How can I update my account information?

To update your account information with Hydro-Quebec, you can easily do so through their online customer portal. Simply log in to your account, navigate to the "My Profile" or "Account Settings" section, and update your personal details such as address, phone number, or payment information. If you prefer to update your information over the phone or by mail, you can contact their customer service team who will assist you with making the necessary changes to your account. Keeping your account information current ensures that you receive important notifications and bills in a timely manner.