Archive for August, 2011

A vision for the future

I want to try to get the idea out there that we can do better than merely providing renewable energy for our own needs. Australia has renewable energy resources that are the envy of nearly every other country on earth and, at present, we are using only a small fraction of what is possible.

Desertec has done calculations that shows that an area of land 300km x 300km (90,000 km2 – a fairly sizeable block of land) was capable in 2005 of providing the electricity needs of THE WORLD! This area is shown in orange on the map below for illustration purposes. BTW, this is using technology that is available TODAY, not some pie-in-the-sky unproven technology – concentrated solar thermal with molten salt storage of the kind promoted by beyondZeroEmissions.

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