Ontario Industry Related

• Ontario Energy Board (OEB)
• Independent Electricity System Operator (IESO)
• Ontario Power Authority (OPA)
• Electrical Safety Authority (ESA)
• Ministry of Government Services

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Hydro/Utility Companies

• Barrie Hydro Distribution Inc.
• Bluewater Power Distribution Corporation
• Brampton Hydro Networks Inc.
• Brant County Power Inc.
• Brantford Power Inc.
• Bruce Power
• Cambridge and N. Dumfries Hydro Inc.
• Centre Wellington Hydro Ltd.
• Chatham-Kent Energy Inc.
• Chatham-Kent Hydro Inc.
• Collingwood Utility Services
• Cornwall Electric (Fortis Ontario)
• E.L.K. Energy Inc.
• Enersource Hydro Mississauga Inc.
• ENWIN Powerlines Ltd.
• Erie Thames Powerlines Corporation
• Essex Power Corp.
• Festival Hydro Inc. (Stratford PUC)
• Goderich Hydro - West Coast Huron Energy Inc.
• Great Lakes Power Limited
• Greater Toronto Hydro
• Grimsby Power Incorporated
• Guelph Hydro Electric systems Inc.
• Halton Hills Hydro Inc.
• Hamilton Hydro Inc.
• Hydro One (formerly Ontario Hydro Services)
• Innisfil Hydro Distribution Systems Ltd.
• London Hydro
• Middlesex Power Dist. Corp. (formerly Strathroy)
• Midland Power Utility Corporation
• Newmarket Hydro Ltd.
• Niagara Falls Hydro Inc.
• Niagara-on-the-Lake Hydro Inc.
• North Bay Hydro Distribution Ltd.
• Northern Ontario Wires Inc. (Formerly Cochrane)
• Oakville Hydro Corp.
• Orangeville Hydro Limited
• Orillia Power Distribution Corporation
• Oshawa P.U.C. Networks Inc.
• Ottawa River Power Corp.
• PowerStream Inc.
• Hydro Ottawa
• Peterborough Utilities Services Inc.
• St. Thomas Energy Inc.
• Sudbury Hydro Inc.
• Thunder Bay Hydro Electricity Distrib. Inc.
• Upper Canada Energy Alliance
• Veridian Connections Inc.
• Waterloo North Hydro Inc.
• Wellington Electric Distribution Co. Inc.
• Westario Power Inc.
• Woodstock Hydro Services Inc.

 

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