EX-21.A 5 k60932ex21-a.txt SUBSIDIARIES OF CMS ENERGY 1 EXHIBIT 21(A) SUBSIDIARIES OF CMS ENERGY CORPORATION At December 31, 2000 [Numbers on left are Dun & Bradstreet hierarchy (tier level) indicators.]
Subsidiary Name Jurisdiction of Formation 01 CMS Enterprises Company Michigan 02 CMS Capital Corp. Michigan 03 CMS Capital Financial Services, Inc. Michigan 04 First Utility Finance, Inc. Michigan 02 CMS Comercializadora de Energia S.A.(98.52%) Argentina 02 CMS Distributed Power, L.L.C. Michigan 02 CMS Electric and Gas Company Michigan 03 CMS Netherlands Funding Company Michigan 04 Notera Holding B.V. Netherlands 03 CMS Venezuela, S.A. Venezuela 03 Compania de Inversiones en Energia Electrica S.A. (CIEESA) (51%) Argentina 04 Inversora en Distribucion de Entre Rios S.A.(53.5%) Argentina 05 Empresa Distribuidora de Electricidad de Entre Rios S.A. Argentina 04 Sociedad Inversora en Distribucion de Electricidad S.A. (60%) Argentina 04 Sociedad Inversora y Distribucion de Electricidad de Mendoza S.A. (57%) Argentina 03 ENELMAR, S.A. (60%) Venezuela 04 Sistema Electrico Nueva Esparta C.A. ("Seneca") (70%) Venezuela 03 Financial Joint Venture, L.L.C. (99%) Michigan 04 CMS Distribuidora, Ltda. Brazil 05 CMS Participacoes Ltda (99.99%) Brazil 06 Companhia Paulista de Energia Eletrica (CPEE) Brazil 07 Companhia Sul Paulista de Energia Eletrica (CSPE) Brazil 08 Companhia Jaguari de Energia (CJE) Brazil 08 Companhia Luz e Forca de Mococo (CLFM) Brazil 07 Agropecuaria Turvinho Ltda. Brazil 07 CPEE Equipamentos Eletricos e Servicos Ltda. (99.99%) Brazil 08 Agropecuaria Turvinho Ltda.(99.99%) Brazil 06 Paulista Lajeado Energia S.A. Brazil 05 Companhia Nova Paulista Energia Brazil 04 CPEE Equipamentos Eletricos e Servicos Ltda (CPEEE) Brazil 03 Genlease, S.R.L. Venezuela 02 CMS Energy Asia Private Limited Singapore 03 CMS Energy India Pte. Ltd. (India) India 02 CMS Energy South America Company (CESA) Cayman Islands 03 CMS Empreendimentos Ltda Brazil 03 CMS Enterprises Development Company S.A. (CEDC) Argentina 02 CMS Energy Technology Company Michigan 02 CMS Energy UK Limited United Kingdom 02 CMS Enterprises Development, L.L.C. Michigan 02 CMS Enterprises Holding Company S.A. (99.99%) Argentina 02 CMS Gas Transmission and Storage Company Michigan 03 AMPCO Marketing, LLC (50%) Michigan
2 03 AMPCO Services, LLC (50%) Michigan 03 Atlantic Methanol Capital Company (50%) Cayman Islands 04 CMS Methanol Company Cayman Islands 05 Atlantic Methanol Associates LLC Cayman Islands 06 Atlantic Methanol Production Company, LLC Cayman Islands 03 CMS Antrim Gas LLC Michigan 03 CMS Field Services, Inc. Michigan 04 Bighorn Gas Gathering, LLC (50%) Delaware 04 Bradshaw Energy LLC (97.5%) Oklahoma 04 Choctaw Thrust Gas Gathering System Oklahoma 04 CMS Cherokee Gas Processing, L.L.C. Oklahoma 04 CMS Field Services Holding Company Oklahoma 04 CMS Gas Processing, L.L.C. Oklahoma 04 CMS Gulf Coast Field Services, L.L.C. Michigan 04 CMS Hydrocarbon, L.L.C. (99%) Oklahoma 04 CMS Laverne Gas Processing, L.L.C. (99%) Oklahoma 04 CMS Natural Gas Gathering, L.L.C. (99%) Oklahoma 04 CMS Oklahoma Natural Gas Gathering, L.L.C. Oklahoma 05 Foss Gathering System (30%) Oklahoma 04 CMS Pipeline Company, L.L.C. (99%) Oklahoma 04 CMS Taurus Holding Company, L.L.C. Oklahoma 04 Fort Union Gas Gathering System, L.L.C. (33.1/3%) Delaware 04 Hillsboro Gas Gathering System (23.71%) Texas 04 Laubhan Friesen Gas Gathering System (41%) Texas 04 Moody Gas Gathering System (57.16%) Texas 04 Warrel Gathering System (43.65%) Texas 03 CMS Gas Argentina Company Cayman Islands 04 Transportadora de Gas del Norte S.A.