• Alpena Power Company (U-15804)
• Consumers Energy Company (U-15805)
• Detroit Edison Company (U-15806)
• Edison Sault Electric Company (U-15807)
• Indiana Michigan Power Company (U-15808)
• Northern States Power Company-Wisconsin (U-15809)
• Upper Peninsula Power Company (U-15810)
• Wisconsin Public Service Corporation (U-15811)
• Wisconsin Electric Power Company (U-15812)

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• Alger Delta Cooperative Electric Association (U-15813)
• Bayfield Electric Cooperative (U-15814)
• Cherryland Electric Cooperative (U-15815)
• Cloverland Electric Cooperative (U-15816)
• Great Lakes Energy Cooperative (U-15817)
• Midwest Energy Cooperative (U-15818)
• Ontonagon County Rural Electricification Association (U-15819)
• Presque Isle Electric and Gas Co-op (U-15820)
• Thumb Electric Cooperative (U-15821)
• Tri-County Electric Cooperative (U-15822)

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• Consumers Energy Company (U-15889)
• Michigan Consolidated Gas Company (U-15890)
• Michigan Gas Utilities Corporation (U-15891)
• Northern States Power Company - Wisconsin (U-15892)
• SEMCO Energy, Inc. (U-15893)
• Wisconsin Public Service Corporation (U-15894)

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• Accent Energy Midwest (U-15823)
• American PowerNet Management, LP (U-15824)
• Bluestar Energy Services, Inc. (U-15825)
• CMS ERM Michigan, LLC (U-15826)
• CMS Energy Resource Management (U-15827)
• Commerce Energy, Inc (U-15828)
• Constellation NewEnergy, Inc (U-15829)
• Direct Energy Business, LLC (U-15845)
• Direct Energy Services, LLC (U-18430)
• Exelon Energy Company (U-15831)
• FirstEnergy Solutions Corp. (U-15832).
• Integrys Energy Services, Inc. (U-15833)
• Liberty Power Delaware, LLC (U-15834)
• Liberty Power Holdings, LLC (U-15835)
• MetroEnergy, LLC (U-15836)
• MidAmerican Energy Company (U-15837)
• Nordic Marketing, LLC (U-15838)
• Nordic Marketing of Michigan, LLC (U-15839)
• PowerOne Corporation (U-15840)
• Premier Energy Marketing, LLC (U-15841)
• Quest Energy, LLC (U-15842)
• The Royal Bank of Scotland plc (U-15902)
• Sempra Energy Solutions LLC (U-15843)
• Spartan Renewable Energy, Inc. (U-15844)
• U.P. Power Marketing, LLC (U-15846)
• Wolverine Power Marketing Cooperative, Inc (U-15847).

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• City of Bay City (U-15849)
• City of Charlevoix (U-15850)
• City of Crystal Falls (U-15855)
• City of Dowagiac (U-15858)
• City of Eaton Rapids (U-15859)
• City of Escanaba (U-15860)
• City of Gladstone (U-15861)
• City of Harbor Springs (U-15863)
• City of Hart Hydro (U-15864)
• City of Norway (U-15875)
• City of Paw Paw (U-15876)
• City of Petoskey (U-15877)
• City of Portland (U-15878)
• City of Sebewaing (U-15879)
• City of South Haven (U-15880)
• City of St. Louis (U-15881)
• City of Stephenson (U-15882)
• City of Sturgis (U-15883)
• City of Wakefield (U-15886)
• Chelsea Department of Electric and Water (U-15851)
• Coldwater Board of Public Utilities (U-15853)
• Croswell Municipal Light & Power Department (U-15854)
• Daggett Electric Department (U-15856)
• Detroit Public Lighting Department (U-15857)
• Grand Haven Board of Light and Power (U-15862)
• Hillsdale Board of Public Utilities (U-15865)
• Holland Board of Public Works (U-15866)
• Lansing Board of Water & Light (U-15868)
• Lowell Light and Power (U-15869)
• Marquette Board of Light and Power (U-15870)
• Marshall Electric Department (U-15871)
• Negaunee Department of Public Works (U-15872)
• Newberry Water and Light Board (U-15873)
• Niles Utility Department (U-15874)
• Traverse City Light & Power (U-15884)
• Union City Electric Department (U-15885)
• Wyandotte Department of Municipal Service (U-15887)
• Village of Baraga (U-15848)
• Village of Clinton (U-15852)
• Village of L'Anse (U-15867)
• Zeeland Board of Public Works (U-15888)

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• At this time, no cooperatives have elected to become member-regulated under 2008 PA 167, MCL 460.31 et seq.