Understanding Energy Star Ratings on Appliances in Australia
Energy efficiency is an important consideration for many Australian households when comparing appliances. Fridges, washing machines, televisions, dryers, and other everyday products can vary in how much electricity or water they use, even when they perform similar jobs.
One of the easiest ways to compare efficiency is by checking the official rating labels displayed on eligible appliances. These labels are designed to give clear information at a glance, helping households understand expected energy or water use before making a decision.
This guide explains how Energy Rating labels work in Australia, what the stars mean, how to read them across common appliances, and how to use the information when comparing options.
What Are Energy Rating Labels?
In Australia, many appliances display an official Energy Rating Label. This label is part of a regulated system designed to help consumers compare the energy efficiency of similar products.
The label is usually placed on the front of a new appliance and commonly includes:
- A star rating
- Estimated annual energy consumption
- Brand name
- Model number
The stars offer a quick visual guide, while the annual energy use figure provides extra detail.
These labels are commonly seen on products such as:
- Refrigerators and freezers
- Washing machines
- Clothes dryers
- Dishwashers
- Televisions and monitors in applicable categories
By using a standardised label format, Australian households can compare appliances more easily.
What Do the Stars Mean?
The star rating is designed to show how efficiently an appliance uses energy compared with other similar products in the same category.
As a general guide:
- More stars usually indicate better energy efficiency
- Fewer stars may indicate higher energy use for similar performance
- Star scales can vary depending on the appliance type
For example, a fridge with more stars may be more energy efficient than another similar fridge. However, it is usually most useful to compare products of a similar size and style rather than comparing completely different appliances.
A star rating is best viewed as a comparison tool within the same category.
Why Annual Energy Use Matters
Alongside the stars, many labels show estimated annual electricity consumption, often measured in kilowatt-hours (kWh) per year.
This figure can be useful because it provides a practical estimate of how much electricity the appliance may use over time under standard test conditions.
When comparing two similar appliances:
- One model may have the same star rating but lower annual kWh use
- Larger appliances may use more electricity overall despite good efficiency ratings
- Usage habits can influence actual household consumption
Looking at both the stars and the annual energy figure often gives a clearer picture.
How to Read Fridge and Freezer Labels
Fridges and freezers run continuously, so energy efficiency can be particularly relevant in this category.
When reading labels for refrigeration appliances, consider:
- Star rating
- Annual energy consumption
- Total capacity
- Fridge-only or fridge/freezer configuration
A larger family-sized fridge may naturally use more electricity than a smaller unit, so it is often best to compare similar capacities and styles.
How to Read Washing Machine Labels
Washing machines may display both energy information and water efficiency details.
For Australian households, it can be helpful to look for:
- Energy Rating Label for electricity use
- WELS label for water efficiency
- Capacity in kilograms
- Front loader or top loader design
When comparing washing machines, it usually makes sense to compare products with similar capacities. A larger machine may use more water or electricity overall, while still being suitable for bigger households.
The WELS label is particularly useful where water conservation is a priority.
How to Read TV Labels
Televisions in Australia may also display Energy Rating Labels in applicable categories.
When comparing TVs, useful factors include:
- Screen size
- Resolution
- Annual energy use
- Star rating
Larger screens may use more electricity than smaller models, so it often makes sense to compare TVs in similar size ranges.
For example, comparing two 55-inch models may provide a clearer guide than comparing a 55-inch TV with a 75-inch TV.
How to Read Clothes Dryer Labels
Dryers can vary significantly in energy use depending on the technology and settings available.
When reviewing labels, check:
- Star rating
- Estimated annual energy consumption
- Dryer type
- Capacity
Some models are designed for stronger efficiency performance, so comparing similar capacities can be helpful when reviewing options.
Tips for Using Ratings Effectively
Energy labels are most useful when used as part of a broader comparison.
Helpful tips include:
- Compare similar appliance types and sizes
- Review both stars and annual kWh figures
- Consider how often the appliance will be used
- Check whether water ratings also apply
- Balance efficiency with features that suit your household
A label provides valuable guidance, but capacity, layout, and household needs also matter.
Do Higher Stars Always Mean Lower Bills?
Higher star ratings generally indicate stronger efficiency under standard test conditions. However, actual household electricity use can depend on several factors, including:
- How often the appliance is used
- Temperature settings
- Household size
- Maintenance habits
- Climate conditions
For example, a highly efficient fridge used in a hot garage may perform differently from the same model used in a cool indoor kitchen.
Why These Labels Matter in Australia
Australia uses official rating systems to help make appliance comparisons simpler and more transparent. This gives households a consistent way to review efficiency across many product categories.
By understanding how to read the labels, households can make informed decisions based on their own priorities, whether that is size, features, water use, or electricity efficiency.
Final Thoughts
Energy Rating Labels are a practical tool for comparing appliances in Australia. By checking the star rating, annual energy use, and product size, households can better understand how different models perform within the same category.
Using the labels alongside your household needs can make choosing appliances simpler and more informed.
Browse our range of household appliances at Orange Rentals to explore options suited to different homes and lifestyles.