(TGN) (29.4%) Argentina 03 CMS Grands Lacs Holding Company Michigan 03 CMS Jackson Pipeline Company Michigan 03 CMS Marysville Gas Liquids Company Michigan 03 CMS Saginaw Bay Company Michigan 03 CMS Saginaw Bay Lateral Company Michigan 03 CMS TriState Canada General Company Michigan 03 Guardian Pipeline, LLC (33.33%) Michigan 03 Michigan Intrastate Lateral System Partnership (50%) Michigan 03 Nitrotec Corporation (50%) Delaware 03 Otsego EOR LLC (25%) Michigan 03 Panhandle Eastern Pipe Line Company Delaware 04 CMS Panhandle Eastern Resources, Inc. Delaware 04 CMS Panhandle Storage Company Delaware 04 Pan Gas Storage Company Delaware 05 Lee 8 Storage Partnership (40%) 04 Trunkline Field Services Company Delaware 05 PanEnergy Lake Charles Generation, Inc. Delaware 04 Trunkline Gas Company Delaware 05 CMS Trunkline Deepwater Pipeline Company, L.L.C. Delaware 05 CMS Trunkline Offshore Pipeline Company, L.L.C. Delaware 05 CMS Trunkline Gas Resources, Inc. Delaware 05 CMS Trunkline Pipeline Holdings, Inc. Delaware 04 Trunkline LNG Company Delaware 03 TriState Pipeline, LLC (66-2/3%) Michigan 03 Western Australia Gas Transmission Company I Cayman Islands
3 04 CMS Gas Transmission del Sur Company (60%) Cayman Islands 05 Atacama Finance Co.(40%) Cayman Islands 05 CMS Atacama Company (40%) Cayman Islands 05 Compania de Inversiones CMS Energy Chile Limitada (60%) Chile 06 Administradora Proyecto Atacama S.A. (50%) Chile 06 Gasoducto Atacama Compania Ltda LLP Chile 07 Gasoducto Taltal Limitada (99%) Chile 07 Progas S.A. (99.9) Chile 06 Noroeste Pacifico Generacion de Energia Limitada (50%) Chile 07 Empresa de Transmision Electrica Transemel SA (40%) Chile 07 Progas S.A. (.1%) Chile 05 Energex Co. (30%) Cayman Islands 05 Gasoducto Cuenca Noroeste Limitada (30%) Chile 06 Gasoducto Cuenca Noroeste Limitado Argentine Branch Argentina 06 Gasoducto Taltal Limitasa (1%) Chile 04 CMS Gas Transmission of Australia Holding Company Cayman Islands 05 CMS Gas Transmission of Australia Cayman Islands 04 CMS International Financial Services Company Cayman Islands 04 CMS Luxembourg SARL Luxembourg 05 Valandrid B.V. Netherlands 05 CMS Goldfields Gas Transmission Australia Pty. Ltd. Australia 06 SCP Investments (No. 1) Pty. Ltd.(45%) Australia 06 SCP Investments (No. 2) Pty. Ltd. Australia 07 Southern Cross Pipelines Australia Pty. Ltd. Australia 08 Goldfields Gas Transmission Joint Venture (66.664%) Australia 08 Goldfields Gas Transmission Pty. Ltd. Australia 05 CMS TriState Canada Unlimited Company Canada 06 TriState Canada Limited Partnership (66%) Canada 02 CMS Generation Co. Michigan 03 CMS Centrales Termicas S.A. ( 99%) Argentina 03 CMS Generation Altoona Company (Inactive) Michigan 03 CMS Generation