Arizona Public Service Yes Company Southern Company Services, Yes Inc. Salt River Project Yes Southern California Edison Yes Dairyland Power Cooperative Yes Western Area Power Yes Administration Tri-State G&T - Transmission Yes Clallam County PUD No.1 Yes Ingleside Cogeneration LP Yes Hydro-QuÃ©bec Production Yes Independent Electricity Yes System Operator Trans Bay Cable Yes ATCO Electric Yes Consumers Energy Company Yes
Arizona Public Service Company Yes Southern Company Services, Inc. Yes Salt River Project Yes Southern California Edison Yes Dairyland Power Cooperative Yes Western Area Power Administration Yes Tri-State G&T - Transmission Yes Clallam County PUD No.1 Yes Ingleside Cogeneration LP Yes Hydro-QuÃ©bec Production Yes Independent Electricity System Operator Yes Trans Bay Cable Yes ATCO Electric Yes Consumers Energy Company Yes
Comment_Report_D_052212.docx