The per-capita list is based on 2010 U.S. Census data and includes commercial and institutional buildings certified under LEED. About 2.2 billion sq. ft. of space has been certified worldwide through 2012.
President, CEO and founding chair of the U.S. Green Building Council (USGBC) Rick Fedrizzi has been elected chair of the World Green Building Council (WorldGBC). The WorldGBC is a coalition of green building councils from 89 countries.