Under the ground where South Australia borders Queensland lies the Cooper Basin - from which many of our eastern cities draw their oil and natural gas. But also deep below the earth's surface is a source of energy that could provide enough power for a fifth of Australian households - and a test of that power generation could have real spin offs for the nearby diesel dependent town of Innamincka.
In this report: Gerry Grove-White Managing director of Geodynamics; President of the Innamincka Progress Association John Osborne