Hydro One is the largest electricity supplier in Ontario, Canada. We're dedicated to providing reliable, safe, and affordable electricity to all of our customers. We do that by keeping you informed about the status of your power.

Our app helps you stay informed about the status of your power by displaying an interactive map of all our power outages in your area. In addition, we provide our customers with information on the cause of the outage, the estimated restoration time, and the status of the crew.

The Hydro One Mobile App is your one-stop source for all things power.