Local Distribution Companies
Algoma Power Inc.
Serving over 12,000 customers in Northern Ontario’s Algoma District from Wawa to Thessalon.
Canadian Niagara Power Inc.
Serving over 24,800 customers in the communities of Fort Erie and Port Colborne.
Cornwall Street Railway Light & Power Company Ltd. (Cornwall Electric)
Serving over 23,800 customers throughout Cornwall, South Glengarry, South Stormont, and the Ontario portion of the Mohawk Territory of Akwesasne.
Eastern Ontario Power
Serving over 3,500 customers in Gananoque.
Associate Utility Companies
FortisOntario Inc. also owns a 10 percent strategic interest in three affiliate electric utility companies, servicing approximately 38,000 customers.
Serving the communities of Clifford, Elmwood, Hanover, Harriston, Kincardine, Lucknow, Mildmay, Neustadt, Palmerston, Port Elgin, Ripley, Southampton, Teeswater, Walkerton and Wingham.
Rideau St. Lawrence
Serving Brockville and area.
Serving the community of Grimsby.