Duke Energy Progress East
Balancing Authority Summary Information
Duke Energy Progress East is ranked #17 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Duke Energy Progress East |
|---|---|
| States | North Carolina South Carolina |
| Last Update | Nov 2025 |
| Annual Generation | 64.3 TWh |
| Power Plants | 559 |
| Utilities | 236 |
| Ranked #17 out of 65 in terms of net annual generation | |
| Ranked #11 out of 20 in terms of annual generation from nuclear | |
| Power Plant Types | Nuclear | 46.9% Natural Gas | 20.4% Coal | 12.8% Other Fuel | 10.9% Solar | 8.3% Water | 0.4% |
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Daily Net Generation for Duke Energy Progress East for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| SunEdison LV Sutton Plant Site | SunE NC Progress 1 LLC | Wilmington, NC | 1 GWh | Nov 2008 | Dec 2024 | Solar |
| Swansboro Solar, LLC | Swansboro Solar, LLC | Maysville, NC | 6 GWh | Mar 2021 | Dec 2024 | Solar |
| Sweet Tea Solar, LLC | Sweet Tea Solar, LLC | New Bern, NC | 6 GWh | Mar 2021 | Dec 2024 | Solar |
| Tedder Solar | Tedder Solar | Darlington, SC | 4 GWh | Nov 2021 | Dec 2024 | Solar |
| Terreva Wayne County RNG, LLC | Terreva Wayne County RNG, LLC | Dudley, NC | 8 GWh | Nov 2010 | May 2024 | Landfill Gas |
| Thomas Solar | Thomas Solar | Lynchburg, SC | 4 GWh | Mar 2024 | Dec 2024 | Solar |
| Three Bridge | Three Bridge Farm, LLC | Pembroke, NC | 3 GWh | Nov 2018 | Dec 2024 | Solar |
| Thunderhead | Thunderhead Solar, LLC | Asheboro, NC | 3 GWh | Nov 2021 | Dec 2024 | Solar |
| South Cary WRF Solar Array | Town Of Cary | Apex, NC | 2 GWh | Nov 2012 | Dec 2024 | Solar |
| Trent River Solar, LLC | Trent River Solar, LLC | Pollocksville, NC | 138 GWh | Jun 2021 | Sep 2025 | Solar |
| Lane II Solar, LLC | USF Essex Lessor, LLC | Goldsboro, NC | 11 GWh | Jun 2020 | Dec 2024 | Solar |
| Benson Solar, LLC | USF Essex Lessor, LLC | Benson, NC | 8 GWh | Jul 2020 | Dec 2024 | Solar |
| Tate Solar | USF Essex Lessor, LLC | Castalia, NC | 9 GWh | Jul 2020 | Dec 2024 | Solar |
| Willard Solar | USF Essex Lessor, LLC | Willard, NC | 9 GWh | Sep 2020 | Dec 2024 | Solar |
| Eagle Solar | USF Essex Lessor, LLC | Warrenton, NC | 7 GWh | Jul 2020 | Dec 2024 | Solar |
| Nitro Solar | USF Surry, LLC | Smitfield, NC | 8 GWh | Jun 2015 | Dec 2024 | Solar |
| Sarah Solar | USF Surry, LLC | Louisburg, NC | 7 GWh | Jun 2015 | Dec 2024 | Solar |
| Princeton | USF Surry, LLC | Princeton, NC | 8 GWh | Jun 2015 | Dec 2024 | Solar |
| North Carolina Solar Bethea I | USF Surry, LLC | Laurinburg, NC | 3 GWh | Mar 2012 | Dec 2024 | Solar |
| Progress Manis I | USF Surry, LLC | Laurinburg, NC | 2 GWh | Mar 2012 | Dec 2024 | Solar |
| Faison Solar | USF Surry, LLC | Faison, NC | 3 GWh | Jun 2015 | Dec 2024 | Solar |
| 4Oaks | USF Surry, LLC | Four Oaks, NC | 7 GWh | Jun 2015 | Dec 2024 | Solar |
| South Robeson Farm | USF Surry, LLC | Rowland, NC | 7 GWh | May 2012 | Dec 2024 | Solar |
| Uwharrie Mountain Renewable | Uwharrie Mountain Renewable Energy, LLC | Mt. Gilead, NC | 32 GWh | Jun 2014 | Dec 2024 | Landfill Gas |
| Van Buren | Van Buren Solar, LLC | Roseboro, NC | 2 GWh | Feb 2021 | Dec 2024 | Solar |
| Virginia Line Solar, LLC | Virginia Line Solar, LLC | Manson, NC | 81 GWh | Nov 2023 | Sep 2025 | Solar |
| Warrenton I Solar | Warrenton Solar I LLC | Warrenton, NC | 7 GWh | Nov 2018 | Dec 2024 | Solar |
| Washington Solar (SC) | Washington Solar (SC) | Mullins, SC | 5 GWh | Feb 2023 | Dec 2024 | Solar |
| Weaver Solar | Weaver Solar | Lynchburg, SC | 2 GWh | Nov 2021 | Dec 2024 | Solar |
| Florence Mill | WestRock-Florence | Florence, SC | 340 GWh | Oct 1963 | Sep 2025 | Black Liquor : 52.1% Wood/Wood Waste Solids : 35.7% Natural Gas : 5.7% Bituminous Coal : 5.6% Residual Fuel Oil : 0.9% |
| Whiskey Solar | Whiskey Solar, LLC | Cumberland, NC | 11 GWh | May 2021 | Dec 2024 | Solar |
| Wyse Fork Solar Farm, LLC | Wyse Fork Solar Farm, LLC | Dover, NC | 3 GWh | Nov 2021 | Dec 2024 | 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 |
| #13 | Duke Energy Carolinas | 112.5 TWh | 565 |
| #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 |
|---|---|---|---|
| #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 |
| #19 | Salt River Project Agricultural Improvement and Power District | 60.0 TWh | 48 |
| #20 | Duke Energy Florida, Inc. | 47.4 TWh | 95 |
| #21 | Public Service Company of Colorado | 47.2 TWh | 210 |