1. An obvious one, however cannot be omitted. Window area to wall area ratio need to be kept in check. For standard constructions used, if 

New BASIX Target Changes as off July 1st 2017 that will impact all residential developments in NSW. Read on for more information...

Shading. Awnings, eaves, louvers, blinds are all types of shading applied to walls and windows. Eaves play a significant role in the passive

Another key aspect is the insulation. Generally speaking ceiling insulation followed by wall insulation are the key factors for improving en

Since a house is built for a few decades in mind, running costs as well as the environmental impact of the building should be a major consid