For many Australian households, 2026 presents a compelling opportunity to ditch costly gas appliances and embrace an all-electric home, potentially saving over $2,000 on annual energy bills. This shift is driven by a combination of factors: rising gas prices, significant government rebates for energy-efficient electric alternatives, and a projected decrease in Default Market Offer (DMO) electricity prices from July 1, 2026. Making the switch now means locking in long-term savings and contributing to a more sustainable energy future.
Why Electrify Your Home in 2026?
Historically, gas has been perceived as a cheaper energy source for heating and cooking. However, this dynamic is rapidly changing. Australian gas prices have remained a significant household expense, with average quarterly gas bills sitting around $229 nationally as of May 2026. For homes heavily reliant on gas for heating in colder states like Victoria and South Australia, annual bills can easily exceed $1,000.
Conversely, the Australian Energy Regulator (AER) has released its draft determination for the 2026-27 Default Market Offer (DMO), proposing reductions in electricity prices across New South Wales, South East Queensland, and South Australia from July 1, 2026. This is largely attributed to lower wholesale electricity costs and increased renewable generation. For example, residential DMO prices could decrease by 2.4% (-$58) to 8.2% (-$226) in NSW, and by 10.1% (-$216) in South East Queensland. The DMO also includes a new Solar Sharer Offer (SSO), potentially offering a three-hour ‘free’ electricity period during the middle of the day for smart meter customers.
“Households and small businesses on the Default Market Offer (DMO) could see lower electricity prices next financial year under the Australian Energy Regulator’s draft determination for 2026–27, driven largely by lower wholesale electricity costs…”
This makes electricity an increasingly attractive and cost-effective option, especially when paired with rooftop solar. For guidance on navigating your electricity costs, refer to our guide on How to Compare and Switch Electricity Providers in Australia 2026: Your Essential Guide to Beating Rising Bills.
Key Appliances to Replace for Major Savings
Focusing on the biggest energy users in your home will yield the most significant savings. Hot water, heating/cooling, and cooking are the primary candidates for electrification.
1. Hot Water Systems: The Heat Pump Revolution
Replacing a gas or old electric hot water system with a heat pump hot water system is often the single most impactful upgrade. Heat pumps are up to three times more efficient than traditional systems, drawing heat from the air to warm your water.
Costs and Running Costs (2026): An average heat pump hot water system costs around $4,527 nationally (installed, after federal STCs) as of April 2026. However, this upfront cost is significantly offset by running cost savings and available rebates. Running costs are typically $150-$300 per year, roughly a third of an old electric storage tank. Switching from gas to a heat pump can reduce hot water energy costs by 60-70% annually, saving a family of four an estimated $600-$700 per year.
Australian Heat Pump Hot Water System Costs & Rebates (2026) - Post-Federal STCs
| State | Average Installed Cost (after Federal STCs) | State-Specific Rebates (Indicative) |
|---|---|---|
| National Average | $4,527 | Federal STCs: $800-$1,500 |
| Victoria | $4,405 | VEU Program (upfront discount, varies) + Solar Victoria Rebate (up to $1,000, or $1,400 for Aus-made). Combined up to $1,960. Out-of-pocket after all rebates: $2,667 - $4,073. |
| New South Wales | $4,815 | NSW ESS (up to $1,000). Combined Federal + State: $1,200-$2,500. Typical $5,000 system reduced to $3,500-$4,000. |
| Queensland | $4,191 | Climate Smart Energy Savers Rebate ($800 standard, $1,000 low-income). Total up to $700-$1,200 with STCs. |
Note: Rebate values are indicative and depend on system efficiency, location, and eligibility criteria. Always confirm with an accredited installer.
Popular heat pump models in Australia include Sanden, Reclaim Energy, iStore, Rheem, and Rinnai.
2. Cooking: The Precision of Induction Cooktops
Induction cooktops offer superior efficiency, safety, and precision compared to gas. They use electromagnetic fields to directly heat your cookware, resulting in up to 90% energy efficiency (compared to 40% for gas) and significantly faster cooking times.
