Cheapest Gas Provider in Melbourne

The cheapest gas provider in Melbourne shifts as retailers update their pricing, which means the best deal today may not be the best deal next quarter. GoSwitch compares gas plans from leading Australian providers based on your postcode and usage, showing you the lowest-cost option in minutes, for free.

Are You Paying Too Much for Gas in Melbourne?

Written by Clint Robinson, GoSwitch CEO
Published 7 May 20269 mins read

If your gas bill has crept up without any obvious reason, your plan may be the problem. Many Melbourne households sit on a standing offer by default, which is a basic plan retailers provide when no market offer has been selected. Households on the AGN network in Melbourne could save up to $611 per year by switching from a standing offer to the cheapest market offer available, according to the Australian Energy Regulator’s 2023-24 Annual Report.

A market offer is a competitive gas plan set by retailers, often priced well below the standing offer rate. The gap between the two can be significant, and it compounds across every bill.

A few signs you may be overpaying on your gas bills include:

  • You have been with the same retailer for more than a year and have not reviewed your plan.
  • You are on a standing offer and have never selected a market offer.
  • Your energy bill has increased but your gas usage has not changed.
  • You accepted a plan when you moved in and have not compared since.

Reviewing your energy costs takes minutes. Enter your postcode into our free energy comparison tool, and you can see straight away whether a cheaper market offer exists for your address.

Who Distributes Gas in Melbourne?

Before comparing gas retailers, it helps to understand how gas actually reaches your home. In Victoria, the gas network is split between distributors and retailers. Distributors own and maintain the pipes that deliver gas to your property. Retailers are the companies that sell you the gas and issue your bills. You cannot choose your distributor, as that is determined by your address, but you can choose your retailer freely.

Greater Melbourne is served by three gas networks, all regulated by the Australian Energy Regulator:

  • Australian Gas Networks (AGN) covers Melbourne’s CBD, the north and north-east, and south-eastern suburbs from Frankston through to regional Victoria, serving more than 673,000 customers across 12,056 kilometres of pipelines.
  • Multinet Gas Networks covers Melbourne’s inner and outer east, the Yarra Ranges, and South Gippsland, distributing gas to over 720,000 customers.
  • AusNet Services covers outer western Melbourne and central and western Victoria, supplying natural gas to more than 620,000 properties.

Because the physical supply of gas to your home is consistent across all three networks, what changes between retailers is the price you pay, the plan structure, and the level of service.

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What Gas Retailers Operate in Melbourne?

Several gas retailers compete for customers across Melbourne’s three distribution networks, each setting their own usage rates, supply charges, and plan conditions. Some offer sign-up incentives and perks for new customers, though these should always be weighed against the ongoing rates.

Gas retailers currently operating in Melbourne include:

  • AGL offers residential gas plans with no exit fees and direct debit discounts.
  • EnergyAustralia provides competitive market offers with plan information documents available online.
  • Alinta Energy frequently promotes bill credits for new customers switching from another retailer.
  • GloBird Energy markets sharp usage rates and low supply charges for higher gas usage households.
  • Lumo Energy offers no lock-in contracts and optional direct debit discounts on selected plans.
  • Tango Energy provides competitive rates with no exit fees on standard market offers.
  • Engie supplies gas plans across Melbourne with transparent pricing and renewable energy options.

GoSwitch compares gas retailers available at your specific address, so you can see which providers are actually an option for your home before making a decision.

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How Are Gas Prices Calculated in Melbourne?

Every Melbourne gas bill comes down to two things: a usage rate and a daily supply charge. Usage rates are charged per megajoule (MJ) of gas consumed, while the supply charge is a fixed daily fee for staying connected to the network. Both vary between retailers, so comparing the full cost rather than just the headline rate gives you a more accurate picture.

Unlike electricity, Victoria has no regulated price cap on gas. Retailers set their own gas prices and tariffs freely, which is why the gap between the cheapest and most expensive plans in Melbourne can run to hundreds of dollars annually.

 

Price Component What It Is Typical Range (incl. GST)
Usage rate Cost per MJ of gas consumed 2.5c to 4.5c per MJ
Daily supply charge Fixed daily connection fee 55c to 95c per day

 

*Indicative figures based on publicly listed market offers in Melbourne as of April 2026. Actual gas rates vary by retailer, postcode, and plan.

What Does the Average Melbourne Gas Bill Look Like?

