Interested in the Supercharge plan? To sign-up or simply learn more about our Supercharge electricity plan, please call one of our energy specialists on 133 669, between 8:30am - 6:00pm (AET) Monday to Friday, excluding national public holidays. *To be eligible for this offer your home must have a smart meter and Time of Use tariff. Monthly electronic billing and Direct Debit required. Basic Plan Information Documents are available at /market-offer-energy-plan-documents or upon request by contacting us on 133 669.