The following is a list of certain subsidiaries (greater than 50% owned) of the registrant and their respective states or countries of incorporation:
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1388368 Ontario Inc. (Ontario) | | Cinergy Mexico Marketing & Trading, LLC (Delaware) |
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3036243 Nova Scotia Company (Canada—Nova Scotia) | | Cinergy Origination & Trade, LLC (Delaware) |
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Advance SC LLC (South Carolina) | | Cinergy Power Generation Services, LLC (Delaware) |
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Aguaytia Energy del Peru S.R. Ltda (Peru) | | Cinergy Power Investments, Inc. (Ohio) |
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Aguaytia Energy, LLC | | Cinergy Receivables Company LLC (Delaware) |
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Antelope Ridge Gas Processing Plant | | Cinergy Retail Power General, Inc. (Texas) |
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Attiki Denmark ApS (Denmark) | | Cinergy Retail Power Limited, Inc. (Delaware) |
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Bison Insurance Company Limited (Bermuda) | | Cinergy Retail Power, L.P. (Delaware) |
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Brown County Landfill Gas Associates, L.P. (Delaware) | | Cinergy Risk Solutions Ltd. (Vermont) |
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Brownsville Power I, LLC (Delaware) | | Cinergy Solutions—Utility, Inc. (Delaware) |
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BSPE General, LLC (Texas) | | Cinergy Solutions Limited Partnership (Ontario) |
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BSPE Holdings, LLC (Delaware) | | Cinergy Solutions Partners, LLC (Delaware) |
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BSPE Limited, LLC (Delaware) | | Cinergy Technology, Inc. (Indiana) |
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BSPE, L.P. (Delaware) | | Cinergy Two, Inc. (Delaware) |
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Cadence Network, Inc. (Delaware) | | Cinergy UK, Inc. (Delaware) |
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Caldwell Power Company (North Carolina) | | Cinergy Wholesale Energy, Inc. (Ohio) |
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Catawba Manufacturing and Electric Power Company (North Carolina) | | Cinergy-Centrus Communications, Inc. (Delaware) |
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Centra Gas Toluca S. De R.L. De D.V. (Mexico) | | Cinergy-Centrus, Inc. (Delaware) |
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CGP Global Greece Holdings, SA (Greece) | | CinFuel Resources, Inc. (Delaware) |
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Cinergy Capital & Trading, Inc. (Indiana) | | CinPower I, LLC (Delaware) |
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Cinergy Climate Change Investments, LLC (Delaware) | | Claiborne Energy Services, Inc. (Louisiana) |
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Cinergy Corp. (Delaware) | | Comercializadora Duke Energy de Centro America, Limitada (Guatemala) |
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Cinergy General Holdings, LLC (Delaware) | | Commercial Electricity Supplies Limited (England) |
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Cinergy Global (Cayman) Holdings, Inc. (Cayman Islands) | | Compania de Servicios de Compresion de Campeche, S.A. de C.V. (Mexico) |
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Cinergy Global Ely, Inc. (Delaware) | | Countryside Landfill Gasco, LLC (Delaware) |
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Cinergy Global Hellas S.A. (Greece) | | CRE, LLC (Delaware) |
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Cinergy Global Holdings, Inc. (Delaware) | | CSCC Holdings Limited Partnership (Canada—British Columbia) |
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Cinergy Global Power (UK) Limited (England) | | CSGP General, LLC (Texas) |
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Cinergy Global Power Africa (Proprietary) Limited (South Africa) | | CSGP Limited, LLC (Delaware) |
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Cinergy Global Power Iberia, S.A. (Spain) | | CSGP of Southeast Texas, LLC (Delaware) |
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Cinergy Global Power Services Limited (London, England) | | CSGP Services, L.P. (Delaware) |
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Cinergy Global Power, Inc. (Delaware) | | CST General, LLC (Texas) |
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Cinergy Global Resources, Inc. (Delaware) | | CST Green Power, L.P. (Delaware) |
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Cinergy Global Trading Limited (England) | | CST Limited, LLC (Delaware) |
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Cinergy Global Tsavo Power (Cayman Islands) | | CTE Petrochemicals Company (Cayman Islands) |
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Cinergy Holdings BV (Netherlands) | | D/FD Foreign Sales Corporation (Barbados) |
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Cinergy Investments, Inc. (Delaware) | | D/FD Holdings, LLC (Delaware) |
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Cinergy Limited Holdings, LLC (Delaware) | | D/FD International Services Brasil Ltda. (Brazil) |
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Cinergy Mexico General, LLC (Delaware) | | D/FD Operating Services LLC (Delaware) |
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Cinergy Mexico Holdings, LP (Delaware) | | DE Fossil-Hydro Engineering, Inc. (North Carolina) |
