Hydro One Networks Inc

Alternate Name Hydro 1 ; Hydro One ; OCEB ; Ontario Clean Energy Benefit
Former Name Ontario Hydro
Location & Accessibility
Located In Community Markham
Address & Map
Markham, ON
View Google Map
Mailing Address PO Box 5700 
Markham, ON L3R 1C8
Physical Access Not Applicable
Description and Services
Description (Service) Electrical energy distributor * commercial * connects customers to electrical power, reads meters, provides account administration, and maintains property, stations and easements used by Hydro One
Hours Mon-Fri 7:30 am-8 pm
Areas Served Ontario
Boundaries Call for details
Eligibility Customers in the service areas
Application The appliance energy calculator can be found at http://www.hydroone.com/MyHome/SaveEnergy/Tools/calc_main.htm * information on electricity rates can be found at http://www.hydroone.com/MyHome/MyAccount/UnderstandMyBill/Pages/ElectricityRates.aspx
Languages English ; French
Fees Service
Service Categories Electric Service Providers ; Utility Line Location Information
Contact Information
Office Phone Billing and Service Inquiries toll free 1-888-664-9376 ; 24-hour Emergency Power Outage Line 1-800-434-1235
Fax 1-888-625-4401
E-Mail CustomerCommunications@HydroOne.com
Website www.hydroone.com
Social Media Facebook Instagram Twitter
Other Details
Established 1906
Funding Provincial ; Fees
Resources Website
Accreditation No

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