Hilo | When will my Rate Flex D take effect?

The Hilo service is evolving. To learn more, check out our latest news! 

New! Smart water heater solutions are finally here. Shop them now.

Please note that installation of Hilo products may take longer than usual.
The Charter of French language and its regulations govern the consultation of English-language content  external link.

Savings and rates

When will my Rate Flex D take effect?

Your new Hydro-Québec Rate Flex D will automatically take effect the day after Hilo products are installed in your home or your compatible devices are added to the Hilo app.