2021 Alectra Utilities Corporation 72 2021 Algoma Power Inc. 3 2021 Bluewater Power Distribution Corporation 3 2021 Brantford Power Inc. 2 2021 Burlington Hydro Inc. 3 2021 Canadian Niagara Power Inc. 1 2021 E.L.K. Energy Inc. 2 2021 ENWIN Utilities Ltd. 9 2021 EPCOR Electricity Distribution Ontario Inc. 5 2021 Elexicon Energy Inc. 11 2021 Enercare Connections Inc. 2 2021 Energy+ Inc. 5 2021 Entegrus Powerlines Inc. 7 2021 Espanola Regional Hydro Distribution Corporation 1 2021 Essex Powerlines Corporation 2 2021 Festival Hydro Inc. 2 2021 Greater Sudbury Hydro Inc. 5 2021 Halton Hills Hydro Inc. 2 2021 Hydro 2000 Inc. 4 2021 Hydro Hawkesbury Inc. 2 2021 Hydro One Networks Inc. 77 2021 Hydro One Remote Communities Inc. 1 2021 Hydro Ottawa Limited 23 2021 Innpower Corporation 4 2021 Kingston Hydro Corporation 5 2021 Kitchener-Wilmot Hydro Inc. 3 2021 Lakeland Power Distribution Ltd. 2 2021 London Hydro Inc. 9 2021 Milton Hydro Distribution Inc. 1 2021 Newmarket-Tay Power Distribution Ltd. 7 2021 Niagara Peninsula Energy Inc. 6 2021 North Bay Hydro Distribution Limited 5 2021 Oakville Hydro Electricity Distribution Inc. 3 2021 Oshawa PUC Networks Inc. 11 2021 Ottawa River Power Corporation 6 2021 PUC Distribution Inc. 4 2021 Renfrew Hydro Inc. 1 2021 Sioux Lookout Hydro Inc. 3 2021 Synergy North Corporation 1 2021 Toronto Hydro-Electric System Limited 20 2021 Wasaga Distribution Inc. 1 2021 Waterloo North Hydro Inc. 3 2021 Welland Hydro-Electric System Corp. 3 2021 Westario Power Inc. 8