Money Saving Hacks ·
10 Money-Saving Hacks for Australian Households This Month
TL;DR
Australian households can save over $2,000 annually by moving off default energy tariffs, claiming state rebates, and rightsizing broadband plans. Immediate daily savings come from adjusting thermostat setpoints, eliminating standby power, and shifting appliance usage to off-peak tariff periods.
With living costs climbing across Australia, finding practical ways to protect your household budget has become essential. While wholesale energy prices and national inflation rates remain outside your control, you hold substantial leverage over your monthly utility, broadband, and discretionary outgoings.
Here are 10 actionable, high-impact money-saving hacks you can implement this month to keep more money in your bank account.
1. Benchmark Your Power Bill Against the Reference Price
If you haven't switched your electricity plan in the last 12 months, you may have defaulted to a higher tariff. In New South Wales, South East Queensland, and South Australia, energy retailers must benchmark market offers against the Australian Energy Regulator's (AER) Default Market Offer (DMO). In Victoria, this is pegged to the Victorian Default Offer (VDO).
Check your latest power bill for the comparison box. If your current rates sit equal to or above the reference price, competitive retailers often offer market contracts discounted anywhere from 10% to 25% below the benchmark. Moving to a market-leading offer can save typical households hundreds of dollars annually for less than ten minutes of administrative effort.
2. Claim Every Available Energy Concession and Rebate
Many Australian households leave government money on the table simply by not registering their eligibility. In addition to federal Energy Bill Relief Fund credits distributed via retailer bills, individual states run specific assistance schemes:
- Victoria: Energy bill concessions via the Department of Families, Fairness and Housing (DFFH), plus energy upgrade discounts through Victorian Energy Upgrades (VEU).
- New South Wales: Low Income Household Rebate, Gas Rebate, and Family Energy Rebate.
- Queensland: Electricity Rebate and Home Energy Emergency Assistance Scheme.
- South Australia & Western Australia: Concession cardholder utility relief schemes.
Contact your retailer and confirm your concession details are correctly registered against your account number.
3. Right-Size or Churn Your NBN Plan
Australians frequently pay for broadband speeds they do not require. If you live in a one- or two-person household that primarily browses, streams standard-definition television, and conducts remote work, an NBN 25 or NBN 50 plan is generally sufficient over a premium NBN 100 or NBN 250 tier.
Moreover, the retail broadband market operates with fierce introductory pricing. Providers regularly offer 6-month promotional discounts between $10 and $25 per month. Because most NBN plans operate with zero lock-in contracts, churning providers twice a year preserves ongoing discounted rates.
4. Tweak Thermostat Setpoints by 1 to 2 Degrees
Space heating and cooling represents roughly 40% of the average Australian home's total energy consumption. Every degree you adjust your reverse-cycle air conditioner closer to the outside temperature trims running costs by roughly 5% to 10%.
- Winter: Aim for 18°C to 20°C.
- Summer: Set cooling between 24°C and 26°C.
Pairing this with ceiling fans in summer helps circulate cool air effectively while drawing a fraction of the wattage demanded by compressor units.
5. Eliminate Hidden "Vampire Power" Draw
Standby power can quietly contribute up to 10% of an Australian household's electricity bill. Entertainment units, gaming consoles, desktop computers, and older microwave clocks continuously draw power when not in active use.
Invest in smart power boards or basic switchable multi-boards for your entertainment centre and home office. Killing the power at the wall during work hours or before bed delivers reliable passive reductions across billing cycles.
6. Shift Heavy Appliances to Solar or Off-Peak Windows
If your home operates on a time-of-use (TOU) tariff or has rooftop solar panels installed, when you use power matters just as much as how much you use.
- Solar homes: Run dishwashers, washing machines, pool pumps, and clothes dryers between 10:00 am and 3:00 pm to consume self-generated solar rather than drawing from the grid.
- Grid-only homes: Program appliances to run during off-peak hours (commonly late evening through early morning, depending on your distribution network).
