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Biofuel industries call studies "naïve"

February 8, 2008 - by Massie Santos Ballon - Biofuel proponents disagree with new studies that claim producing biofuels increases greenhouse gases because more land is being cleared. Full Story »

Challenging silicon's grip on solar

February 6, 2008 - by Massie Santos Ballon - A nanotech researcher recently thrust into the limelight gives us a tour of his lab. Full Story »

Calpine emerges from Chapter 11

February 1, 2008 - by David Ehrlich - The top U.S. geothermal producer spent more than two years under bankruptcy protection. Full Story »

Finding cleantech's keepers

January 30, 2008 - by Massie Santos Ballon - It's not easy finding and keeping employees in cleantech as the sector expands, say leading recruiters. Full Story »

Calstart starts up fuel cell bus projects

January 30, 2008 - by David Ehrlich - The $24 million program will test out new and existing technologies to help commercialize the use of hydrogen systems. Full Story »

PG&E looking for more biomethane

January 25, 2008 - by David Ehrlich - The California utility wants to build a demonstration plant that can produce significant amounts of the renewable natural gas. Full Story »

Harvesting the wind under tall turbines

January 23, 2008 - by Massie Santos Ballon - A recently-incorporated California wind company thinks it's got a turbine for an untapped market. Full Story »

Electric cars are coming to Israel

January 21, 2008 - by David Ehrlich - Project Better Place is teaming up with Renault-Nissan to build a network of 500,000 charging stations across the small country. Full Story »

Martin Tobias out at Imperium

December 27, 2007 - by Dallas Kachan - High profile CEO replaced by founder John Plaza; Nth Power's Nancy Floyd steps in as chair. Full Story »

PG&E to ride the waves with Finavera

December 18, 2007 - by David Ehrlich - The California utility signed the nation's first commercial power purchase agreement for wave energy, a 2 megawatt AquaBuOY project. Full Story »
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