Powering Ontario Together

Serving nearly 1.5 million rural customers with reliable electricity across Ontario since 2015.

A Hydro One technician inspecting power lines in a scenic Ontario countryside.
A Hydro One technician inspecting power lines in a scenic Ontario countryside.

150+

15

Trusted Provider

1.5M Customers

Our Location

Headquartered in Ontario, we serve rural communities with reliable electricity every day.

Address

483 Bay Street, Toronto

Hours

Mon-Fri 8am-5pm

Our Work

Powering Ontario’s communities, one connection at a time.

A Hydro One technician inspecting high-voltage power lines against a clear blue sky.
A Hydro One technician inspecting high-voltage power lines against a clear blue sky.
A rural Ontario landscape with Hydro One transmission towers stretching across rolling hills.
A rural Ontario landscape with Hydro One transmission towers stretching across rolling hills.
Close-up of electrical equipment inside a Hydro One substation, showing intricate wiring and controls.
Close-up of electrical equipment inside a Hydro One substation, showing intricate wiring and controls.
A Hydro One crew repairing power lines during a sunset, with safety gear and trucks visible.
A Hydro One crew repairing power lines during a sunset, with safety gear and trucks visible.