Australians still on default electricity plans could be foregoing hundreds of dollars in annual savings, with the Australian Energy Regulator (AER) issuing a consumer alert on May 23, 2026, urging households to review their energy contracts. This timely reminder comes just days before the AER’s final Default Market Offer (DMO) determination for 2026-27, which is expected to be announced by May 26, 2026.

The AER’s advisory highlights a consistent trend observed in the market: customers on basic ‘standing offers’ often pay significantly more than those who actively compare and switch to more competitive ‘market offers’. While specific savings vary by region and individual consumption, historical data consistently highlighted by the AER indicates potential annual savings averaging around $400-$450 for residential customers in New South Wales (NSW), South East Queensland (SEQ), and South Australia who move to the cheapest available market offers.

“The Default Market Offer and Victorian Default Offer are crucial safety nets, but they are rarely the best deal available to consumers,” stated Ms. Clare Savage, AER Chair, in past commentary reiterated by the regulator. “Our data has consistently shown that competitive market offers can be between 18% and 27% cheaper than standing offers. It’s vital that consumers don’t simply accept the default; actively shopping around is one of the most effective ways to reduce your energy bill.”

The DMO sets the maximum price energy retailers can charge electricity consumers on standing offer contracts in NSW, SA, and SEQ, acting as a reference price against which other offers are compared. For Victorians, the Victorian Default Offer (VDO) serves a similar purpose. The AER’s draft DMO determination, released in March 2026, indicated potential price reductions for residential customers on standing offers for 2026-27. However, even with these reductions, market offers are expected to remain more competitive.

Many consumers remain on standing offers due to inertia or a lack of awareness, effectively paying a ‘loyalty tax’. Retailers often reserve their most attractive discounts and incentives for new customers, making it financially beneficial to regularly review and switch plans, typically every 12 to 24 months.

How to Ensure You’re Not Overpaying

The AER’s consumer alert serves as a critical prompt for households to take action, especially as winter approaches and energy consumption typically rises. Identifying whether you are on a standing offer is the first step. This information is usually detailed on your electricity bill, often labelled as ‘standing offer’, ‘default offer’, or ‘basic plan’.

Steps to Compare and Switch:

  1. Gather Your Bill: Have your latest electricity bill handy. It contains vital details like your National Meter Identifier (NMI) and historical usage data, which are crucial for accurate comparisons.
  2. Utilise Comparison Tools: Free and independent government comparison websites are the most reliable. These include Energy Made Easy for customers in NSW, SEQ, and SA, and Victorian Energy Compare for those in Victoria. These platforms allow you to input your specific usage and postcode to find tailored market offers.
  3. Analyse Beyond the Headline: Look closely at the total estimated annual cost, not just advertised discounts. Pay attention to daily supply charges, usage charges, and any conditions attached to discounts (e.g., direct debit, pay on time). If you have solar panels, compare solar feed-in tariffs.
  4. Initiate the Switch: Once you’ve found a more suitable plan, your new retailer will typically handle the entire switching process, which is usually seamless and involves no interruption to your power supply.

Broader Strategies for Bill Reduction

While switching providers offers immediate financial benefits, it’s also part of a broader strategy to manage household energy costs. Understanding peak demand charges and implementing energy-efficient home heating solutions can further reduce your bills, especially during the colder months.

With the upcoming final DMO determination, the AER’s reminder reinforces that an engaged consumer is an empowered consumer. Taking a few simple steps to compare and switch electricity providers can lead to tangible annual savings, helping to ease cost-of-living pressures for Australian households.

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