Duke Energy Carolinas
Balancing Authority Summary Information
Duke Energy Carolinas is ranked #13 out of 64 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Duke Energy Carolinas |
|---|---|
| States | North Carolina South Carolina |
| Last Update | Jul 2026 |
| Annual Generation | 112.6 TWh |
| Power Plants | 577 |
| Utilities | 213 |
| Ranked #13 out of 64 in terms of net annual generation | |
| Ranked #6 out of 20 in terms of annual generation from nuclear | |
| Power Plant Types | Nuclear | 52.7% Natural Gas | 25.8% Coal | 19.5% Solar | 1.8% Water | 0.9% Other Fuel | 0% |
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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 |
|---|---|---|---|---|---|---|
| Ashley Solar Farm | Ashley Solar Farm, LLC | Hamptonville, NC | 7 GWh | Feb 2015 | Dec 2025 | Solar |
| Arthur Solar, LLC | MN8 Energy LLC | Tabor City, NC | 7 GWh | Jun 2018 | Dec 2025 | Solar |
| Arndt Farm | Strata Manager, LLC | Claremont, NC | 9 GWh | Oct 2012 | Dec 2025 | Solar |
| Ararat Rock Solar, LLC | Oppidum Renewables USA, LLC | Mount Airy, NC | 6 GWh | Aug 2012 | Dec 2025 | Solar |
| Apple One | Cypress Creek Renewables | Newton, NC | 9 GWh | Sep 2015 | Dec 2025 | Solar |
| Apple Data Center PV3 | Apple, Inc | Conover, NC | 33 GWh | Nov 2015 | Dec 2025 | Solar |
| Apple Data Center - PV2 | Apple, Inc | Conover, NC | 34 GWh | Sep 2013 | Dec 2025 | Solar |
| Apple Data Center PV | Apple, Inc | Maiden, NC | 29 GWh | Jan 2013 | Dec 2025 | Solar |
| Apex NC Solar | Apex NC Solar, LLC | Lawndale, NC | 1 GWh | - | May 2026 | Solar |
| Angel Solar | Cypress Creek Renewables | Newton, NC | 6 GWh | Nov 2015 | Dec 2025 | Solar |
| Andrew Solar | Cypress Creek Renewables | New Bern, NC | 6 GWh | Nov 2015 | Dec 2025 | Solar |
| Anderson (SC) | Anderson Solar Farm, LLC | Anderson, SC | 4 GWh | Aug 2021 | Dec 2025 | Solar |
| Amethyst Solar | Amethyst Solar LLC | Forest City, NC | 4 GWh | Mar 2016 | Dec 2025 | Solar |
| Albemarle Prime Power Park | North Carolina Mun Power Agny #1 | New London, NC | 225 MWh | Apr 2006 | Dec 2025 | Distillate Fuel Oil |
| Albemarle Hospital Unit | North Carolina Mun Power Agny #1 | Albemarle, NC | 164 MWh | Jul 2006 | Dec 2025 | Distillate Fuel Oil |
| Ajax Solar | Cypress Creek Renewables | Shannon, NC | 2 GWh | Aug 2017 | Dec 2025 | Solar |
| AGA TAG Solar III LLC | AGA TAG Solar III LLC | Spartanburg, SC | 2 GWh | Jul 2020 | Jul 2025 | Solar |
| Adams | Adams Solar SC, LLC | Piedmont, SC | 4 GWh | Oct 2021 | Dec 2025 | Solar |
| Ace Solar | Altus Power America Management, LLC | Piedmont, SC | 2 GWh | Feb 2020 | Dec 2025 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #61 | Alcoa Power Generating, Inc. - Yadkin Division | 442.5 GWh | 4 |
| #24 | Dominion Energy South Carolina, Inc. | 25.3 TWh | 83 |
| #17 | Duke Energy Progress East | 64.5 TWh | 565 |
| #50 | Duke Energy Progress West | 4.5 TWh | 15 |
| #41 | JEA | 9.6 TWh | 24 |
| #23 | Louisville Gas and Electric Company and Kentucky Utilities Company | 33.9 TWh | 25 |
| #1 | PJM Interconnection, LLC | 882.8 TWh | 2,652 |
| #31 | South Carolina Public Service Authority | 18.5 TWh | 35 |
| #59 | Southeastern Power Administration | 1.3 TWh | 11 |
| #6 | Southern Company Services, Inc. - Trans | 253.5 TWh | 422 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #6 | Southern Company Services, Inc. - Trans | 253.5 TWh | 422 |
| #7 | California Independent System Operator | 169.4 TWh | 2,135 |
| #9 | Tennessee Valley Authority | 163.4 TWh | 207 |
| #10 | Florida Power & Light Co. | 152.2 TWh | 187 |
| #12 | New York Independent System Operator | 134.3 TWh | 1,299 |
| #13 | Duke Energy Carolinas | 112.6 TWh | 577 |
| #15 | ISO New England | 111.1 TWh | 1,629 |
| #16 | Bonneville Power Administration | 91.6 TWh | 167 |
| #17 | Duke Energy Progress East | 64.5 TWh | 565 |
| #18 | PacifiCorp East | 60.9 TWh | 222 |