From my colleague Adam Walters:
On August 20 the Australian government announced the passage of a bill quadrupling its Renewable Energy Target (RET) to ensure that 20% (approximately 45,000 GWh) of Australia’s electricity is generated from renewable energy sources by 2020.
How does Australia’s RET Scheme Work?
The RET scheme is an expansion of Australia’s Mandatory RET scheme introduced in 2001, the first of its kind in the world. It works through the creation and sale of Renewable Energy Certificates (RECs) by renewable power generators to “liable parties” (mainly large-scale electricity utilities and consumers), who must provide a designated quantity of REC’s to Australia’s renewable energy regulator to demonstrate compliance and avoid having to pay charges for any shortfall. One of the changes brought about the new legislation is to increase from $40/MWh to $65/MWh.
Renewable energy sources eligible for accreditation under the RET scheme include: solar, wind, hydro, tidal, wave, biomass and geothermal, as well as solar water heaters and other smaller generation units. Hydro has historically dominated Australia’s renewable energy landscape, but recent project announcements and funding opportunities for wind and solar projects signal greater diversification of the industry, particularly for proven technologies. Continue Reading Australia passes 20% renewable energy target by 2020