Cheapest gas plans by state (2026)
The best residential gas plan available in each state, based on a household using 500 MJ/month (hot water and cooking, no ducted heating). Estimates updated daily from the AER CDR registry. Upload your bill for a personalised result using your actual usage.
Best available rate by state, 30-day trend
Annual est. · 500 MJ/month
Chart shows the trend as more data is collected, updated daily
Best gas plan per state
500 MJ/month · hot water + cooking
| State | Best plan | Best | |
|---|---|---|---|
| VIC | Dodo Power & Gas Real Deal - Multinet South | $260/yr cheapest | Compare zones |
| NSW | Dodo Power & Gas Real Deal - Multinet South | $260/yr cheapest | Compare zones |
| SA | Alinta Energy HomeDeal Select Gas - AGN Central 2 | $426/yr | Compare zones |
| ACT | AGL Residential Smart Saver - Velocity New To AGL | $392/yr | Compare zones |
| QLD | Dodo Power & Gas Real Deal - Australian Gas Networks North | $430/yr | Compare zones |
Residential gas plans only. Each state row shows the cheapest available gas network zone. Click “Compare zones” to see every network. Rates sourced from the AER CDR registry. Verify with the retailer before switching.
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