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3Tier

New year money goes to biofuels

January 8, 2009 - by Emma Ritch - Cleantech refused to take a holiday, clocking 54 deals in the past three weeks, including $74 million in equity for biofuels. Full Story »

3Tier puts out global wind map

March 4, 2008 - by David Ehrlich - The company says more than 40 percent of the world's land mass has wind speeds at more than 6 meters per second. Full Story »
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