Regulations
Between 35,000 and 40,000 new dwellings will be built in Queensland this year. New energy- and resource-saving technologies are being included in new development, using 33 per cent less electricity and up to 36 percent less water than older designs.
Since 1 March, 2006 changes to building codes require new houses in Queensland to be more sustainable, ensuring they use water and energy more efficiently.
As part of these laws, all new houses must have:
- Water efficient 3-star-rated shower roses
- Dual-flush toilets
- Energy efficient lighting in at least 40 per cent of the house
- Greenhouse efficient hot water systems such as solar, heat pump or gas hot water
The new measures also promote the use of rainwater tanks and greywater systems.
Getting the most out of sustainable home design
A house that is socially, environmentally and economically sustainable will allow people with a diverse range of needs to comfortably live in and visit the house throughout its lifetime. Applying smart housing design principles at the outset will mean the house will require minimal alterations, maintenance and expense. It will be more comfortable and less expensive to run because it will be resource efficient.
The social and environmental features will be cost-effective over the lifetime of the house, and represent economically sustainable features that similar houses could reasonably adopt. The house will make a positive contribution to the quality of the built environment while minimising its impact on the natural environment.
Building codes are currently being amended to include energy-saving technologies for lighting and water management, so check with your local council before commencing any building or renovations work.
