Top Stories

Debt, acquisitions lead week's cleantech deals

November 26, 2008 - Exclusive - Is this the beginning of a trend toward loans and debt financing in cleantech? This, and we spot 31 deals this week. Full Story »

Cleantech Group predicts shakeout, long-term growth

November 25, 2008 - Exclusive - Current economic uncertainty makes finding investors more difficult but could create a 'more sustainable, more enduring' sector, Cleantech Group says. Full Story »

Israel's Oree raises cash for flexible LEDs

November 25, 2008 - Exclusive - Startup's prototypes use technology that could broaden LED applications while reducing costs. Full Story »

Web seminars

Cleantech: a state of the union

With oil prices now at a 22-month low and financial markets in turmoil, is the compellingness of clean technology being eroded? Learn what the economic climate means for clean technology today in a state of the union address that also looked into the year ahead.

3Q08 cleantech investment review

Cleantech venture investment reached a record of $2.6 billion in the third quarter of 2008. Despite the broader market downturn, 2008 year-to-date cleantech investment already exceeds 2007's record level. Cleantech Network members got inside the data with detailed analysis by the Cleantech Group.

The latest from the Cleantech Avenger!

Using superpowers for the greater cleantech good

November 7, 2008 - Exclusive - Is Nancy Floyd joining the blue wave? Should Elon Musk start pinching his pennies? Can one blogger really bankroll another? Find out in the latest installment of ... the Cleantech Avenger! Full Story »

Most recent interview

ConocoPhillips transitions to new energy tech

October 3, 2008 - Exclusive - Stephen Brand of ConocoPhillips talks about the hunt for renewable technology through partnerships and its own R&D. Full Story »