Optisolar

Solyndra reveals thin-film solar tubes

October 6, 2008 - Exclusive - Stealth startup debuts innovative CIGS cylinders, announces $600M in VC backing. Full Story »

Cleantech investment breaks all-time record

October 1, 2008 - Exclusive - New high investment watermark in Q3 comes amid financial turmoil. How long can the party last? Full Story »

AVA Solar joins thin-film funding flood with $104M

August 28, 2008 - News brief - Cadmium telluride solar manufacturer announces second round to ramp 200 megawatt factory in Colorado. Full Story »

Nanosolar grabs $300 million for utility solar

August 27, 2008 - Exclusive - Manufacturer joins pack of thin-film companies securing big bucks to take innovations to production stage. Full Story »

PG&E mega solar deal sparks industry

August 15, 2008 - Exclusive - Observers celebrate new solar photovoltaic benchmark, but caution that everything depends on U.S. federal tax credits. Full Story »

Two funds expand cleantech plans

April 10, 2008 - Exclusive - The New York State Common Retirement Fund and Foundation Capital are putting more cash into cleantech, plus details of 11 other deals over the past week. Full Story »

Two more IPOs to watch for

May 10, 2007 - Exclusive - A British solar co. and California clean fuel co. are soon to trade publicly. Read about these, and almost $1B trading hands, in this week's roundup. Full Story »
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