Yesterday Google announced that it was getting into the geothermal power game, investing over $10 million into researching Enhanced Geothermal Systems. It is estimated that using this technology, just 2% of the heat below North America would easily supply all of the United States’ current energy needs.

Now, a new report shows similarly large geothermal potential in Australia: An Australian government scientist told Reuters that 1% of the nation’s untapped geothermal potential could create enough energy for 26,000 years.

Obviously that’s easier said that done. A new report from the Australian Geothermal Energy Association outlines what can be done to make geothermal a greater part of Australia’s energy future:
www.treehugger.com/files/2008/08/one-percent-australian-geothermal-potential-26000-years-energy.php