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
