A time of use tariff in Adelaide is an electricity pricing structure where the cost of energy varies based on the time of day. Typically, electricity is cheaper during off-peak hours when demand is lower and more expensive during peak hours. This can help you save on your bills if you shift your usage to those off-peak times. To determine if this tariff is right for you, it's best to compare your energy usage patterns and consult your retailer about their specific rates. More information can also be found on the Energy Made Easy website to help you choose the best option.