Expert advice on sustainable housing design and sustainable homes in Australia, from architect Chris McSteen of McSteen Tan Architects in Fitzroy, Victoria.
A. A person they can relate to and work with is the most important element. The design and building process is a very personal journey, so you need to feel comfortable with your architect. Also, choose someone whose work is inspiring. Have a look at their work and speak to previous clients.
A. Sustainable homes are designed to take advantage of the environment and site constraints to minimise outside energy-input requirements. Elements include building orientation (to maximise winter sun), building fabric and the use of solar collection devices, water collection devices and renewable materials.
A. North and south glazing (rather than east and west) to minimise controllable heat gain in summer and heat loss in winter, double glazing, window and door seals, good cross-flow ventilation and use of ceiling fans rather than airconditioning in summer. There are many more!
A. Yes and no - depends on the system/s incorporated into a design. For example, sustainable home design can include solar collectors for hot water or direct electrical input - these are an expensive one-off cost but can be economical over the life of a building. Low-flow taps and low-voltage lights are no more expensive than existing systems.
A. It's 100 years old and has changed little, but has some inherent 'green' design qualities, like good thermal mass. We've added to this with 'wool' thermal ceiling insulation. A front verandah protects east-facing glass and a rear pergola and deciduous planting protects west-facing windows.
A. A love of design, a willingness to explore new directions, a desire to extend a client's awareness of design potential, an analytical mind, good problem-solving skills and an ability to work with a range of tradespeople.
Find a green architect or designer for your own sustainable home renovation or build project in Australia: