2. Balancing Authorities
  3. Duke Energy Carolinas

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 AuthorityDuke Energy Carolinas
States North Carolina South Carolina
Last Update Oct 2026
Annual Generation 113.4 TWh
Power Plants578
Utilities213
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%

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Daily Net Generation for Duke Energy Carolinas for the past 3 Years

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List of All Duke Energy Carolinas Power Plants

Displaying Results 401 to 419 of 419
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Saw SolarSunStrong ManagementChina Grove, NC11 GWhMay 2022Dec 2025 Solar
Sawtell SolarSunStrong ManagementHendersonville, NC5 GWhMar 2021Dec 2025 Solar
Southwick SolarSunStrong ManagementGraham, NC6 GWhNov 2020Dec 2025 Solar
Henry Gibson SolarHenry Gibson Solar, LLCGibson, NC9 GWhOct 2024Dec 2025 Solar
Sunflower Solar LLCSolRiver Capital LLCKingstree, SC24 GWhFeb 2024Dec 2025 Solar
Whitehall Solar LLCSolRiver Capital LLCTimmonsville, SC5 GWhFeb 2024Dec 2025 Solar
Harding Solar, LLCSolRiver Capital LLCHookerton, NC7 GWhFeb 2024Dec 2025 Solar
Davidson IIISunE B9 Holdings, LLCLexington, NC7 GWhNov 2010Dec 2025 Solar
Davidson IVSunE B9 Holdings, LLCLexington, NC5 GWhNov 2010Dec 2025 Solar
Davidson VSunE B9 Holdings, LLCLexington, NC2 GWhNov 2010Dec 2025 Solar
Bryant Road SolarJSD Flatwood PV-1, LLCSpartanburg, SC2 GWhJan 2023Nov 2025 Solar
Wayne Solar I LLCWayne Solar I, LLCMount Olive, NC2 GWhJun 2014Oct 2025 Solar
Gaston Memorial HospitalCity of Gastonia - (NC)Gastonia, NC22 MWhApr 2006Sep 2025 Distillate Fuel Oil
AGA TAG Solar III LLCAGA TAG Solar III LLCSpartanburg, SC2 GWhJul 2020Jul 2025 Solar
DE Solar 1725 Drywall DrDuke Energy Carolinas, LLCMt. Holly, NC1 GWhDec 2009May 2025 Solar
Concord FarmShoe Show, Inc.Concord, NC2 GWhAug 2011Jan 2025 Solar
G G AllenDuke Energy Carolinas, LLCBelmont, NC198 GWhMay 1957Dec 2024 Bituminous Coal : 98.4% Distillate Fuel Oil : 1.6%
Clifton Dam 3 Power StationConverse Energy IncConverse, SC4 GWhJul 1985Dec 2024 Water
Orbit Energy CharlotteAnaergiaCharlotte, NC200 MWhOct 2016Dec 2024 Other Biomass Gas

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division433.0 GWh4
#24Dominion Energy South Carolina, Inc.26.1 TWh83
#17Duke Energy Progress East66.2 TWh574
#50Duke Energy Progress West4.6 TWh15
#43JEA9.4 TWh24
#23Louisville Gas and Electric Company and Kentucky Utilities Company34.2 TWh25
#1PJM Interconnection, LLC890.9 TWh2,806
#28South Carolina Public Service Authority19.6 TWh35
#59Southeastern Power Administration1.2 TWh11
#6Southern Company Services, Inc. - Trans259.3 TWh423

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#6Southern Company Services, Inc. - Trans259.3 TWh423
#7California Independent System Operator168.7 TWh2,170
#9Tennessee Valley Authority166.2 TWh209
#10Florida Power & Light Co.153.0 TWh188
#12New York Independent System Operator134.1 TWh1,334
#13Duke Energy Carolinas113.4 TWh578
#15ISO New England112.2 TWh1,667
#16Bonneville Power Administration91.1 TWh170
#17Duke Energy Progress East66.2 TWh574
#18PacifiCorp East61.4 TWh223