Building green habits into smart design

Sustainability is not only about a reduction in consumption, for the owner builder, it is also about improving efficiencies via an integrated and co-ordinated approach to building. By incorporating design, construction and the operations of any home, apartment, facility or business into the building plan, you will be well on your way to reducing your environmental footprint and improving occupant comfort.

The trick, when all is said and done, is to ensure that you incorporate these measures into your daily routine, commit to them and make them habitual, because when you build a new home or start a major renovation, you should be planning for minimum energy and resource usage.

Good energy efficient design, materials and products, are readily available; they may look more expensive, but the right product can pay for itself in a remarkably short space of time.

So, if you are interested in reducing your footprint, keep in mind the following issues:

Energy smart design

Achieving the right orientation between design and house sitting will effect the zoning and relationship of internal spaces, the placement of windows, the layout and location of major outdoor features including planting for sun-shading and wind screening.

Solar access

Solar access refers to the amount of sun available to a building and means reduced energy needs, improved comfort levels and environmental benefits. Smart orientation achieves a high level of unobstructed winter sunshine in cooler climates and minimises exposure in warmer areas.

Windows and cross-ventilations

Correct size, orientation, glazing treatment and internal coverings have a significant impact on energy efficiency and comfort. Incorrect window choices or applications may result in a home that is uncomfortable and expensive to run. Controlling the air movement through the home is another factor in minimising the need for supplementary heating and cooling. Adequate ventilation ensures good air quality within the home.

Roof and wall insulation

Effective insulation is the best way to improve the energy efficiency of the home. Insulation of the building helps retain heat during winter and release it in summer. Insulating the home can save up to 45-50% of heating and cooling energy while improving the living conditions for occupants.

Landscape design

Effective landscaping is an easy and inexpensive way to improve the energy performance of the building. A good landscape enhances the appearance and value of the property and provides screening. Select plants that can be strategically positioned to shield against wind and sun. They can also be used to reduce glare and cover exposed ground to reduce moisture loss.

Climate change affects each and every one of us. It demands that we take a sustainable approach to the way we run our lives and businesses. We must reduce the level of waste, inefficiency and pollution we have come to take for granted – that is smart business. And as the cost of irreplaceable natural capital increases, it will make even more business sense. When you consider that over 80% of all buildings in Australia are incorrectly designed for their climate, improving the design and therefore comfort of any structure should be first and foremost in the owner builder's mind.