Make an impact for our work
In celebration of our 20th Anniversary, we need your support to raise $30,000 to start 2023 off right. Your donations support our Illinois Green Schools Project, hiring a policy associate, and the groundwork to launch a new project to impact buildings with net zero technologies.
All Communities Deserve Green Buildings
For 20 years we've been the green building community of Illinois. We educate, advocate, and reduce barriers to high performance buildings across the state.
Join the Green Building Movement
Being a member demonstrates your passion and commitment to advancing green buildings in Illinois. Get connected to like-minded sustainability professionals and support green and equitable communities.