Hydro-Québec is a free utility and tool app developed by Hydro-Québec for iOSIt offers an array of features that allow users to manage their monthly installment, view and pay their latest bill, and view their billing history from the last two years.

The app also provides detailed insights into users' electricity usage patterns, including hourly, daily, monthly, and yearly consumption. Additionally, it allows users to compare their home's energy performance to that of similar households and receive personalized recommendations to reduce their electricity consumption and bills.

Hydro-Québec's Outage Tracker feature lets users view outages and planned service interruptions on an interactive map. They can also report an outage at an address associated with their account, track the service status of any linked addresses, and get alerts when service is restored or when a service interruption is planned.

Other online services available 24/7 include reporting a move, making payment arrangements, and staying abreast of Hydro-Québec news. Overall, Hydro-Québec is an excellent app that provides a comprehensive electricity management tool to its users.