July 21, 2009 - by Lisa Sibley -
Colorado-based truck manufacturer Boulder Electric Vehicle is one of 25 companies the Cleantech Group spotted in the past week looking to raise money. Find out more in the Pitch o’ the week.
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October 20, 2008 - by Emma Ritch -
Shares down 20 percent as company says it's considering a sale, licensee or new equity round to get cash to scale production.
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September 30, 2008 - by Emma Ritch -
Promethean Power Systems says solar-powered cooling unit uses thermoelectric technology to reduce power consumption.
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