Local Distribution Company
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Service Area
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Social Media
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Alectra Utilities
(Formerly Enersource Hydro, Horizon Utilities, Hydro One Brampton, and PowerStream)
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Mississauga, Hamilton and St. Catharines, Brampton, Alliston, Aurora, Barrie, Beeton, Bradford West Gwillimbury, Penetanguishene, Markham, Richmond Hill, Thornton, Tottenham and Vaughan
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Algoma Power
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Algoma
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Atikokan Hydro Inc.
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Atikokan
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Attawapiskat Power Corporation
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Attawapiskat First Nation
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Bluewater Power Distribution Corporation
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Sarnia, Point Edward, Petrolia, Alvinston, Oil Springs and Watford
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Brantford Power Inc.
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Brantford
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Burlington Hydro Inc.
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Burlington
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Canadian Niagara Power Co. Ltd.
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Fort Erie and Port Colborne
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Centre Wellington Hydro Ltd.
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Elora and Fergus
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Chapleau Public Utilities Corporation
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Chapleau Township
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Co-operative Hydro Embrun
(en français)
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Embrun
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Cornwall Electric
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Cornwall, South Glengarry, South Stormont, and the Ontario portion of the Mohawk Territory of Akwesasne
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E.L.K. Energy Inc.
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Essex, Harrow, Belle River, Comber, Kingsville and Cottham
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Energy+ Inc.
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Cambridge, North Dumfries, Brant
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Entegrus Powerlines Inc.
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Parkhill, Strathroy, Mount Brydges, Newbury, Dutton, Wallaceburg, Dresden, Bothwell, Thamesville, Ridgetown, Chatham-Kent, Blenheim, Merlin, Tilbury, Wheatley, Erieau, St. Thomas
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EnWin Utilities Ltd.
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Windsor
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EPCOR (formerly Collus PowerStream)
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Collingwood, Stayner, Creemore and Thornbury
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ERTH Power (formerly Erie Thames Power)
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Aylmer, Belmont, Burgessville, Beachville, Clinton, Embro, Ingersoll, Otterville, Port Stanley, Norwich, Tavistock and Thamesford, West Perth
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Espanola Regional Hydro Distribution Corporation
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Espanola, Webbwood and Massey
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Essex Power Corporation
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Amherstburg, LaSalle, Leamington and Tecumseh
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Festival Hydro Inc.
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Stratford, St. Mary's, Seaforth, Hensall, Brussels, Zurich and Dashwood
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Fort Albany Power Corporation
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Fort Albany First Nation
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Fort Frances Power Corp.
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Fort Frances
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Greater Sudbury Hydro
(en français)
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Greater Sudbury and the Municipality of West Nipissing
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Grimsby Power Inc.
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Grimsby
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Guelph Hydro
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Guelph and Rockwood
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Halton Hills Hydro
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Halton Hills
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Hearst Power Distribution Company Limited
(en français)
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Hearst
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Hydro 2000 Inc.
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Alfred and Village of Plantagenet
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Hydro Hawkesbury Inc./Hawkesbury Hydro Inc.
(en français)
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Hawkesbury
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Hydro One Networks
(en français)
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Most of rural Ontario, including Norfolk, Cat Lake Community and Haldimand County
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Hydro One Remotes
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19 Communities not connected to the grid
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Hydro Ottawa
(en français)
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Ottawa and Casselman
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InnPower Corporation
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Innisfil and South Barrie
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Kashechewan Power Corporation
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Kashechewan First Nation
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Kingston (Utilities Kingston)
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Kingston
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Kitchener-Wilmot Hydro Inc.
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Kitchener and Wilmot
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Lakefront Utilities Inc.
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Cobourg
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Lakeland Power Distribution Inc.
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Bracebridge, Burk's Falls, Huntsville, Magnetawan and Sundridge
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London Hydro Inc.
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London
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Midland Power Utility Corporation
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Midland
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Milton Hydro
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Milton
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Newmarket-Tay Power Distribution Ltd.
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Newmarket, Tay Township and Perth County
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Niagara-on-the-Lake Hydro Inc.
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Niagara-on-the-Lake, Virgil, Glendale, St. Davids and Queenston
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Niagara Peninsula Energy Inc.
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Niagara Falls, Lincoln, Pelham and West Lincoln
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North Bay Hydro
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North Bay
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Northern Ontario Wires Inc.
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Cochrane, Iroquois Falls and Kapuskasing
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Oakville Hydro Electricity Distribution Inc.
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Oakville
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Orangeville Hydro
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Orangeville and Grand Valley
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Orillia Power
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Orillia
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Oshawa PUC Networks Inc.
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Oshawa
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Ottawa River Power Corporation
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Almonte, Beachburg, Killaloe and Pembroke
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Peterborough Distribution Inc.
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Peterborough, Lakefield and Norwood
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PUC Distribution Inc.
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Sault Ste. Marie
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Renfrew Hydro
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Renfrew
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Rideau St. Lawrence Distribution Inc.
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Westport, Prescott, Cardinal, Iroquois, Morrisburg and Williamsburg
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Sioux Lookout Hydro Electric Commission
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Sioux Lookout and Hudson
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Synergy North (formerly Kenora Hydro and Thunder Bay Hydro)
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Kenora, Thunder Bay
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Tillsonburg Hydro Inc.
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Tillsonburg
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Toronto Hydro Electric System
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Toronto
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Veridian
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Ajax, Beaverton, Belleville, Bowmanville, Cannington, Gravenhurst, Newcastle, Orono, Pickering, Port Hope, Port Perry, Sunderland and Uxbridge
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Wasaga Distribution Inc.
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Wasaga Beach
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Waterloo North Hydro
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Waterloo, Township of Woolwich and Township of Wellesley
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Welland Hydro-Electric System Corp
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Welland
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Wellington North Power Inc.
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Holstein, Mount Forest and Arthur
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West Coast Huron Energy
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Goderich
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Westario Power
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Hanover, Huron-Kinloss, Kincardine, Saugeen Shores, South Bruce, Wingham, Brockton and Minto
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Whitby Hydro Electric Corporation
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Whitby, Brooklin and Ashburn
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