 TWh | 1,191 |
| #13 | Duke Energy Carolinas | 111.8 TWh | 565 |
| #14 | ISO New England | 103.4 TWh | 1,561 |
| #16 | Bonneville Power Administration | 81.4 TWh | 163 |
| #17 | Duke Energy Progress East | 65.0 TWh | 558 |
| #18 | Salt River Project Agricultural Improvement and Power District | 58.8 TWh | 48 |