Green Building Associations & Membership Groups

BUILD IT GREEN is a member supported non-profit organization working to expand the market for green homes in California.... Read more >

The Center for Green Schools at the U.S. Green Building Council works with school decision makers, community volunteers and thought leaders in the public and private sectors to drive progress at the intersection of sustainability, educatio... Read more >

Developing and promoting healthy, low-carbon building for 20 years. Ecological Building Network is an open group of engineers, builders, and architects developing and disseminating best technologies for the built environment.... Read more >

Our mission is to lead the growth of, and advocate on behalf of, California’s home performance industry by supporting home performance contractors and those with whom they work, providing access to a vibrant contractor community, helping... Read more >

Open Source Ecology (OSE) is a network of farmers, engineers, architects and supporters, whose main goal is the eventual manufacturing of the Global Village Construction Set (GVCS). The GVCS is an open technological platform that allows fo... Read more >