Aquaflow says biodiesel made from wild algae extracted from sewage ponds got a successful test drive.
|
Consumer Powerline and its rivals are writing larger checks for their clients.
|
Kleiner Perkins helps to fund biofuel startup, then launches a ‘greentech’ competition with a $100,000 prize.
|
Goldman Sachs invests in cellulose ethanol company Iogen, which plans to begin production as early as 2009.
|
Q-Cells and SunPower post better-than-expected profits reflecting booming solar market.
|
Ideal Bite closes angel funding and is talking about an advertising deal with General Mills.
|
The U.S. Senate’s version of a national energy bill includes more incentives for clean-energy sources.
|
Manufacturers try to find the right shade of green as they develop the next generation of hybrids.
|
Solar firm raises $16.5 million in round led by Mohr Davidow Ventures as VC interest in this renewable energy form heats up.
|
Fuel cell company Protonex and solar company Miasolé close funding rounds.
|
Hybrids may be all the rage, but some still long for all-electric cars. And a few companies hope to capitalize on a technology that just won’t die.
|
The industry gives mixed reviews to the president’s latest proposals to generate new sources of energy.
|
The solar photovoltaic sector is built mainly on silicon, and higher demand for the material has some experts worried.
|
Exchange-traded fund based on clean energy to debut Thursday.
|