What you need to know about the 6 Star Standard - From 1 May 2011
Other resources
- Download the consumer brochure 6 Star for new homes, home renovations, alterations additions and relocations.
- Read the Practice Note on Residential Sustainability Measures
- 6 Star Mythbusters - Common myth-conceptions
Addresses the nine most common myths about 6 Star including "House Energy Rating software must be used to comply with 6 Star requirements " and "Building or renovating to a 6 Star energy efficiency level is expensive." Read more
Introduction
On 1 May 2011, all new homes, home renovations, alterations and additions will need to comply with a 6 Star Standard when it comes into effect in the Building Code of Australia. This sees Victoria align with national energy efficiency measures.
The 6 Standard applies to the thermal performance of a home, renovation or addition; plus the installation of either a solar hot water system or a rainwater tank for toilet flushing.
Some simple building work, not requiring a building permit, will not be affected by the new regulations. However all new homes and building projects, involving home extensions and major renovations, will need to comply with 6 Star.
A 6 Star energy efficiency rating applies to your home's building envelope - its roof, walls, floor and windows.
6 Star requirements include efficiency standards for lighting but not plug in appliances.
Meeting 6 Star compliance is not difficult it's about good design, particularly at the planning stages. So talk to your building professional early to take advantage of the benefits, such as increased comfort, saving money on energy bills and making your home more resilient to climate change. Carefully selecting your site so you home's orientation takes advantage of solar energy can add up to 1 Star to the rating.
6 Star homes are projected to use 24 per cent less energy through heating and cooling compared to 5 Star homes. This will see Victorians saving a further $100 off their energy bills each year. This is only an average saving. Residents who use their energy features in their home wisely will save even more.
If you are intending to build, renovate or extend your home or re-locate an existing home after 1 May 2011, the design of your new home, extension or renovation will need to take account of the new 6 Star Standard. Your building designer will be able to advise you on how to best achieve this.
Ask your builder for design options that go beyond minimum regulatory requirements: it pays in the long run.
For more information try our 6 Star FAQ
