Backyard biodiesel not recommended
Thursday 07 September 2006
The Energy Efficiency and Conservation Authority (EECA) and the Consumers’ Institute are concerned that some consumers are purchasing biodiesel from backyard producers without being aware of the risks to their vehicles.
Biodiesel is a transport fuel made from renewable sources, and can be made from used cooking oils, or other oils or fats.
Elizabeth Yeaman, Senior Adviser Renewable Energy, EECA, says that biodiesel or biodiesel blends that do not meet quality specifications can result in engine damage.
Ms Yeaman says “To be certain of what you’re using, EECA recommends only purchasing biodiesel from established fuel retailers, once it is commercially available – the same places you would normally purchase petrol or diesel from.”
There is currently only a voluntary New Zealand Standard for biodiesel, but government intends to regulate this before 2008. In the meantime, EECA has developed a biofuels label to protect consumers, and only biodiesel producers that meet the New Zealand Standard will be issued the label.
EECA’s message is don’t buy biodiesel or other biofuels unless they have the EECA biofuels label displayed.
At this stage no companies have the label, although some are in the process of applying for it.
Hamish Wilson from the Consumers’ Institute says “To avoid problems, consumers should always use quality fuels in their vehicles.
“Although you could use the Consumer Guarantees Act to claim engine repair costs from a back yard biodiesel producer, it’s smarter to avoid trouble – don’t buy or use biodiesel that does not meet the Standard.”
“Biofuels are a key way to improve New Zealand’s energy use, given that transport fuel represents 42% of New Zealand’s total energy use,” says Ms Yeaman.
EECA is working to change the way New Zealanders think about and use energy by promoting and supporting the uptake of energy efficiency initiatives.
ENDS
For further information contact:
Senior Marketing and Communications Advisor, EECA on 04 495 8277