A Canberra power bill can rise because of increased usage, seasonal heating, tariff changes, estimated meter readings or a higher daily supply charge. Check the bill’s billing period, meter reading, tariff and usage against an earlier bill, then contact your retailer if anything looks incorrect. ACT households may be able to access energy concessions, payment plans or hardship support, depending on their circumstances and the relevant scheme’s rules. Check the ACT Government website and speak with your retailer for current eligibility details and available assistance.