When you sign up to Tracker, the formula we use to calculate Tracker prices and the daily standing charge will remain the same over a 12 month period. The daily unit rates will vary as they follow the wholesale price of energy.
When it comes time to renew, you will need to sign up again for another 12 months to stay on the tariff. This will be on the latest version of the tariff. There are no exit fees if you decide to leave Tracker.