GreenSmart Home 2011

Winner: Eco-Logical Building Pty Ltd, Western Australia

The large number of environmenally-friendly building solutions included 7 star energy efficiency rating, passive design with northern orientation to living areas,
grey water system, 2 x 6,500 litre underground rainwater tanks, 4.7 kW photovoltaic system, thermal mass tiling, highlight windows for better air flow and natural lighting, insulated hot water pipes throughout and energy and water efficient appliances and plumbing fixtures.