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 | Mar 2026 |
| Annual Generation | 112.4 TWh |
| Power Plants | 565 |
| Utilities | 223 |
| Ranked #13 out of 65 in terms of net annual generation | |
| Ranked #6 out of 20 in terms of annual generation from nuclear | |
| Power Plant Types | Nuclear | 54.7% Natural Gas | 24.6% Coal | 18.5% Solar | 1.7% Water | 1.2% 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 |
|---|---|---|---|---|---|---|
| XPF Solar Field | United Therapeutics Corporation | Durham, NC | 4 GWh | Nov 2014 | Dec 2024 | Solar |
| Univ of NC Chapel Hill Cogen Facility | University of North Carolina | Chapel Hill, NC | 54 GWh | Jun 1991 | Dec 2025 | Bituminous Coal : 52.5% Natural Gas : 47.5% |
| Pilot Mountain Solar, LLC | USF Essex Lessor, LLC | King, NC | 10 GWh | Aug 2020 | Dec 2024 | Solar |
| Violet Solar | Violet Solar, LLC | Mount Pleasant, NC | 8 GWh | Nov 2018 | Dec 2024 | Solar |
| 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 |
| Wellons Farm | Wellons Farm, LLC | Smithfield, NC | 9 GWh | Nov 2015 | 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 | 16 GWh | May 2019 | Dec 2024 | Landfill Gas : 60.2% Solar : 39.8% |
| Waste Management Piedmont LFGTE Project | WM Renewable Energy LLC | Kernersville, NC | 9 GWh | Feb 2011 | Dec 2024 | Landfill Gas |
| Woodfields Solar | Woodfields Solar, LLC | Greenwood, SC | 4 GWh | Jan 2022 | Dec 2024 | Solar |
| Yadkin 601 Farm | Yadkin 601 Farm, LLC | Yadkinville, NC | 5 GWh | May 2015 | Dec 2024 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #60 | Alcoa Power Generating, Inc. - Yadkin Division | 610.0 GWh | 4 |
| #25 | Dominion Energy South Carolina, Inc. | 25.6 TWh | 87 |
| #17 | Duke Energy Progress East | 64.5 TWh | 559 |
| #52 | Duke Energy Progress West | 4.3 TWh | 10 |
| #41 | JEA | 9.4 TWh | 22 |
| #23 | Louisville Gas and Electric Company and Kentucky Utilities Company | 34.3 TWh | 25 |
| #1 | PJM Interconnection, LLC | 879.0 TWh | 2,465 |
| #29 | South Carolina Public Service Authority | 18.4 TWh | 34 |
| #59 | Southeastern Power Administration | 1.4 TWh | 11 |
| #6 | Southern Company Services, Inc. - Trans | 250.9 TWh | 417 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #6 | Southern Company Services, Inc. - Trans | 250.9 TWh | 417 |
| #7 | California Independent System Operator | 179.9 TWh | 2,075 |
| #9 | Tennessee Valley Authority | 162.4 TWh | 204 |
| #10 | Florida Power & Light Co. | 150.5 TWh | 187 |
| #12 | New York Independent System Operator | 134.0 TWh | 1,211 |
| #13 | Duke Energy Carolinas | 112.4 TWh | 565 |
| #15 | ISO New England | 110.5 TWh | 1,577 |
| #16 | Bonneville Power Administration | 85.9 TWh | 163 |
| #17 | Duke Energy Progress East | 64.5 TWh | 559 |
| #18 | PacifiCorp East | 60.9 TWh | 216 |