Costs (2026): While generally having a higher upfront cost than basic gas cooktops, prices have become more competitive. Portable induction cooktops start from $49. Built-in models range widely:
| Model | Brand | Price (Indicative) |
|---|---|---|
| 60cm Induction Cooktop | Electrolux | ~$799 (The Good Guys) |
| 60cm 4 Burner Zone Induction Cooktop | Westinghouse | ~$1,299 (Appliances Online) |
| Series 6 Accentline 60cm Flex Induction Cooktop | Bosch | ~$2,053 (Appliances Online) |
| 70cm Induction Cooktop | Smeg | ~$1,788 (Bing Lee) |
| Four Zone Induction Cooktop | Miele | ~$4,049 (Winnings) |
While specific direct rebates for induction cooktops are less common, the overall energy savings contribute to a faster payback period, especially when considering the rising cost of gas.
3. Heating & Cooling: Efficient Reverse Cycle Air Conditioners
Replacing gas ducted heating or older electric heaters with a reverse cycle air conditioner provides both efficient heating and cooling from a single unit. These systems can slash your heating and cooling energy bills by up to 40%. Modern reverse-cycle units are significantly more efficient than traditional electric resistive heating or gas heating, especially when heating large areas.
Costs and Running Costs (2026): The cost of a reverse cycle air conditioner varies significantly by size, type (split system, multi-head, ducted), and brand. Installation costs can also vary based on complexity. However, the long-term running cost savings are substantial. For example, in Victoria, the VEU program offers rebates for eligible energy-efficient reverse-cycle systems.
Popular VEU-approved brands and models include Mitsubishi Electric 10.0kW Ducted System, Daikin Cora 7.1kW Split System, Fujitsu 8.5kW Multi-Head System, and Carrier 12kW Ducted Air Conditioner.
For more detailed information on heating options, read our guide: Best Energy-Efficient Home Heating: Slash Your 2026 Bills by Up To $2,000 Annually.
Maximising Your Savings with Solar and Batteries
Electrifying your home becomes even more financially beneficial when paired with a rooftop solar PV system and, ideally, a home battery. Generating your own electricity significantly reduces your reliance on grid power, especially during peak demand periods. This is particularly relevant with the AER’s new DMO structure for 2026-27, which includes different tariff caps for various standing offer types, including time-of-use.
By running your heat pump hot water system, induction cooktop, and reverse cycle air conditioning primarily on self-generated solar power, you can dramatically reduce your electricity bills. Consider exploring guides like Your 2026 Guide: What Size Solar System Do I Need & How Much Will It Cost in Australia? to understand the initial investment and long-term returns of solar.
The Electrification Process: Steps to Take
- Audit Your Appliances: Identify all gas appliances (hot water, cooktop, oven, heating, clothes dryer, BBQ connection). Prioritise replacing the largest energy users first.
- Research Rebates: Investigate federal and state government rebates specific to your location (NSW, VIC, QLD have robust programs). These often apply as point-of-sale discounts, reducing upfront costs. Eligibility criteria can vary, so check official state government energy websites.
- Get Multiple Quotes: Obtain quotes from licensed and accredited installers for electric alternatives. Ensure they factor in all applicable rebates. Request itemised quotes for the appliance unit and installation costs separately.
- Consider Your Electrical Capacity: Replacing multiple gas appliances with electric ones may require an upgrade to your home’s electrical switchboard or wiring. Your installer can assess this during the quoting process.
- Plan Your Transition: You don’t have to electrify everything at once. Prioritise replacements as old appliances fail or as budget allows. Start with hot water, then heating/cooling, and finally cooking.
- Review Your Energy Plan: Once you’ve electrified, ensure you’re on the best electricity plan for your new usage patterns, especially if you have solar. Time-of-Use tariffs can be beneficial if you shift consumption to off-peak or solar-generation periods. Our guide on How to Avoid Peak Demand Charges and Slash Your Time-of-Use Electricity Bills in Australia in 2026 offers valuable insights.
Bottom Line
Electrifying your Australian home in 2026 is a sound financial decision, offering substantial long-term savings and increased energy independence. With falling wholesale electricity costs, competitive appliance prices, and significant state-based rebates, the transition from gas to efficient electric alternatives like heat pump hot water systems, induction cooktops, and reverse cycle air conditioners has never been more accessible or economically compelling. By strategically upgrading your appliances and potentially integrating solar power, you can effectively manage your energy bills and create a more comfortable, modern, and sustainable home environment for years to come.