Energy and water management

These lamps are more efficient, readily available and burn far cooler that conventional incandescents and halogen globes.

Automated lighting involves not just your lights, but also your curtains, which control daylight. Find out how automated lighting can help control your energy usage and improve your home's ambience.

The difference between an efficient light globe and an inefficient one is amazing. To prevent unnecessary waste, inefficient incandescent GLS globes are being phased out in Australia.

Regulations exist in Australia to determine how much electricity you're allowed to use for lighting in your home, based on floor areas. Find out what's allowed and how to make the most of it.

To really consider how 'efficient' different types of globes are compared to others, it's important to look beyond basic consumption. How long will they last? Will the added expense pay itself off in energy savings?

Air conditioners come with labels these days that indicate how efficiently they're able to cool (and to heat, if they're reverse-cycle models). Find out more about these labels and what to look for.

Water-producing bathroom fittings in Australia need to comply with basic water-efficiency standards. As a part of the WELS scheme, they are rated and given a label that shows how efficient they are.

Smart meters allow your electricity provider to communicate with and control specific appliances, and to provide information to your home automation systems. Read on to find out more about how smart meters work.

Smart home automation systems can do a great deal not only to make your home comfortable and secure, but also to ensure that your lighting, climate control and other systems are set up for maximum efficiency.

Instead of allowing it to run down the drain, rainwater can be collected to use on gardens. Find out more about how rainwater collection and storage can help improve your home's efficiency.

Energy management works best when you're able to see exactly how much is being consumed, and where it's being consumed. Find out what sorts of systems will help you to achieve this.

Power vampires cost Australians a lot of money each year. 'Power vampire' is another name for an appliance with an inefficient power supply, which uses electricity even when it's not switched on.

Certain scenarios around the house - and some appliances in particular - are notoriously inefficient. Understanding how energy's being used and avoiding waste is the most basic type of energy management.

Electricity you buy from an energy supplier needs to be generated somehow. For a small cost, these days you can choose whether or not you'd like some or all of it to come from renewable sources.

Manual lighting controls obviously help regulate how much energy you're using, and dimmers again can reduce the amount of energy being consumed. A warning though - some do consume extra power.

Energy management dashboards or systems can be used in conjunction with smart meters to help monitor and regulate how electricity is used in your home.

Depending on where you live and what electrical hardware you have, your local power authority may be able to control your lighting or appliances to prevent blackouts.

See how lagging (insulation) and the distance that hot water has to travel through your pipes can affect energy efficiency in your hot water system.

Just because water from the tap has been used, it doesn't mean it can't be used again. See how grey water systems can help reduce your water waste.

Find out what the law says about the installation and operation of water meters, how they work, and what you can and can't do with them.