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    Network tariffs & pricing

    Electricity network tariffs and pricing are set and approved Australian Energy Regulator (AER) every five years. The next five-year period is from 1 July 2025 to 30 June 2030.

    When asked about power supply, many customers say their most important considerations are reliability, safety and, of course, affordability. Knowing what energy is costing your household or your business is crucial when it comes to budgeting and making decisions.

    The costs associated with our distribution network make up approximately 31%* of your electricity bill. We bill your electricity retailer and, they bill you according to the pricing of the retail tariff you are on.

    Ergon distribution network

    *The 31% is based on the AER’s 2025-26 Default market offer.

    If you want to change the network tariff you are charged, please contact your electricity retailer.

    We also have helpful information on the following pages about:

    What are network tariffs & pricing?

    Network tariffs and prices are what we charge your electricity retailer for you to use our electricity distribution network. Your electricity retailer then passes these charges on to you via your power bill.

    As mentioned above, the AER sets and approves our prices and the amount of revenue we can recover from customers every five years. As part of the AER’s price-setting process, we submit a Tariff Structure Statement (TSS) (PDF 1.7 mb) which outlines the network tariffs we propose to charge electricity retailers.

    We recover revenue through both Standard Control Services (SCS) and Alternative Control Services (ACS) charges:

    • Standard Control Services (SCS) are at the core of our services, focusing on the supply of electricity to all customers. Service examples include items such as construction, maintenance and repair of the network.
    • Alternative Control Services (ACS) are distribution services that are customer-specific or customer-requested services and are similar to a “user-pays” system. Examples include network connection services and public lighting services.

    If you have any specific questions regarding the charges on your electricity bill, please contact your electricity retailer.

    Annual Pricing Proposal

    Each year, we submit a Pricing Proposal to the AER for approval.

    Learn more about our Annual Pricing Proposal process in the following documents:

    Network tariff trials

    Each year, we run network tariff trials to test new electricity pricing approaches. These tariff trials help shape how we might charge for electricity in the future.

    We are seeking applications from eligible customers to participate in our trials. Invited customers can refer to the Storage Tariff Trial Participation Application Form (PDF 134.5 kb) to apply.

    Applications close by 31 May 2025.

    2024-2025 Network tariff trials

    In 2024-2025 we launched new Storage Tariff Trials (such as batteries) to keep up with the changes in the energy system.

    Learn more about the AER's Ergon Energy Network 2024-25 Network Tariff Trials Notification.

    2025-2026 Network tariff trials

    We will continue testing Storage Tariffs in 2025-2026. These tariffs will be available to the following customers:

    • Standard Asset Customers (low voltage) such as small businesses like your local corner shop or a car washing business
    • Connection Asset Customers (high voltage) such as large supermarkets or a hospital.

    Learn more about the AER's Ergon Energy Network 2025-26 Network Tariff Trials Notification.

    More information

    If you would like more information on network tariff trials, you can email us at tarifftrials@energyq.com.au.

    If you would like to give Ergon Energy Network authority to release your information to third parties, please complete the Third Party Application Form (PDF 307.4 kb).

    Information for retailers

    Electricity retailers wanting to reassign a customer from one tariff to another need to complete the QESI - Application For Review Form (PDF 251.9 kb).

    Find out about our ACS Quoted Services Product Codes (XLSX 11.1 kb).

    Historical documents

    For other historical documents please refer to the Australian Energy Regulator website.