Gas bills for residential customers in Melbourne vary based on household size, energy usage, and the plan you are on. A typical Melbourne home uses around 38,000 MJ of gas per year, according to Canstar’s VIC benchmarks

Winter is the main driver of higher gas bills, as heating accounts for the bulk of household gas usage across Victoria. A household that uses gas for heating, hot water, and cooking will spend considerably more than one using gas for cooking alone.

Household Size Est. Annual Gas Usage Est. Annual Bill
1 person 15,000 to 20,000 MJ $700 to $950
2 people 25,000 to 35,000 MJ $1,000 to $1,400
3 to 4 people 35,000 to 50,000 MJ $1,400 to $1,900
5 or more 50,000 MJ+ $1,900+

*Estimates based on typical residential usage in Melbourne on a single rate tariff, inclusive of GST. Actual bills vary by retailer, postcode, and plan.

Should You Bundle Gas and Electricity Together?

Bundling can be worth it, but only if the combined rates are genuinely competitive. Comparing electricity prices and your gas plan together gives you a clearer picture of whether a dual-fuel deal actually reduces your electricity bill and overall energy costs.

GoSwitch compares bundled and separate gas and electricity plans side by side, so you can see which option works out cheaper for your household before you commit.

What Gas Concessions and Rebates Are Available in Victoria?

Eligible Victorian households can access government rebates that reduce the cost of their gas bills directly. Registering your concession card details with your gas retailer is usually all it takes for concessions to be applied automatically.

The main rebates available to eligible residential customers in Victoria include:

  • Winter Gas Concession: Concession card holders receive a 17.5% discount on gas usage and supply charges from 1 May to 31 October each year, calculated after retailer discounts are deducted. It does not apply to the first $62.40 of the six-month winter period bills.
  • Excess Gas Concession: For households whose winter gas costs exceed $2,499.14 between 1 May and 31 October, this concession extends the 17.5% discount beyond that threshold. Your retailer will send you an application form automatically once you reach the limit.
  • Utility Relief Grant Scheme: Short-term financial assistance for eligible low-income Victorian households struggling to pay an overdue gas bill due to unexpected hardship.

Eligibility for concessions requires a valid Pensioner Concession Card, Health Care Card, or Department of Veterans’ Affairs Gold Card.

How to Find the Cheapest Gas Plan in Melbourne

Finding the cheapest gas plan comes down to comparing the right details, not just the headline rate. Perks like sign-up credits and direct debit discounts can look attractive, but a short benefit period or credit card surcharges can quietly erode those savings over time.

If you are currently on a basic plan or standing offer, there is a good chance a cheaper market offer exists for your address. Here is how to find a better deal through GoSwitch:

  1. Enter your postcode. GoSwitch compares gas plans from energy providers available at your specific address.
  2. Review your options. Compare usage rates, supply charges, and estimated annual costs side by side, including any lock-in contracts or exit fees.
  3. Check the plan conditions. Look for benefit periods, direct debit requirements, credit card surcharges, and any perks before deciding.
  4. Read the fact sheets. Retailers are required to provide plan information documents outlining all fees and charges. Review these before signing up to avoid surprises.
  5. Select your plan and switch. Complete the switch online through GoSwitch. Your new retailer manages the transfer with no disruption to your gas supply.

GoSwitch helps households across Victoria, NSW, QLD, South Australia, and the ACT compare plans and deals from leading energy retailers in minutes. If you are also looking to review your electricity, internet, or health insurance plans, GoSwitch compares them too, so you can sort multiple household essentials in one place.

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FAQs

There is no single best gas provider in Melbourne, as the right choice depends on your postcode, household size, and how much gas you use. Retailers set their own energy plans and pricing independently, so the cheapest option for one address may not be the cheapest for another. GoSwitch compares gas providers available at your specific address so you can find the best deal based on your actual usage.

Switching energy providers in Victoria is straightforward and does not interrupt your gas supply. Compare energy plans through GoSwitch, select the plan that suits your household, and complete the sign-up online. Your new retailer manages the transfer with your current provider, and a final meter read is taken to close out your old account.

Energy prices in Victoria are made up of a usage charge and a daily supply charge. For gas, usage is measured in megajoules (MJ) and charged at a rate set by your retailer. For electricity, usage is measured in kilowatt hours (kWh). Unlike electricity, gas has no regulated price cap in Victoria, meaning energy prices vary freely between retailers and comparing plans regularly is the most reliable way to avoid overpaying.

Gas prices in Melbourne have risen due to higher wholesale gas costs, increased network infrastructure charges, and supply constraints affecting the eastern Australia energy market. Retailers pass these costs on through usage rates and supply charges. Comparing current energy plans through GoSwitch is the fastest way to find a more competitive rate for your address.

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