Stay up to date on cleantech



Follow cleantech innovations »

USA

Stealthy AQT offers exclusive look at CIGS solar tech

September 25, 2009 - by Emma Ritch - California startup eyes possible locations for its 20-MW pilot facility using proven manufacturing methods from the hard-disk drive industry. Full Story »

Tuberculosis-related bug with biofuel possibilities?

September 25, 2009 - by Lisa Sibley - MIT researchers take an in-depth look at soil-dwelling microbes that eat sugars and toxic compounds to produce biofuel. Full Story »

Will A123Systems revive the IPO market?

September 24, 2009 - by Lisa Sibley - As the lithium ion battery maker launches on the Nasdaq, analysts and competitors weigh in on what the high profile IPO could mean for the cleantech sector. Full Story »

A123Systems up and climbing after Nasdaq debut

September 24, 2009 - by Lisa Sibley - The electric vehicle battery maker's stock is climbing after selling 28.2 million shares at $13.50 per share, above its previously boosted price range. Full Story »

Report: CO2 emissions tied to waste reduction, recycling

September 22, 2009 - Best of the web - New findings suggest that better materials, land management practices could help meet emissions reduction targets. Full Story »

Imara launches li-ion battery production

September 21, 2009 - by Emma Ritch - Could nickel manganese cobalt chemistry be the key for Imara to beat rival A123Systems in the power tool and transportation markets? Full Story »

U.S. biodiesel industry drowning in surplus?

September 18, 2009 - by Emma Ritch - American biodiesel producers are shifting gears after losing 80 percent of their customer base due to the EU trade ban. Full Story »

Nasdaq scolds DayStar, BioFuel

September 18, 2009 - by Emma Ritch - Publicly traded cleantech companies receive 180-day warning to get stock price above $1 or face delisting. Full Story »

Valero plans JV biodiesel plant with Darling International

September 16, 2009 - by Emma Ritch - The largest independent refiner in North America teams up with the processor of food by-products for the plant that would make 10,000 barrels of fuel per day from used cooking oil and animal fat.  Full Story »

Coskata leaks word that demo plant is up and running

September 11, 2009 - by Lisa Sibley - Ethanol developer’s CEO tells the Cleantech Group at the Boston Forum that its pilot facility, capable of producing 50,000 gallons a year, has been operating for nine weeks. Full Story »
Syndicate content