PARTICIPATION MAP 2018

AES Corporation Algonquin Power & Utilities Corp Ameren Corporation American Electric Power American Transmission Company Arizona Public Service Company Avangrid Networks Avista Utilities Bonneville Power Administration Puget Sound Energy California Department of Water Resources Sacramento Municipal Utility District Central Hudson Gas and Electric Corporation Salt River Project Centralia City Light San Diego Gas & Electric Company Chelan County Public Utility District Seattle City Light CMS Energy Seneca Generation Con Edison Snohomish County Public Utility District Denver Water Southern California Edison Douglas County Public Utility District Southern Company Duke Energy Tacoma Power Eagle Creek Renewable Energy Tennessee Valley Authority East Bay Municipal Utility District Trans Bay Cable Enel Green Power North America Tri-State Generation and Transmission Association Energy Keepers Inc. Eugene Water and Electric Board Tucson Electric Power Exelon U.S. Army Corps of Engineers Federal Energy Regulatory Commission U.S. Bureau of Reclamation FirstEnergy Corporation U.S. Department of Energy FirstLight Hydro Generating Company Yuba County Water Agency Florida Power and Light Company Georgia Transmission Corporation Grant County Public Utility District Landsvirkjun Energiforsk Hydro Tasmania Hetch Hetchy Water & Power Vattenfall AB Powerlink Queensland Idaho Falls Power Alberta Electricity System Operator (AESO) Manitoba Hydro Snowy Hydro Idaho Power Company Alectra Maritime Electric/Newfoundland Power Lewis County Public Utility District AltaLink Nalcor Energy Churchill Falls Electricity Supply Board Fortum Generation AB LG&E and KU Services Company ATCO Electric National Research Council Mercury Minnesota Power BC Hydro Natural Resources Canada Transpower National Grid Brookfield Renewable Power New Brunswick Power National Rural Electric Cooperative Association Capital Power Corporation Newfoundland and Labrador Hydro Environment Agency Ghana Grid Company North American Electric Reliability Corporation (NERC) Columbia Power Corporation Newfoundland Power Severn Trent Water New York Power Authority Enbridge Gas Distribution Northwest Territories Power Corporation Northern California Power Agency ENMAX Corporation Nova Scotia Power Northland Power EnWin Utilities Oakville Hydro Electricity Distribution Electricité de France Israel Electric Company NorthWestern Energy EPCOR Ontario Power Generation SHEM Oak Ridge National Laboratory FortisAlberta Rio Tinto Alcan RTE France Oncor FortisBC Saskatoon Light & Power Pacific Gas and Electric Company FortisOntario SaskPower ELIA TEPCO Power Grid PacifiCorp Great River Hydro Suncor Placer County Water Agency Hydro One Networks Toronto Hydro-Electric System Portland General Electric Hydro Ottawa Limited TransAlta PSEG Long Island Power Authority Hydro-Quebec Yukon Energy Uniper Energy Korea Hydro and Nuclear Power Public Service Electric and Gas Company Independent Electricity System Operator (IESO)