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Cinergy Mexico Limited, LLC (Delaware) | | DE Marketing Canada Ltd. (Canadian Federal) |
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DE Nuclear Engineering, Inc. (North Carolina) | | Duke Energy Carolinas, LLC (North Carolina) |
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DE Operating Services, LLC (Delaware) | | Duke Energy Development Pty Ltd (Australia) |
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DE Power Generating, LLC (Delaware) | | Duke Energy Egenor S. en C. por A. (Peru) |
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DEGS Biogas, Inc. (Delaware) | | Duke Energy Electroquil Partners (Delaware) |
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DEGS EPCOM College Park, LLC (Delaware) | | Duke Energy Engineering, Inc. (Ohio) |
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DEGS GASCO, LLC (Delaware) | | Duke Energy Finance Canada Limited Partnership (Canada—Alberta) |
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DEGS O&M, LLC (Delaware) | | Duke Energy Fossil-Hydro California, Inc. (Delaware) |
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DEGS of Boca Raton, LLC (Delaware) | | Duke Energy Fossil-Hydro, LLC (Delaware) |
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DEGS of Cincinnati, LLC (Ohio) | | Duke Energy Generating S.A. (Argentina) |
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DEGS of Delta Township, LLC (Delaware) | | Duke Energy Generation Services Holding Company, Inc. (Delaware) |
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DEGS of Lansing, LLC (Delaware) | | Duke Energy Generation Services, Inc. (Delaware) |
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DEGS of Monaca, LLC (Delaware) | | Duke Energy Global Markets, Inc. (Nevada) |
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DEGS of Narrows, LLC (Delaware) | | Duke Energy Greenleaf, LLC (Delaware) |
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DEGS of Oklahoma, LLC (Delaware) | | Duke Energy Group Holdings, LLC (Delaware) |
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DEGS of Parlin, LLC (Delaware) | | Duke Energy Group, LLC (Delaware) |
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DEGS of Philadelphia, LLC (Delaware) | | Duke Energy Hydrocarbons Canada Limited Partnership (Canada) |
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DEGS of Rock Hill, LLC (Delaware) | | Duke Energy Hydrocarbons Investments Ltd. (Canada—Alberta) |
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DEGS of San Diego, Inc. (Delaware) | | Duke Energy Indiana, Inc. (Indiana) |
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DEGS of Shreveport, LLC (Delaware) | | Duke Energy Industrial Sales, LLC (Delaware) |
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DEGS of South Charleston, LLC (Delaware) | | Duke Energy Interamerican Holding Company LDC (Cayman Islands) |
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DEGS of St. Bernard, LLC (Delaware) | | Duke Energy International (Europe) Holdings ApS (Denmark) |
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DEGS of St. Paul, LLC (Delaware) | | Duke Energy International (Europe) Limited (United Kingdom) |
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DEGS of Tuscola, Inc. (Delaware) | | Duke Energy International Argentina Holdings (Cayman Islands) |
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Delta Township Utilities, LLC (Delaware) | | Duke Energy International Argentina Marketing/Trading (Bermuda) Ltd. (Bermuda) |
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DENA Asset Partners, L.P. (Delaware) | | Duke Energy International Asia Pacific Ltd. (Bermuda) |
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DENA Partners Holding, LLC (Delaware) | | Duke Energy International Bolivia Holdings No. 1, LLC (Delaware) |
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DETM Marketing Northeast, LLC (Delaware) | | Duke Energy International Bolivia Investments No. 1 Limited (Cayman Islands) |
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DETMI Management, Inc. (Colorado) | | Duke Energy International Bolivia Investments No. 2 Limited (Cayman Islands) |
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Dixilyn-Field (Nigeria) Limited (Nigeria) | | Duke Energy International Brasil Commercial, Ltda. (Brazil) |
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Dixilyn-Field Drilling Company (Delaware) | | Duke Energy International Brasil Holdings, LLC (Delaware) |
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Dixilyn-Field International Drilling Company, S.A. (Panama) | | Duke Energy International Brazil Holdings Ltd. (Bermuda) |
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DTMSI Management Ltd. (Alberta, Canada) | | Duke Energy International del Ecuador Cia. Ltda. (Ecuador) |
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Duke Broadband, LLC (Delaware) | | Duke Energy International El Salvador Comercializadora de El Salvador, S.A. de C.V. (El Salvador) |
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Duke Canada Ltd. (Alberta, Canada) | | Duke Energy International El Salvador Investments No. 1 Ltd (Bermuda) |
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Duke Capital Partners, LLC (Delaware) | | Duke Energy International El Salvador Investments No. 1 y
Cia. S. enC. de C.V. (El Salvador) |
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Duke Communication Services Caribbean Ltd. (Bermuda) | | Duke Energy International El Salvador, S en C de CV (El Salvador) |
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Duke Communication Services, Inc. (North Carolina) | | Duke Energy International Electroquil Holdings, LLC (Delaware) |
