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+ - Solar panel tech claims to become cheaper than gas

Submitted by
UpnAtom
UpnAtom writes "The Daily Telegraph Business section reports on an Swiss invention that uses a copper indium semiconductor compound to produce electricity.
"The "tipping point" will arrive when the capital cost of solar power falls below $1 (51p) per watt, roughly the cost of carbon power. We are not there yet. The best options today vary from $3 to $4 per watt — down from $100 in the late 1970s.

Mr Sethi believes his product will cut the cost to 80 cents per watt within five years, and 50 cents in a decade."

http://www.telegraph.co.uk/money/main.jhtml?xml=/m oney/2007/02/19/ccview19.xml

Any chance this will save the world?"

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