Eco lighting

Lighting the average Australian home consumes a staggering amount of energy, which is bad for both our wallets and the environment. Therefore, it makes sense to cut back on the amount we’re using.

We can start by swapping our traditional incandescent light bulbs for eco-friendly ones, as well as taking a few simple steps to consume less energy around the home. Old-fashioned incandescent light bulbs, which haven’t really changed since their invention a hundred years ago, are hugely inefficient, using up to 85 per cent of their energy to produce heat alone. They will be completely phased out of Australia by 2010. So what are the alternatives, and are they any good?

The two main environmentally friendly alternatives to the traditional light bulb are Compact Fluorescent Lights (CFL) and Light Emitting Diodes (LED). Both have pros and cons, but they‘re getting better all the time. CFL light bulbs cost more than regular bulbs, but will last up to 15 times longer, and use 75 per cent less energy than regular bulbs. They're available in a variety of shapes, including a traditional incandescent shape, and recent versions emit a warm, inviting light.

On the downside, most CFL globes cannot be dimmed, which is a drawback in decorating terms. They’re available from Australia’s three big lighting companies – Osram, Philips and Mirabella.

LED light bulbs, which have been around for years, are now being designed for domestic use and are an incredibly efficient light source. They last up to four times longer than CFL bulbs. They’ve been accused of giving off poor-quality light, but newer versions, such as those from Planet Lighting, come in three inviting tones – warm, cool and neutral white.

Replace traditional incandescent light bulbs with energy-saving versions, particularly in high-use areas such as the hallway and kitchen. Low-wattage bulbs can be installed in rooms that are used less frequently, such as the laundry and powder room.