Cleantech Network member
Member Login
Username:
*
Password:
*
Request new password
What is cleantech?
About the Cleantech Group
Cleantech Network
Cleantech Forums
Cleantech China
Cleantech India
Cleantech Search
Cleantech Indices
Jobs at the Cleantech Group
Seeking...
Capital for your cleantech co.?
Investment deals & research?
Cleantech stocks to invest in?
Staff for your cleantech co.?
To raise your co.'s profile?
Latest cleantech news
Exclusive articles
News briefs
Interviews
Editorials
Coverage by industry
Coverage by company
Newsmakers
Quotes
Polls
Events
Videos
Webinars
Deal & IPO watch
The Cleantech Awards
Cleantech Avenger
Staff blogs
About our news coverage
Send news/story ideas
Advertise with us
Search
Cleantech Forum Washington
Sep 15, 08 -
Sep 17, 08
Cleantech Forum Mumbai
Oct 7, 08 -
Oct 9, 08
Cleantech Forum Shanghai
Dec 3, 08 -
Dec 5, 08
Cleantech Forum San Francisco
Feb 23, 09 -
Feb 25, 09
Sponsors
Editorials
Richard MacKellar
Cleantech: Where to invest and why
While investors must cope with a hazy crystal ball, there are value curves to use as guides when building technology companies, says Chrysalix.
Thomas E. Cain
Finding new frontiers in energy investing
Tom Cain of SAIL Venture Partners, one of the first energy VCs, reflects on his firm's investment criteria and portfolio companies.
Poll
Regarding renewable energy as an investment category, would a large drop in oil prices:
Make renewables much less attractive
Have little effect, because there are other drivers
BioFuel Energy
Ethanol omens impact deals
June 14, 2007 -
Exclusive
- Bad ethanol news hammered a Denver co.'s IPO and two other ethanol fundings. Details in this week's dealflow.
Full Story »
Two biofuel IPOs pending
April 26, 2007 -
Exclusive
- Fact: an ethanol startup has priced its IPO. Rumor: a potential biodiesel heavyweight may soon do the same.
Full Story »
New biofuel and solar IPOs
December 14, 2006 -
Exclusive
- Call your broker: there's another solar IPO to watch for, and a $300M ethanol offering. Details in this week's dealflow.
Full Story »
Premium sponsors include
Latest video
Andy Karsner at San Francisco Cleantech Forum XVI
more
Recent popular stories
EEStor's Weir on ultracapacitor milestone
Ethiopia powers up with solar energy
Shopping for cleantech at Ikea
Recent Staff Bloggings
Freedom Prize takes off
No, not Freedom Fries. It's the Freedom Prize.Backed by the ...
Every fiber in solar?
The rock to rule the world. It sure is a sign of the times ...
Who you callin' chicken?
Poor little guys, free ranging about, waiting for their ...
Dam, that's a lot of concrete and CO2
Observer, left, ponders barrel run at the Tarbela ...
Carbon neutral underpants
Sorry men. No green briefs for you just yet. Yes, you ...
Recent Comments
Nanoantennas for heat collection
This sounds like a rectifying antenna tuned it IR ...
Electric Cars
Where can I buy one of these cars, anywhere, anywhere in ...
I believe that 'socialized
I believe that 'socialized energy' could solve a lot of ...
As the world is quickly
As the world is quickly learning, there’s ...
IT'S WASTE TIRE USED AS A PLANT FUEL OR WHAT?
I LIKE 2 KNOW WETHER DIS WASTE TIRE IS DIRECTLY USED AS ...
"Thanks so much for taking the time to get it right. I appreciate it when a journalist makes the extra effort like you have."
— Paul Woods, CEO, Algenol Biofuels