Chateauguay Company Michigan 03 CMS Generation Filer City, Inc. Michigan 03 CMS Generation Filer City Operating Company Michigan 03 CMS Generation Genesee Company Michigan 03 CMS Generation Grayling Company Michigan 03 CMS Generation Grayling Holdings Company Michigan 04 Grayling Partners Land Development LLC Michigan 03 CMS Generation Holdings Company Michigan 04 CMS Centrales Termicas SA (1%) Argentina 03 CMS Generation Honey Lake Company Michigan 03 CMS Generation Investment Company I Cayman Islands 04 CMS Generation Cebu Limited Duration Company (99%) Cayman Islands 05 Toledo Power Company (47.5%), Cayman Islands 05 Toledo Holdings Corp. (40%) Philippines 04 CMS Generation Cebu Operating Limited Duration Company (99%) Cayman Islands 04 CMS Generation Investment Company III Cayman Islands 05 CMS Energy Mauritius Limited Mauritius 06 GMR Vasavi Power Corporation Pvt. Ltd. (49%) India 06 TN LNG & Power Co. Pvt. Ltd. (26.67%) India 05 CMS Generation Jegurupadu I Limited Duration Company (99%) Cayman Islands 06 Jegurupadu O&M Company Mauritius (50%) Mauritius 07 Jegurupadu Operating and Maintenance Company (60%) India
4 05 CMS Generation Jegurupadu II Limited Duration Company (99%) Cayman Islands 05 CMS Generation Neyveli Ltd. Mauritius 06 ST CMS Electric Company Private Limited (50%) India 05 Jegurupadu CMS Generation Company Ltd. Mauritius 06 GVK Industries Ltd. (18.75%) India 04 CMS Generation Investment Company IV Cayman Islands 05 CMS Generation Investment Company II Cayman Islands 06 CMS Generation Cebu Limited Duration Company (1%) Cayman Islands 06 CMS Generation Cebu Operating Limited Duration Company (1%) Cayman Island 06 CMS Generation Jegurupadu I Limited Duration Company (1%) Cayman Islands 06 CMS Generation Jegurupadu II Limited Duration Company (1%) Cayman Island 06 CMS Generation Jorf Lasfar I Limited Duration Company (65%) Cayman Islands 06 CMS Generation Jorf Lasfar II Limited Duration Company (65%) Cayman Islands 06 CMS Generation Pinamucan Limited Duration Company (1%) Cayman Islands 06 CMS Generation Pinamucan Operating Limited Duration Company (1%) Cayman Islands 05 CMS Generation Jorf Lasfar I Limited Duration Company (35%) Cayman Islands 06 CMS Generation Netherlands B.V. Netherlands 07 Jorf Lasfar Energiaktiebolag Sweden 07 Jorf Lasfar Power Energy Aktiebolag Sweden 08 Jorf Lasfar Energy Company SCA (23%) Sweden 05 CMS Generation Jorf Lasfar II Limited Duration Company (35%) Cayman Islands 05 CMS Generation Jorf Lasfar III Limited Duration Company (50%) Cayman Islands 05 CMS Generation Luxembourg S.a.r.l. Luxembourg 04 CMS Generation Investment Company V Cayman Islands 05 Compania de Inversiones CMS Energy-Chile Ltda. Chile 05 Gasoducto Cuenca Noroeste Ltda. Chile 04 CMS Generation Investment Company VI Cayman Islands 05 CMS Takoradi Investment Company Cayman Islands 06 CMS Takoradi Investment Company Cayman Islands 07 Takoradi International Company (90%) Cayman Islands 04 CMS Generation Investment Company VII Cayman Islands 05 CMS Generation Taweelah Limited Cayman Islands 06 Emirates CMS Power Company (40%) Cayman Islands 04 CMS Generation Loy Yang Holdings 1 Ltd. Cayman Islands 05 Horizon