What is the best way to use Economy 7?
As a rough rule of thumb for Economy 7 to be economical for you, you should use at least 40% of your electricity at night. Take advice on the suitability of the tariff from your energy supplier. If your hot water is heated by electricity you will have an immersion heater.
Who Has the Best Economy 7 tariff?
What’s the cheapest time to use electricity?
What are peak and off-peak times for electricity? A few energy providers charge less for using electricity at certain times of day (or night). These off-peak hours tend to be quieter periods when power demand is at its lowest, for example between 10pm and 8am.