Green power is the next best thing to plugging in a wind turbine!
Green power is renewable energy you can buy from your electricity
supplier. Most electricity suppliers in Australia now offer green
power, obtained from environmental sources such as solar and wind.
Only a small percentage of Australia's electricity comes from renewable
energy sources. But almost 20 per cent of our greenhouse gas emissions
come from households. When you buy green power, you support the
renewable energy industry without making any changes to your
electricity connection.
How it works
Most
Australian energy suppliers offer a green power scheme. When you join
an accredited green power scheme, your power retailer agrees to buy
electricity from renewable sources such as solar, wind and hydro,
replacing electricity that would have been generated at a fossil fuel
fired power station. Some schemes let you choose the percentage of
renewable energy you want to purchase. The cost varies according to how
much green power you purchase. In some cases, it is slightly more
expensive than fossil fuel-generated power.
The power to change is in your hands. To switch to green power, go to www.greenpower.gov.au.
Make your own energy
Install
a solar photovoltaic (PV) system on your roof and most of your heating,
cooling, lighting and hot water will be free forever after!
A
PV system is made up of solar panels which connect to your roof and
collect energy from the sun to power your home. You can become your own
electricity producer and, if your PV array is large enough to produce
excess energy, you can even sell it back to the public energy grid.
PV
systems are not cheap, however the federal government offers a small
photovoltaic rebate program to offset initial costs. Contact the
Australian Government Department of the Environment on 1300 138 122 or visit
www.greenhouse.gov.au.
If you can’t afford a full solar PV
system yet, go for a solar hot water system. Water heating uses one
quarter of our home energy. Save money and energy by installing a solar
hot water system on your roof. Federal and state government rebates cut
the initial cost. Once it pays for itself, you will have free hot water
for life!