Cleantech

Virgin’s Branson Likes Biofuels

19 July 2007, 10:58 | Posted in News
Virgin Fuels, the VC arm of Richard Branson’s Virgin Group, throws some cash at green startup Gevo.
Cleantech

Startup Gets $6M to Do the Dirty

10 July 2007, 16:40 | Posted in News

6N Silicon touting new way of turning dirty, inexpensive, metallurgical-grade silicon into solar-grade.
General news

DuPont Addresses Nano-Safety

25 June 2007, 10:24 | Posted in News
Launches framework for assessing environmental and health risks in nanotechnology.
Cleantech

Funding Dawns for Solar Firm

25 June 2007, 10:21 | Posted in News

San Francisco-based services company Recurrent Energy pulls in $10 million.
Cleantech

Advent Solar Secures $70M

19 June 2007, 15:34 | Posted in News
Startup plans to ramp up production of “back-contact” photovoltaic cells.