As Katie at Earth2Tech noted, 2009 has been a heck of a year for cleantech and Green IT. Here at GigaOM Pro, we compiled a list of ten people, technologies and trends that emerged as winners and losers these past twelve months. The winners column includes Renault-Nissan’s CEO and President, Carlos Ghosn, and smart grid open standards. On the losing side of the eco-tech revolution is OLED, or rather, its painfully slow ascent as a display technology. Catch the rest of the 2009 Green IT Winners & Losers list here (sub req’d) and be sure to sound off with your personal picks.