Thunder Bay Hydro Coporation

Serving the City of Thunder Bay with electricity.


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34 Cumberland Street North
Thunder Bay, Ontario
P7A 4L4 
Main Switchboard Telephone: (807) 343-1111

Nearest bus stop: North transfer station for all buses across the street.
Find the next bus

Power Systems Building

37 Front Street
Thunder Bay, Ontario
P7A 8B2

Telephone: (807) 343-1176