U.S Green Building Council www.usgbc.org

Northern California Chapter - U. S. Green Building

Redwood Empire Chapter - U.S. Green Building

Environmental Technology Center - Sonoma State University

Green Resource Center - www.greenresourcecenter.org

Pacific Energy Center www.pge.com/pec

National Association of Remodeling Industry - Certified Green Building Professional Course www.sfbanari.com

California Straw Building Association (CASBA) www.strawbuilding.org