April 9, 2008 - Exclusive - We've passed the peaks of recent ethanol, European wind and solar thin film investing, says the Cleantech Group.Full Story »

July 19, 2007 - News Brief - New report finds Chinese Cleantech investment increased 147% between 2005 and 2006, and totaled $154 million in Q1 2007.Full Story »

May 17, 2007 - News Brief - Project is to be a joint venture between Cleantech Group, Tsing Capital, Tsinghua Holdings and the municipality of Xuzhou.Full Story »

April 18, 2007 - News Brief - Investment in the sector last quarter was up 16.5% from the previous quarter, and 42% over the same quarter the previous year.
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April 3, 2007 - News Brief - The Cleantech group rebalances its industry index, first introduced in February 2006.
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March 5, 2007 - Exclusive - Results of a survey, and insider photos, from the Cleantech Forum in San Francisco.Full Story »

February 21, 2007 - Exclusive - Three years ago, investors were touting water as an important sector. Has anything changed?Full Story »

February 16, 2007 - News Brief - Investment was up 45% over 2005's $2.5 billion. Energy sectors, unsurprisingly, received the lion's share.Full Story »

January 11, 2007 - News Brief - Full Story »

October 24, 2006 - News Brief - Full Story »