Cold Kiwi homes 'a point of shame'solarei.com/SUPPLIED House designed by Solarei architecture and design practice, using passive solar design principles. "Studies prove cold houses kill people, yet most western countries, including Australia, have higher construction [insulation] R value minimums than us." ecowindows/SUPPLIED A house designed by Moaa Architects, using passive solar design principles. solarei.com/SUPPLIED Another house using passive solar design principles. So he learnt all he could about passive solar design, then built his own house in Raglan.

Source: Stuff August 24, 2017 00:22 UTC