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19.9%: New Thin Film Solar Efficiency Record : TreeHugger
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Mar 26, 10:52am
2 reviews
energy-industry, solar
http://www.treehugger.com/files/2008/03/thin-film-solar-panel-efficiency-reco...
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From the page: "The US National Renewable Energy Laboratory (NREL) has created thin film solar panels that are very close to competing with their more traditional silicon-based cousins. "The copper indium gallium diselenide (CIGS) thin-film solar cell recently reached 19.9 percent efficiency in testing at the lab, setting a new world record.""

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http://www.news.com/8301-11128_3-9898347-54.html?part=rss&subj=news&tag=2547-1_3…
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Mar 19, 2:37pm
1 review
energy-industry, ship, shipping, sail, diesel
http://www.news.com/8301-11128_3-9898347-54.html?part=rss&subj=news&tag=2547-...
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From the page: "Sail-powered cargo ship test results in: It cut fuel by 20 percent"

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Good News: Solar Cell Diversity Continues to Increase : TreeHugger
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Jan 12, 5:20am
1 review
energy-industry
http://www.treehugger.com/files/2008/01/good_news_solar.php
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From the page: "The limitation with previous dye sensitized solar cells is they required a volatile organic solvent as the electrolyte. Zakeeruddin and Grätzel have found that a combination of two ionic liquids along with a novel highly conjugated ruthenium-based dye gave them a solvent free solar cell."

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A second company promises a 100 mile per gallon engine | Green Tech blog - CNET …
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Jan 12, 4:12am
1 review
energy-industry
http://www.news.com/8301-11128_3-9849411-54.html?part=rss&subj=news&tag=2547-...
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From the page: "EcoMotors will be at the show to talk about its diesel engine that it says will let cars go 100 miles a gallon by 2011."

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LED Efficient Lighting - Breakthrough On Worlds Most Efficient LED Lighting - th…
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Jan 7, 1:19pm
3 reviews
energy-industry
http://www.thedailygreen.com/green-homes/eco-friendly/led-efficient-lighting-...
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