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Duke Communications Holdings, Inc. (Delaware) | | Duke Energy International Espana Holdings, S.L. (Spain) |
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Duke Energy Allowance Management, LLC (Delaware) | | Duke Energy International Finance (UK) Limited (United Kingdom) |
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Duke Energy Americas, LLC (Delaware) | | Duke Energy International Guatemala Holdings No. 1, Ltd. (Bermuda) |
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Duke Energy Business Services LLC (Delaware) | | Duke Energy International Guatemala Holdings No. 2, Ltd. (Bermuda) |
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Duke Energy Carolinas Plant Operations, LLC (Delaware) | | Duke Energy International Guatemala Holdings No. 3 (Cayman Islands) |
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Duke Energy International Guatemala Limitada (Guatemala) | | Duke Energy Retail Sales, LLC (Delaware) |
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Duke Energy International Guatemala y Compania Sociedad en Comandita por Acciones (Guatemala) | | Duke Energy Royal, LLC (Delaware) |
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Duke Energy International Investments No. 2 Ltd. (Bermuda) | | Duke Energy Services Canada Ltd. (Alberta—Canada) |
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Duke Energy International Latin America, Ltd. (Bermuda) | | Duke Energy Services Ireland Limited (Republic of Ireland) |
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Duke Energy International Mexico, S.A. de C.V. (Mexico) | | Duke Energy Services, Inc. (Delaware) |
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Duke Energy International Netherlands Financial Services B.V. (Netherlands) | | Duke Energy Shared Services, Inc. (Delaware) |
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Duke Energy International Operaciones Guatemala Limitada (Guatemala) | | Duke Energy St. Francis, LLC (Delaware) |
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Duke Energy International Peru Inversiones No. 1, S.R.L. (Peru) | | Duke Energy Supply Chain Services, LLC (Delaware) |
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Duke Energy International Peru Investments No. 1, Ltd. (Bermuda) | | Duke Energy Trading and Marketing, LLC (Delaware) |
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Duke Energy International PJP Holdings (Mauritius) Ltd. (Republic of Mauritius) | | Duke Energy Trading Exchange, LLC (Delaware) |
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Duke Energy International PJP Holdings, Ltd. (Bermuda) | | Duke Engineering & Services (Europe) Inc. (Delaware) |
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Duke Energy International Pty Ltd (Australia) | | Duke Engineering & Services International, Inc. (Cayman Islands) |
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Duke Energy International Services (UK) Limited (United Kingdom) | | Duke Investments, LLC (Delaware) |
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Duke Energy International Southern Cone SRL (Argentina) | | Duke Java, Inc. (Nevada) |
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Duke Energy International Trading and Marketing (UK) Limited (United Kingdom) | | Duke Project Services Australia Pty Ltd (Australia) |
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Duke Energy International Transmision Guatemala Limitada (Guatemala) | | Duke Project Services, Inc. (North Carolina) |
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Duke Energy International Uruguay Holdings, LLC (Delaware) | | Duke Supply Network, LLC (Delaware) |
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Duke Energy International Uruguay Investments, S.R.L. (Uruguay) | | Duke Technologies, Inc. (Delaware) |
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Duke Energy International, Brasil Ltda. (Brazil) | | Duke Trading Do Brasil Ltda. (Brazil) |
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Duke Energy International, Geracao Paranapanema S.A. (Brazil) | | Duke Ventures II, LLC (Delaware) |
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Duke Energy International, LLC (Delaware) | | Duke Ventures, LLC (Nevada) |
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Duke Energy Kentucky, Inc. (Kentucky) | | Duke/Fluor Daniel (North Carolina) |
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Duke Energy Lantana, LLC (Delaware) | | Duke/Fluor Daniel Caribbean, S.E. (Puerto Rico) |
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Duke Energy Marketing America, LLC (Delaware) | | Duke/Fluor Daniel El Salvador S.A. de C.V. (El Salvador) |
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Duke Energy Marketing Canada Corp. (Delaware) | | Duke/Fluor Daniel International (Nevada) |
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Duke Energy Marketing Corp. (Nevada) | | Duke/Fluor Daniel International Services (Nevada) |
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Duke Energy Marketing Limited Partnership (Alberta, Canada) | | Duke/Fluor Daniel International Services (Trinidad) Ltd. (Trinidad and Tobago) |
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Duke Energy Merchant Finance, LLC (Delaware) | | Duke/Louis Dreyfus LLC (Nevada) |
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Duke Energy Merchants Investments (UK) Limited (England and Wales) | | Duke-Cadence, Inc. (Indiana) |
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Duke Energy Merchants Trading and Marketing (UK) Limited (England) | | DukeNet Communication Services, LLC (Delaware) |
