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Hydro One delivers electricity to customers across the province and invests in new infrastructure. Find out about outage tools, energy rewards, safety tips, and more.
- Request a Service
Request a Service - Hydro One
- Learn How to Be Prepared Before, During and After a Power Outage
Find all the information you need on preparing for storms...
- Seasonal Residents
Inspect your electricity meter and report any damage to...
- Energy Hub
This program is exclusive to Hydro One customers who have a...
- Energizing Ontario
At Hydro One, building a diverse pipeline of talent is...
- Leap
The Ontario Electricity Support Program (OESP) provides...
- Sign In
Sign In - Hydro One
- AZA
With assistance from the Energizing Life Community Fund,...
- Request a Service
Ontario Power Generation, Hydro One, Independent Electricity System Operator, Electrical Safety Authority, Ontario Electricity Financial Corporation. Headquarters. Toronto, Ontario. Ontario Hydro, established in 1906 as the Hydro-Electric Power Commission of Ontario, was a publicly owned electricity utility in the Province of Ontario.
Login to myAccount. In myAccount, you can see your bill, sign up for paperless billing, get outage alerts and see your electricty usage.
Learn about Ontario Hydro, the first provincially owned electric utility in Canada and the largest public electric utility in North America. Find out how it was founded, how it faced debt and restructuring, and how it was privatized in 1999.
Hydro One is a holding company with four subsidiaries, the largest being Hydro One Networks. It operates 98% of the high voltage transmission grid throughout Ontario, and serves 1.4 million customers in rural areas across the province in its capacity as Ontario's largest distribution utility.
Mar 9, 2017 · 1950: The Ontario Hydro Commission, made up of small local systems, provides electricity to people in Ontario. Coal-fired power stations are built as electricity needs outpace the systems capacity. 1960: The Ontario Energy Board is founded as an impartial public agency responsible for regulating local distribution companies.