energy-inefficient-versus-energy-efficient-home-illustration
Tips to create a sustainable house
Phyllis, January
2016
Sustainable living is where it’s at if you not only want to do your bit for the planet, but also save money. The question, of course, is how to go about it. Following is a quick guide that will set you on the road to sustainability.
Lighting
Install energy-efficient LED lights and not only will you save on your power bills, but you won’t have to climb the ladder to change globes anywhere near as often. LEDs can reduce your lighting costs by up to 80 per cent.Insulation
If your house isn’t insulated, get it done now. If you’re about to build, spend the money and you’ll not only be warmer in winter and cooler in summer but you won’t spend anywhere near as much on air conditioning, fans and heaters. Properly insulating your home can save you up to 45 per cent on heating and cooling bills according to Energy Australia.
Shade
Trees are natural air conditioners, and they also look great. But if you can’t plant some greenery next to the house, consider putting in some sunshades over the windows or (if the budget allows) a verandah. This can block up to 90 per cent of the sun’s heat.Building materials
If you’re about to build or put on an extension, then take the time to think carefully about the materials you use. This can not only increase your home’s thermal comfort and energy-efficiency, it can reduce your environmental impact. Look for options that are made from recycled materials or that can be recycled in the future. Another thing to consider is the manufacturing process and the steps taken by the company to minimise its environmental impact.
Windows
Double-glazed windows my cost more initially, but they can reduce your heat loss by up to 50 per cent, meaning you’ll save in the long-term with reduced power bills.Sealing
If you minimise heat and cooling loss by sealing your home’s doors and windows against draughts, you can reduce your energy bills by up to 25 per cent.