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Duke Energy Merchants UK LLP (England and Wales) | | DukeNet Communications, LLC (Delaware) |
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Duke Energy Merchants, LLC (Delaware) | | Duke-Reliant Resources, Inc. (Delaware) |
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Duke Energy Moapa, LLC (Delaware) | | DukeTec I, LLC (Delaware) |
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Duke Energy Murray Operating, LLC (Delaware) | | DukeTec II, LLC (Delaware) |
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Duke Energy North America, LLC (Delaware) | | DukeTec, LLC (Delaware) |
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Duke Energy Ohio, Inc. (Ohio) | | Eastman Whipstock do Brasil Ltda. (Brazil) |
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Duke Energy One, Inc. (Delaware) | | Eastman Whipstock, S.A. (Argentina) |
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Duke Energy Peru Holdings S.R.L. (Peru) | | Eastover Land Company (Kentucky) |
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Duke Energy Power Assets Holding, Inc. (Colorado) | | Eastover Mining Company (Kentucky) |
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Duke Energy Providence, LLC (Delaware) | | Electroguayas, Inc. (Cayman Islands) |
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Duke Energy Receivables Finance Company, LLC (Delaware) | | Electroquil, S.A. (Guayaquil, Ecuador) |
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Duke Energy Registration Services, Inc. (Delaware) | | Empresa Electrica Corani, S.A. (Bolivia) |
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Energy Pipelines International Company (Delaware) | | Oak Mountain Products, LLC (Delaware) |
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EnerVest Olanta, LLC (Texas) | | Ohio River Valley Propane, LLC (Delaware) |
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Environmental Wood Supply, LLC (Minnesota) | | P.I.D.C. Aguaytia, LLC (Delaware) |
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Eteselva S. R. L. (Peru) | | Pan Service Company (Delaware) |
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eVent Resources Holdings LLC (Delaware) | | PanEnergy Corp (Delaware) |
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eVent Resources I LLC (Delaware) | | Peru Energy Holdings, LLC (Delaware) |
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Fiber Link, LLC (Indiana) | | Power Construction Services Pty Ltd. (Western Australia) |
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Fort Drum Cogenco, Inc. (New York) | | Reliant Services, LLC (Indiana) |
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Gas Integral S.R.L. (Peru) | | Seahorse do Brasil Servicos Maritimos Ltda. (Brazil) |
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Generadora La Laguna Duke Energy International Guatemala y Cia., S.C.A. (Guatemala) | | South Construction Company, Inc. (Indiana) |
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GNE Holdings, LLC (Delaware) | | South Houston Green Power, L.P. (Delaware) |
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Green Power G.P., LLC (Delaware) | | Southeastern Energy Services, Inc. (Delaware) |
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Green Power Holdings, LLC (Delaware) | | Southern Power Company (North Carolina) |
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Green Power Limited, LLC (Delaware) | | Spruce Mountain Investments, LLC (Delaware) |
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Greenville Gas and Electric Light and Power Company (South Carolina) | | Spruce Mountain Products, LLC (Delaware) |
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Hidroelectrica Cerros Colorados, S.A. (Argentina) | | St. Paul Cogeneration, LLC (Minnesota) |
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IGC Aguaytia Partners, LLC (Cayman Islands) | | SUEZ/VWNA/DEGS of Lansing, LLC (Delaware) |
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II Tryon Investment Trading Society (North Carolina) | | SUEZ-DEGS of Lansing, LLC (Delaware) |
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Inversiones Duke Bolivia S.A. (Bolivia) | | SUEZ-DEGS of Orlando, LLC (Delaware) |
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KO Transmission Company (Kentucky) | | SUEZ-DEGS, LLC (Delaware) |
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Lansing Grand River Utilities, LLC (Delaware) | | SYNCAP II, LLC (Delaware) |
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LH1, LLC (Delaware) | | TEC Aguaytia, Ltd. (Bermuda) |
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Lizacorp S.A. (Ecuador) | | Termoselva S. R. L. (Peru) |
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MCP, LLC (South Carolina) | | Texas Eastern (Bermuda) Ltd. (Bermuda) |
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Miami Power Corporation (Indiana) | | Texas Eastern Arabian Ltd. (Bermuda) |
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Midlands Hydrocarbons (Bangladesh) Limited (England) | | Tri-State Improvement Company (Ohio) |
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Morris Gasco, LLC (Delaware) | | UK Electric Power Limited (England) |
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MP Supply, Inc. (North Carolina) | | Wateree Power Company (South Carolina) |
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National Methanol Company (IBN SINA) (Saudi Arabia) | | Western Carolina Power Company (North Carolina) |
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NorthSouth Insurance Company Limited (Bermuda) | | |