Energy Holdings Ltd. Cayman Islands 06 Loy Yang Power Projects Pty. Ltd. (49.63%) Australia 06 Loy Yang Power Management Pty. Ltd. (49.63%) Australia 04 CMS Generation Loy Yang Holdings 2 Ltd. Cayman Islands 05 CMS Generation Horizon Energy Holdings Ltd. Cayman Islands 06 Lang Power Projects Pty Ltd (49.6%) Australia 06 Loy Yang Power Management Pty. Ltd. (49.6%) Austrailia 04 CMS Generation Pinamucan Limited Duration Company Cayman Islands 04 CMS Generation Pinamucan Operating Limited Duration Company Cayman Islands 04 CMS Generation Taweelah Limited I Cayman Islands 04 Energex Co. (16%) Cayman Islands 04 Jorf Lasfar Energiaktiebolas Sweden 05 Jorf Lasfar Energy Company SCA (25%) Morocco 04 National Power Supply (66.24%) Thailand 04 Servicios de Aguas de Chile CMS y Compania Limitada (99.99%) Chile 03 CMS Generation Lyonsdale Company Michigan 03 CMS Generation Michigan Power LLC Michigan
5 03 CMS Generation Mon Valley Company Michigan 03 CMS Generation Montreal Company Michigan 03 CMS Generation Operating Company Michigan 03 CMS Generation Recycling Company Michigan 03 CMS Generation SA (99.99%) Argentina 04 Hidroelectrica El Chocon, S.A. (2.48%) Argentina 04 Hidroinvest SA (25%) Argentina 03 CMS Generation San Nicolas Company Michigan 04 Inversora de San Nicolas, SA (1%) 05 Centrales Termica San Nicolas S.A. (88%) 03 CMS International Operating Company Cayman Islands 04 Jorf Lasfar Operations Handelsbolag (99%) Sweden 05 CMS Operating Co., SCA Morocco 03 CMS Rio Grande do Sul Ltda Brazil 03 Dearborn Generation Operating LLC Michigan 03 Dearborn Industrial Energy, LLC Michigan 04 Dearborn Industrial Generation, L.L.C. Michigan 03 Exeter Management Company (50%) Connecticut 03 HYDRA-CO Enterprises, Inc. New York 04 CMS Generation Operating Company II, Inc. New York 05 HCO-Jamaica, Inc. New York 06 Private Power Operators Limited (50%) Jamaica 04 CMS Generation Stratton Company Michigan 04 HCE-Appomattox, Inc. New York 04 HCE-Biopower, Inc. New York 04 HCE-Hudson, Inc. New York 04 HCE-Imperial Valley, Inc. New York 04 HCE-Jamaica Development, Inc. New York 04 HCE-Rockfort Diesel, Inc. New York 05 Jamaica Private Power Company Limited (43.93%) Jamaica 04 HYDRA-CO Generation, Inc. (Inactive) New York 04 Jamaica Energy Team Limited (59.7%) Maryland 04 New Bern Energy Recovery, Inc. Delaware 03 McCook Cogeneration Station, LLC (50%)(Inactive) Michigan 03 McCook Waste Wood Recovery Facility, LLC (50% Member) Michigan 03 Metro East, LLC (50%)(Inactive) Michigan 03 Oxford Tire Recycling, Inc. (Inactive) Delaware 03 Oxford Tire Recycling of Massachusetts, Inc. Delaware 03 Oxford Tire Supply, Inc. Delaware 03 Taweelah A2 Operating Company Michigan 03 ENELMAR, S.A. Venezuela 02 CMS Land Company Michigan 03 Bay Harbor Company, LLC (50% Member) Michigan 03 Bay Harbor Village Company, LLC (25%) Michigan 02 CMS Marketing, Services and Trading Company Michigan 03 CMS Merchant Services, L.L.C. Michigan 03 CMS MST Engineering Company Michigan 03 CMS MS&T Michigan L.L.C. Michigan 03 CMS Texon Company Michigan 03 CMS Viron Corporation Missouri 03 PremStar Energy Canada Ltd. (50%) Canada 04 Energistics Group, Inc. Ontario 04 ECNG Inc.
