Four IMEX Green Meetings Awards. Tens of thousands of attendees. Greenbuild is not just an event, but the award-winning tent revival for the most passionate and innovative leaders of the green building movement. Can you believe it's just a few months away? This year, at the 2012 Greenbuild Conference and Expo, we’re expecting over 35,000 attendees from every facet of the green building sphere to join us at the Moscone Center in San Francisco, Calif. for the largest Greenbuild event to date.