December 3, 2008 - Exclusive -
Stealth micro-energy device maker becomes first to reach commercial scale for this technology, with shipments slated to start this month.
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November 6, 2008 - Exclusive -
For the fourth year running, the California Clean Tech Open business plan competition awarded six companies $100,000 each tonight, and described expansion.
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October 3, 2008 - News brief -
The Utah tribe has a long term agreement to provide power to the city of Riverside, Calif., from the geothermal facility.
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September 30, 2008 - Exclusive -
Companies that use natural chemistry and efficient processes to cut down on hazardous chemicals could benefit from new legislation.
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September 18, 2008 - News brief -
The companies will work together on geothermal and smart grid technology and on lobbying for policy changes in the U.S.
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September 15, 2008 - Exclusive -
John Sheehan talks about leaving his post at algae to biofuels developer LiveFuels to focus more on sustainability issues in the industry.
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September 12, 2008 - News brief -
The company pays $3.3 million for exploration rights on about 35,000 acres of land in a volcanic region near Anchorage.
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September 4, 2008 - News brief -
The developer of biocatalysts for the pharmaceutical and biofuel industries had originally filed to raise up to $100 million.
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September 3, 2008 - News brief -
Plug Power will use Maxwell's ultracapacitors in its line of GenDrive fuel cells for electric lift trucks.
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December 4, 2008 - Exclusive -
It’s become an annual tradition. Here’s Cleantech Group Executive Chairman Nicholas Parker with nine trends to watch for in 2009.