US VC investment in cleantech grows to nearly USD4bn in 2010
US venture capital (VC) investment in cleantech companies increased by 8% to USD3.98 billion in 2010 from USD3.7 billion in 2009 and deal total increased by 7% to 278, according to an Ernst & Young LLP analysis based on data from Dow Jones VentureSource. VC investment in cleantech in

