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 | Apr 2026 |
| Annual Generation | 112.5 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 | 53.7% Natural Gas | 25.3% Coal | 18.7% Solar | 1.8% Water | 1.1% 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 |
|---|---|---|---|---|---|---|
| Rockingham County CT Station | Duke Energy Carolinas, LLC | Reidsville, NC | 2 TWh | May 2000 | Feb 2026 | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| Kings Mountain Energy Center | Carolina Power Partners, LLC | Kings Mountain, NC | 3 TWh | Jul 2018 | Feb 2026 | Natural Gas |
| Buck | Duke Energy Carolinas, LLC | Salisbury, NC | 4 TWh | Oct 2011 | Feb 2026 | Natural Gas |
| Dan River | Duke Energy Carolinas, LLC | Eden, NC | 4 TWh | Nov 2012 | Feb 2026 | Natural Gas |
| Rowan | Southern Power Co | Salisbury, NC | 5 TWh | Mar 2001 | Feb 2026 | Natural Gas : 99.0% Distillate Fuel Oil : 1.0% |
| Lee Combined Cycle Plant | Duke Energy Progress - (NC) | Goldsboro, NC | 6 TWh | Nov 2012 | Feb 2026 | Natural Gas |
| W S Lee | Duke Energy Carolinas, LLC | Williamston, SC | 6 TWh | Feb 1951 | Feb 2026 | Natural Gas |
| James E. Rogers Energy Complex | Duke Energy Carolinas, LLC | Cliffside, NC | 6 TWh | May 1972 | Feb 2026 | Natural Gas : 51.4% Bituminous Coal : 48.5% |
| Marshall (NC) | Duke Energy Carolinas, LLC | Terrell, NC | 7 TWh | Feb 1965 | Feb 2026 | Bituminous Coal : 52.9% Natural Gas : 47.1% |
| Belews Creek | Duke Energy Carolinas, LLC | Belews Creek, NC | 7 TWh | Jul 1974 | Feb 2026 | Natural Gas : 68.4% Bituminous Coal : 31.6% |
| McGuire | Duke Energy Carolinas, LLC | Huntersville, NC | 19 TWh | Aug 1981 | Feb 2026 | Nuclear |
| Catawba | Duke Energy Carolinas, LLC | York, SC | 20 TWh | May 1985 | Feb 2026 | Nuclear |
| Oconee | Duke Energy Carolinas, LLC | Seneca, SC | 22 TWh | Jun 1973 | Feb 2026 | Nuclear |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #60 | Alcoa Power Generating, Inc. - Yadkin Division | 582.3 GWh | 4 |
| #25 | Dominion Energy South Carolina, Inc. | 24.9 TWh | 87 |
| #17 | Duke Energy Progress East | 64.8 TWh | 559 |
| #52 | Duke Energy Progress West | 4.4 TWh | 10 |
| #41 | JEA | 9.6 TWh | 22 |
| #23 | Louisville Gas and Electric Company and Kentucky Utilities Company | 34.0 TWh | 25 |
| #1 | PJM Interconnection, LLC | 881.5 TWh | 2,465 |
| #29 | South Carolina Public Service Authority | 18.5 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 | 176.8 TWh | 2,075 |
| #9 | Tennessee Valley Authority | 163.1 TWh | 204 |
| #10 | Florida Power & Light Co. | 150.9 TWh | 187 |
| #12 | New York Independent System Operator | 134.4 TWh | 1,211 |
| #13 | Duke Energy Carolinas | 112.5 TWh | 565 |
| #15 | ISO New England | 111.1 TWh | 1,577 |
| #16 | Bonneville Power Administration | 88.3 TWh | 163 |
| #17 | Duke Energy Progress East | 64.8 TWh | 559 |
| #18 | PacifiCorp East | 61.1 TWh | 216 |