6 03 Enline Energy Solutions (50%) Texas 02 CMS Oil and Gas Company (formerly known as CMS NOMECO Oil & Gas Co.) Michigan 03 CMS Oil and Gas (International) Company Texas 04 CMS NOMECO International Congo Holdings, Inc. Texas 05 CMS NOMECO Congo, Inc. Delaware 04 CMS Oil and Gas (Cameroon) Ltd., formerly known as CMS NOMECO Texas Cameroon Ltd. Cayman Islands 04 CMS Oil and Gas (Cote d'Ivoire) Ltd., formerly known as CMS NOMECO Cote d'Ivoire Ltd. Cayman Islands 04 CMS Oil and Gas (Eritrea) Ltd. Cayman Islands 04 CMS Oil and Gas (Services) Company, formerly known as CMS Oil and Gas International (Transportation) Company Texas 04 CMS Oil and Gas International (Tunisia) Company, formerly known as CMS NOMECO International Tunisia, Inc. Texas 03 CMS Oil and Gas (International) Ltd. 04 CMS Oil and Gas (Venezuela) LDC, formerly known as CMS NOMECO Cayman Islands Venezuela LDC 04 CMS Oil and Gas (Alba) LDC, formerly known as CMS NOMECO Alba LDC Cayman Islands 04 NOMECO Argentina LDC, formerly known as CMS Oil and Gas (Argentina) LDC Cayman Islands 04 CMS Oil and Gas (Congo) Ltd., formerly known as CMS NOMECO Congo Ltd. Cayman Islands 04 CMS Oil and Gas (E.G.) LDC, formerly known as CMS NOMECO E.G. LDC 05 Punta Europa LLC Cayman Islands 04 CMS Oil and Gas (E.G.) Ltd., formerly known as CMS NOMECO E.G. Ltd. Cayman Islands 04 Alba Associates LLC (54% jointly owned by CMS Oil and Gas (Alba) LDC, CMS Oil and Gas (E.G.) LDC and CMS Oil and Gas (E.G.) Ltd.) Cayman Islands 05 Alba Plant LLC (80% owned by Alba Associates LLC) Cayman Islands 03 CMS Oil and Gas (Pipeline) Company Michigan 03 Explotaciones CMS Oil and Gas Company Delaware 03 NOMECO Ecuador Oil Company Michigan 02 CMS Operating S.A. Argentina 03 CMS Ensenada S.A. Argentina 03 Cuyana S.A. de Inversiones Argentina 04 Centrales Termicas Mendoza, S.A. Argentina 03 Transportadora de Gas del Mercosur Argentina 02 CMS Resource Development Company Michigan 02 Monarch Management Company Michigan 01 Consumers Energy Company Michigan 02 CMS Engineering Co. Michigan 02 CMS Midland Holdings Company Michigan 02 CMS Midland, Inc. Michigan 02 Consumers EnergyGuard Services, Inc. Michigan 02 Consumers Funding LLC Delaware 02 ES Services Company Michigan 02 MEC Development Corp. Michigan 02 Michigan Electric Transmission Company Michigan 02 Michigan Gas Storage Company Michigan
Additional subsidiaries, unnamed above, when considered in the aggregate as a single subsidiary would not be considered a significant subsidiary.