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Natural chemistry

Algae expert calls LiveFuels' biofuel-from-fish approach not 'impossible'

August 13, 2009 - by Lisa Sibley - Former NREL algae scientist John Benemann notes others are also pursuing bio oil from algae-fed aquaculture, as LiveFuels prepares to hit the street for a Series B round. Full Story »

BlackLight touts third-party validation of new energy source from hydrogen

August 12, 2009 - by Emma Ritch - New Jersey company says its proprietary chemical process can release latent energy stored in the hydrogen atom, potentially replacing fossil or nuclear fuels in power plants. Full Story »

Investors get messy with bugs, worms and nuclear fusion

August 6, 2009 - by Lisa Sibley - Weird science rules the week’s transactions as we spot nine VC rounds, plus 22 other deals in the cleantech sector. Full Story »

New drought-tolerant rice goes against the grain

August 5, 2009 - by Lisa Sibley - India's dry eastern region could benefit from a new breed of rice that’s proving to be as high-yielding as that which needs lots of water. Full Story »

Survey says one year or less until cleantech is back on track

August 3, 2009 - by Lisa Sibley - Executives and investors pick Silicon Valley and the U.S. West Coast as the best geography for the cleantech sector to grow. Full Story »

Joule Biotech comes out of stealth with sun-powered fuel

July 27, 2009 - by Lisa Sibley - Harvard expert calls New England startup's technology a breath of fresh air, but what's the likelihood the company's claim is correct? Full Story »

SolFocus closes $77.6M round, readies for manufacturing ramp

July 9, 2009 - by Emma Ritch - Mountain View, Calif.-based CPV developer exceeds its target with Series C close today and prepares to move from pilot production to commercialization. Details of this, plus 55 other deals we spotted in the past week. Full Story »

Blue-green algae turns dirty water into clean energy

July 6, 2009 - by Lisa Sibley - Waltham Technologies is one of 20 companies the Cleantech Group spotted in the past week looking to raise money. Find out more in the Pitch o’ the week. Full Story »

Seambiotic, NASA team up to optimize algae growth

July 6, 2009 - by Lisa Sibley - U.S. subsidiary of Israel's Seambiotic plans to study algae oil for new potential sources of aviation fuel at U.S. space agency's testing facilities. Full Story »

It doesn’t grow on trees, but the DOE dishes it out

July 2, 2009 - by Lisa Sibley - The U.S. Department of Energy allocated funds for everything from the smart grid to hydropower this week. Details, and a roundup of 33 latest deals in cleantech. Full Story »
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