How do I save on my bill with Rate Flex D?

With Hydro‑Québec’s Rate Flex D, your electricity costs less than the base rate for more than 95% of the winter. This is when you build up savings. It’s only during peak demand events that your electricity costs more. These peak events can total a maximum of 120 hours over the entire winter — less than 5% of the season.

The key to keeping your savings intact is using as little electricity as possible during these peak periods and shifting your consumption to times when the price is lower.

Hilo makes this easier by automatically reducing the energy use of your Hilo and Hilo-compatible smart devices (thermostats, water heater controllers, EV chargers) during peak demand events.

By combining Rate Flex D with Hilo automation, you could save up to 20% on your winter electricity bill, depending on your household’s energy use and participation in peak events. Check out our tips to make the most of your savings.

Good to know 
If your usage stays the same during a peak demand event, the higher price of electricity may temporarily reduce the savings you’ve already accumulated that winter.