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 | Oct 2026 |
| Annual Generation | 113.4 TWh |
| Power Plants | 578 |
| 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 | 52.3% Natural Gas | 25.6% Coal | 20.1% Solar | 1.9% Water | 0.8% Other Fuel | 0% |
Map of Duke Energy Carolinas
Register Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Duke Energy Carolinas.
Daily Net Generation for Duke Energy Carolinas for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| Montgomery Solar LLC | Oppidum Renewables USA, LLC | Biscoe, NC | 36 GWh | Nov 2015 | Dec 2025 | Solar |
| Samarcand Solar Farm, LLC | SRE Utility Solar 1, LLC | Biscoe, NC | 7 GWh | Nov 2014 | Dec 2025 | Solar |
| Biscoe Solar LLC | AES Distributed Energy | Biscoe, NC | 9 GWh | Aug 2014 | Dec 2025 | Solar |
| Beulaville | AES Distributed Energy | Beulaville, NC | 3 GWh | Nov 2013 | Dec 2025 | Solar |
| Lanier Solar | Cypress Creek Renewables | Beulaville, NC | 10 GWh | Aug 2016 | Dec 2025 | Solar |
| Cedar Solar, LLC | SRE Utility Solar 1, LLC | Beulaville, NC | 9 GWh | Oct 2015 | Dec 2025 | Solar |
| G G Allen | Duke Energy Carolinas, LLC | Belmont, NC | 198 GWh | May 1957 | Dec 2024 | Bituminous Coal : 98.4% Distillate Fuel Oil : 1.6% |
| Belews Creek | Duke Energy Carolinas, LLC | Belews Creek, NC | 9 TWh | Jul 1974 | Jul 2026 | Natural Gas : 68.2% Bituminous Coal : 31.8% |
| Catalina Solar (SC) | Catalina Solar, LLC | Batesburg, SC | 115 GWh | Sep 2025 | Jul 2026 | Solar |
| Tracy Solar | Cypress Creek Renewables | Bailey, NC | 11 GWh | Nov 2015 | Dec 2025 | Solar |
| Strider Solar, LLC | Cardinal Renewables | Asheboro, NC | 9 GWh | Mar 2018 | Dec 2025 | Solar |
| Anderson (SC) | Anderson Solar Farm, LLC | Anderson, SC | 4 GWh | Aug 2021 | Dec 2025 | Solar |
| Albemarle Hospital Unit | North Carolina Mun Power Agny #1 | Albemarle, NC | 164 MWh | Jul 2006 | Dec 2025 | Distillate Fuel Oil |
| Stanly Solar, LLC | SunStrong Management | Albemarle, NC | 89 GWh | Jul 2022 | Jul 2026 | Solar |
| ESA Albemarle NC Solar | SunStrong Management | Albemarle, NC | 4 GWh | Mar 2021 | Dec 2025 | Solar |
| Carolina Lily Solar | Carolina Lily Solar, LLC | Advance, NC | 6 GWh | Apr 2021 | Dec 2025 | Solar |
| Tiburon Holdings | Heelstone Energy Holdings, LLC | Advance, NC | 9 GWh | Nov 2016 | Dec 2025 | Solar |
| Ray Wilson Solar | Ray Wilson Solar, LLC | Advance, NC | 8 GWh | Mar 2021 | Dec 2025 | Solar |
| Longleaf Pine Solar LLC | SolRiver Capital LLC | Advance, NC | 3 GWh | Aug 2025 | Dec 2025 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #61 | Alcoa Power Generating, Inc. - Yadkin Division | 433.0 GWh | 4 |
| #24 | Dominion Energy South Carolina, Inc. | 26.1 TWh | 83 |
| #17 | Duke Energy Progress East | 66.2 TWh | 574 |
| #50 | Duke Energy Progress West | 4.6 TWh | 15 |
| #43 | JEA | 9.4 TWh | 24 |
| #23 | Louisville Gas and Electric Company and Kentucky Utilities Company | 34.2 TWh | 25 |
| #1 | PJM Interconnection, LLC | 890.9 TWh | 2,806 |
| #28 | South Carolina Public Service Authority | 19.6 TWh | 35 |
| #59 | Southeastern Power Administration | 1.2 TWh | 11 |
| #6 | Southern Company Services, Inc. - Trans | 259.3 TWh | 423 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #6 | Southern Company Services, Inc. - Trans | 259.3 TWh | 423 |
| #7 | California Independent System Operator | 168.7 TWh | 2,170 |
| #9 | Tennessee Valley Authority | 166.2 TWh | 209 |
| #10 | Florida Power & Light Co. | 153.0 TWh | 188 |
| #12 | New York Independent System Operator | 134.1 TWh | 1,334 |
| #13 | Duke Energy Carolinas | 113.4 TWh | 578 |
| #15 | ISO New England | 112.2 TWh | 1,667 |
| #16 | Bonneville Power Administration | 91.1 TWh | 170 |
| #17 | Duke Energy Progress East | 66.2 TWh | 574 |
| #18 | PacifiCorp East | 61.4 TWh | 223 |