Cleantech, utility and energy companies, investors and technologists rush to register ahead of the first-ever “Cleanovation” Conference, to be held February 22, 2010 at the Austin Hilton Hotel in Austin, Texas.

(Houston Business Journal September 4, 2009) A relatively new term, cleantech describes products or services that improve operation while reducing costs, energy consumption and waste. In 2008, Haynes and Boone LLP Partner Paul Dickerson launched the law firm’s cleantech practice…