A higher power bill in 2026 may reflect increased usage, seasonal changes, a meter estimate, revised energy rates or the end of a discount or concession. Check the bill’s dates, meter reading, daily supply charge, usage rate and any credits, then compare it with earlier bills. Ask your retailer to review an estimated reading or explain any unusual charge, and compare available plans through the Australian Energy Regulator’s Energy Made Easy service. Concession eligibility and assistance options depend on your state or territory and individual circumstances, so check with your government energy office or retailer.