How to Choose an Energy-Efficient Washing Machine in Australia
Energy-efficient washing machines can save you hundreds of dollars per year on electricity and water bills. Here's what to look for when comparing machines.
Understanding the Energy and Water Labels
Australian washing machines must display two labels:
- Energy Rating Label — shows star rating (1–6 stars) and annual energy consumption in kilowatt hours (kWh). More stars = less energy used.
- Water Rating Label (WELS) — shows star rating (1–6 stars) and litres used per wash. More stars = less water used.
Both ratings are based on standardised test conditions, so they're genuinely comparable across brands.
Target Ratings
| Label | Minimum Recommended | Best Available |
|---|---|---|
| Energy Rating | 3.5+ stars | 5–6 stars |
| Water Rating | 4+ stars | 5–6 stars |
Front Loaders vs Top Loaders
Front loaders use approximately 50% less water and 40% less energy than traditional top loaders. They achieve this by tumbling clothes through a small amount of water rather than fully submerging them.
However, modern high-efficiency (HE) top loaders without a central agitator (impeller-style) have improved significantly and can approach front loader efficiency in some models.
Cycle Options That Save Energy
- Cold wash: Up to 90% of a washing machine's energy is used to heat water. Using cold wash for lightly soiled loads dramatically cuts energy use.
- Eco mode: Many machines have an Eco cycle that runs cooler and longer for better overall efficiency.
- Half-load settings: Useful for smaller loads — saves both water and energy vs running a full cycle with an empty drum.
What About Running Costs?
To estimate annual running cost: multiply the machine's annual kWh figure on the energy label by your electricity tariff (usually around $0.28–$0.35/kWh in NSW). A 4-star machine using 220kWh/year at $0.30/kWh costs about $66/year in electricity.
Find an Energy-Efficient Washing Machine at Oceania Appliances
We stock certified refurbished washing machines from leading brands, all tested and rated. All come with a 3-month warranty and free delivery across Sydney, Central Coast, Hunter Valley, Illawarra and South Coast NSW.
Call 02 9627 7355 or visit oceaniaappliances.com.au.