Welcome to the home page of the Ithaca Green Building Alliance, or IGBA. We are a non-profit organization based in Ithaca, NY, whose mission is advancing environmental and community sustainability through building design, development and construction.

This website links to our events, projects, members, and ways you can get involved. Be sure to visit often, as we have regular events that may be of interest to you.

New Event: You’re invited to attend the Green Building Seminar Series.  Click here for more information.