Why is it harder to achieve 5 Stars in a Melbourne climate zone?
Melbourne, as we know, has all kinds of weather – sometimes, on the same day! Melbourne has some high ‘peaks’ in summer but for most of the year it can be cooler outside the home than inside. An energy efficient home is one that retains a comfortable temperature inside – regardless of the temperature outside. Due to such variable weather, Melbourne residents need to design for all conditions.
