2019
Alectra Utilities Corporation
69
2019
Algoma Power Inc.
3
2019
Bluewater Power Distribution Corporation
3
2019
Brantford Power Inc.
3
2019
Burlington Hydro Inc.
4
2019
Canadian Niagara Power Inc.
5
2019
E.L.K. Energy Inc.
4
2019
EPCOR Electricity Distribution Ontario Inc.
5
2019
ERTH Power Corporation
1
2019
Elexicon Energy Inc.
10
2019
ENWIN Utilities Ltd.
9
2019
Energy+ Inc.
6
2019
Entegrus Powerlines Inc.
13
2019
Espanola Regional Hydro Distribution Corporation
2
2019
Essex Powerlines Corporation
1
2019
Festival Hydro Inc.
2
2019
Greater Sudbury Hydro Inc.
4
2019
Halton Hills Hydro Inc.
3
2019
Hydro One Networks Inc.
99
2019
Hydro Ottawa Limited
17
2019
Innpower Corporation
5
2019
Kingston Hydro Corporation
3
2019
Kitchener-Wilmot Hydro Inc.
3
2019
Lakeland Power Distribution Ltd.
3
2019
London Hydro Inc.
12
2019
Newmarket-Tay Power Distribution Ltd.
3
2019
Niagara Peninsula Energy Inc.
5
2019
North Bay Hydro Distribution Limited
3
2019
Northern Ontario Wires Inc.
2
2019
Orangeville Hydro Limited
1
2019
Orillia Power Distribution Corporation
2
2019
Oshawa PUC Networks Inc.
5
2019
Ottawa River Power Corporation
1
2019
PUC Distribution Inc.
2
2019
Peterborough Distribution Incorporated
1
2019
Rideau St. Lawrence Distribution Inc.
3
2019
Synergy North Corporation
2
2019
Toronto Hydro-Electric System Limited
41
2019
Veridian Connections Inc.
2
2019
Wasaga Distribution Inc.
1
2019
Welland Hydro-Electric System Corp.
2
2019
Westario Power Inc.
3