On the Sunshine Coast, a time of use tariff generally charges different rates depending on when you use electricity, with the highest rate often applying on weekdays from 4 pm to 8 pm. Lower-rate periods may include overnight, weekends and other off-peak times, but the exact times and prices depend on your retailer and plan. You will usually need a suitable smart meter, and changing tariffs may not save money unless you can shift usage such as hot-water heating, laundry or EV charging. Check the offer’s tariff schedule and compare plans through your retailer or Energy Made Easy.