7. Lower Your Hot Water Temperature and Flow Rate
Water heating accounts for roughly 25% of household energy consumption. Check your storage hot water system: the storage tank itself must be maintained at a minimum of 60°C to prevent Legionella bacteria, but delivery temperatures to taps can be regulated through tempering valves.
Additionally, install a water-efficient showerhead rated at 3 or 4 WELS stars. This reduces total heated water volume by up to 40% without compromising water pressure, directly lowering both water utility charges and the energy required to heat it.
8. Audit and Pause Subscriptions Quarterly
App stores, digital streaming services, gym memberships, and cloud storage accounts can add substantial monthly friction to household cash flow. Perform a monthly subscription audit:
- Rotate video streaming services month-to-month instead of maintaining 4 or 5 simultaneous services.
- Cancel recurring subscriptions you haven't opened in 30 days.
- Review app store auto-renewals on iOS and Android devices.
9. Maintain Major Appliances for Efficiency
Appliances struggling against dust, lint, and poor airflow consume significantly more electricity to achieve basic operational output:
- Air Conditioners: Clean split-system filters once a month during heavy usage periods.
- Refrigerators: Vacuum behind the fridge to remove dust from condenser coils and check door seals with a sheet of paper to ensure cold air is not leaking.
- Clothes Dryers: Clean lint filters after every single load to improve airflow and shorten cycle times.
10. Leverage Supermarket and Fuel App Rewards
Fuel and grocery expenditures represent large, non-negotiable household line items. Integrating digital rewards platforms allows you to stack savings:
- Use state-specific fuel monitoring tools (such as FuelCheck in NSW, FuelWatch in WA, or RACQ apps in QLD) to locate the lowest local fuel cycle price rather than buying on peak cycle days.
- Activate bonus points in supermarket rewards apps prior to checkout to accumulate balance credits for future grocery runs.
Potential Annual Household Savings Breakdown
| Area of Action | Strategy | Typical Annual Savings Range (AUD) | Effort Level |
|---|---|---|---|
| Electricity Tariff | Switching from standard offer to competitive market deal | $200 – $450 | Low |
| Broadband | Churning promo rates or right-sizing NBN tier | $120 – $300 | Low |
| HVAC Setpoints | Adjusting heating/cooling by 1–2°C | $100 – $250 | Immediate |
| Hot Water & Showers | Installing WELS 3/4-star showerheads | $80 – $180 | Low |
| Standby Power | Turning off entertainment & office gear at the wall | $60 – $150 | Daily habit |
| Streaming & Subs | Consolidating and rotating platforms | $180 – $400 | Medium |
| Total Potential | Combining multiple household hacks | $740 – $1,730+ | Cumulative |
Taking control of your household budget starts with reviewing the fixed expenses you pay every month. Use independent comparison tools like Billcutters to check your energy and broadband tariffs against current market rates.
Frequently asked questions
How much can Australian households save by switching energy plans?
Australians can generally save between $200 and $450 annually by moving from a standing default market offer to a top-tier competitive market deal. The exact saving depends on household consumption, your distribution zone, and whether your usage aligns with time-of-use tariffs.
What is the single biggest energy-consuming appliance in an Australian home?
Heating and cooling equipment represents the single largest power drain in most Australian homes, accounting for approximately 40% of total energy use. Water heaters represent the second largest draw at around 25%.
Are Australian energy relief rebates applied to power bills automatically?
Federal Energy Bill Relief credits are generally applied directly to eligible electricity accounts by energy retailers, but state-specific concessions often require you to provide your concession card details directly to your retailer. Check your latest invoice or contact your retailer to verify your account status.
Is it difficult to switch NBN broadband providers?
Switching NBN providers is straightforward and typically completes within 30 minutes to a few hours without technician visits. Because the physical NBN connection box remains the same, your new provider simply takes over the digital service port once you sign up.