Greenbuild includes over 100 educational sessions featuring world renown speakers, LEED workshops, off-site educational sessions, and Green Building tours of local sites. Continuing Education Units (CEUs) are be available for all educational sessions, LEED workshops, green building tours, and post conference seminars. (USGBC is a registered educational program provider for AIA/CES, ASID/IIDA, BOMI, and IFMA.)