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 | Nov 2025 |
| Annual Generation | 112.5 TWh |
| Power Plants | 565 |
| Utilities | 223 |
| 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 | 54.7% Natural Gas | 24.2% Coal | 18.6% Solar | 1.8% 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 |
|---|---|---|---|---|---|---|
| Kenansville Solar Farm, LLC | SRE Utility Solar 1, LLC | Kenansville, NC | 3 GWh | Nov 2014 | Nov 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 |
| Gaston Shoals | Northbrook Carolina Hydro II, LLC | Blacksburg, SC | 16 GWh | Apr 1908 | Sep 2024 | Water |
| DE Solar 10240 Old Dowd Rd | Duke Energy Carolinas, LLC | Charlotte, NC | 2 GWh | Aug 2010 | Sep 2024 | Solar |
| DE Solar 657 Brigham Rd | Duke Energy Carolinas, LLC | Greensboro, NC | 580 MWh | Mar 2010 | Sep 2024 | Solar |
| Sawtell Solar | Sawtell Solar, LLC | Hendersonville, NC | 6 GWh | Mar 2021 | Sep 2024 | Solar |
| Enoree Phase II Landfill Gas Recovery | Enerdyne Power Systems Inc | Greer, SC | 66 MWh | Jul 2008 | Jul 2024 | Landfill Gas |
| Lake Lure | Lake Lure Town of | Lake Lure, NC | 3 GWh | Dec 1926 | Dec 2023 | Water |
| Arba Solar, LLC | Leyline Renewable Energy, LLC | Snow Hill, NC | 3 GWh | May 2014 | Dec 2023 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #61 | Alcoa Power Generating, Inc. - Yadkin Division | 696.7 GWh | 4 |
| #25 | Dominion Energy South Carolina, Inc. | 25.7 TWh | 87 |
| #17 | Duke Energy Progress East | 64.3 TWh | 559 |
| #52 | Duke Energy Progress West | 4.3 TWh | 10 |
| #40 | JEA | 9.2 TWh | 22 |
| #24 | Louisville Gas and Electric Company and Kentucky Utilities Company | 34.4 TWh | 25 |
| #1 | PJM Interconnection, LLC | 870.7 TWh | 2,465 |
| #30 | South Carolina Public Service Authority | 18.9 TWh | 34 |
| #59 | Southeastern Power Administration | 1.5 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 | 188.0 TWh | 2,075 |
| #9 | Tennessee Valley Authority | 161.6 TWh | 204 |
| #10 | Florida Power & Light Co. | 148.9 TWh | 187 |
| #12 | New York Independent System Operator | 131.6 TWh | 1,211 |
| #13 | Duke Energy Carolinas | 112.5 TWh | 565 |
| #15 | ISO New England | 105.5 TWh | 1,577 |
| #16 | Bonneville Power Administration | 80.5 TWh | 163 |
| #17 | Duke Energy Progress East | 64.3 TWh | 559 |
| #18 | PacifiCorp East | 61.1 TWh | 216 |