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 |
|---|---|---|---|---|---|---|
| Innovative Solar 37 LLC | Dominion Renewable Energy | Morven, NC | 138 GWh | Apr 2017 | Dec 2025 | Solar |
| NC 102 Project LLC | NC 102 Project LLC | Midland, NC | 140 GWh | Aug 2018 | Dec 2025 | Solar |
| Maiden Creek Solar Power Plant | Duke Energy Carolinas, LLC | Maiden, NC | 117 GWh | Dec 2020 | Dec 2025 | Solar |
| Gaston Solar Power Plant | Duke Energy Carolinas, LLC | Cherryville Township, NC | 44 GWh | Nov 2020 | Dec 2025 | Solar |
| Broad River Solar, LLC | Duke Energy Renewables Services | Mooresboro, NC | 106 GWh | Nov 2021 | Dec 2025 | Solar |
| Sugar Solar, LLC | Sugar Solar, LLC | Yadkinville, NC | 110 GWh | Nov 2021 | Dec 2025 | Solar |
| Lick Creek Solar, LLC | Lick Creek Solar, LLC | Walnut Cove, NC | 110 GWh | Feb 2022 | Dec 2025 | Solar |
| Partin Solar | Partin Solar, LLC | Elkin, NC | 86 GWh | Sep 2023 | Dec 2025 | Solar |
| Stanly Solar, LLC | Stanly Solar, LLC | Albemarle, NC | 89 GWh | Jul 2022 | Dec 2025 | Solar |
| Misenheimer Solar LLC | Misenheimer Solar LLC | Gold Hill, NC | 161 GWh | Mar 2024 | Dec 2025 | Solar |
| SR Lambert I, LLC | SR Lambert I, LLC | Georgetown, SC | 11 GWh | - | Dec 2025 | Solar |
| Catalina Solar (SC) | Catalina Solar, LLC | Batesburg, SC | 26 GWh | - | Dec 2025 | Solar |
| SR Lambert II | SR Lambert II, LLC | Georgetown, SC | 11 GWh | - | Dec 2025 | 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 |