We all want homes that keep us warm in winter and cool in summer, without breaking the bank. However, Australian homes built before 2003 have a low average energy rating of 1.8 stars out of 10. This means they’re often uncomfortable to live in and expensive to run.
There’s a strong case for a “renovation wave” of home energy upgrades across Australia. Reducing the use of fossil gas and improving the energy efficiency of existing housing by nearly 50% is also central to achieving net zero emissions by 2050.
