Electricity bill guide
Electricity tariffs explained
An electricity tariff describes how electricity is priced. The structure matters because two households using the same amount of electricity can face different charges when their tariff structures differ.
Single-rate tariffs
A single-rate tariff generally applies the same usage rate regardless of the time electricity is consumed, alongside any separate daily supply charge and other applicable charges.
Time-based and controlled-load pricing
Some plans can apply different rates at different times, while a controlled load can have a separate rate for eligible equipment or circuits. Your actual bill and plan information are the best source for identifying which structure applies to you.
Why tariffs matter when comparing plans
A headline rate does not tell the whole story. A useful comparison should consider the tariff structure, supply charges and the way your household actually uses electricity rather than comparing one number in isolation.
Related guides: electricity usage charges and daily supply charges.
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