Australian Town to be 100% Solar

The blistering sun that shines down on the people down under will be lighting more than jsut heir sky. A small town in Australia’s north is going to make a 10-megawatt solar power plant that uses the power of the sun, and not in any regular way. Indeed, to make themselves unique, the town will be using solar energy by reflecting 8,000 mirrors at some graphite, then pour water on the stone, thus making steam. The steam will then power turbines; as a result, the power plant can run all day and night.

The Queensland state government said on Sunday it would build the A$7 million ($6.5 million), 10-megawatt power station as part of a push to make Cloncurry one of the first towns to rely on solar power alone.

“The town of Cloncurry has long claimed the title of having recorded Australia’s hottest day — 53 degrees (Celsius) in the shade in 1889, so I reckon we’re on a winner,” Queensland Premier Anna Bligh was quoted as saying by Australian Associated Press.

Solar thermal power differs from photovoltaic panels that make power directly.

Windbelt

Conventional wind turbines don’t scale down well—there’s too much friction in the gearbox and other components. So poor, remote communities don’t have any way to harness the power of the wind. Till Shawn Frayne, a 28-year-old inventor based in Mountain View, Calif., saw the need for small-scale wind power to juice LED lamps and radios in the homes of the poor. Frayne’s device, which he calls a Windbelt, is a taut membrane fitted with a pair of magnets that oscillate between metal coils. Prototypes have generated 40 milliwatts in 10-mph slivers of wind, making his device 10 to 30 times as efficient as the best microturbines. Popular mechanics has a good article about the device here.