Greenbuild is the world’s largest construction conference dedicated to green building. The conference attracts industry leaders and experts dedicated to sustainable building in projects and building work. Its Expo Hall in Los Angeles showcases the latest innovative products and services and is the focal point of the event, featuring over 600 companies and services for the sustainable building industry. Its account @Greenbuild posts regularly, mainly posting images and external links to promote sustainable building. The account has 4,906 tweets and 39K followers.