Building or renovating a home for energy efficiency

Build a home for energy efficiency
All new homes, home renovations, alterations and additions need to comply with the 7-star standard in the National Construction Code.
Renovate a home for energy efficiency
Information and advice to help ensure your renovations result in energy efficiencies.
7 Star Homes Program
The 7 Star Homes program worked with businesses and individuals across the building and construction supply chain to increase capability and capacity for delivering energy-efficient homes.
Building and renovation advice
A summary of professional associations, certifications and product directories that will help you design and build a more sustainable home.
Energy ratings, construction codes and standards
Learn about the regulations, codes and standards that will help you improve your sustainability.