Skip to main content Skip to footer

A2ZERO Green Fair

2025 A2ZERO Green Fair 
Main St., Ann Arbor 

Friday, September 19, 2025

5:00 p.m. - 8:00 p.m.

Does your organization or business want to exhibit at Green Fair?

Fill out the exhibitor application and OSI staff will be in touch soon.

Join us for Ann Arbor's annual street fair celebrating sustainability, community, and climate action! Visit our five theme areas to explore how you can be part of a cleaner, greener, and more resilient future in Ann Arbor and Washtenaw County.

SUMMER GAME 2025: GREENFAIR

Chat with industry experts, local residents, and contractors about how to improve the efficiency and health of your home. We'll have information for homeowners, renters, and building professionals.

Not planning on any of these projects or programs? Stop by anyway, take a stroll down Main Street, and see how Ann Arbor is moving toward community-wide carbon neutrality! 

This zone will showcase local businesses and organizations leading the way in circular economy practices --through reusing, repairing, sharing, lending, and finding creative ways to extend the life of goods and resources.

 

Explore all the inspiring ways that nonprofits, businesses, and the City are helping Ann Arbor not just bounce back, but bounce forward and build community strength in the face of climate change and other challenges. Tour Ann Arbor's brand-new solar mobile resilience hub, draft an emergency plan, chat with community leaders helping to meet the needs of fellow residents, and learn about how you can build community resilience too! 

Residents, visitors, and passers-through of Ann Arbor alike are invited to learn about the work being done in the local community to protect the health of our physical environment and nurture it to thriving. Learn about resources, volunteer opportunities, see birds of prey, get hands on demonstrations, and more! 

This is where the fun lives at Green Fair! Family-friendly activities, life-size board games, yard games, prizes, and more can be found here. There’s no age limit on being a kid! 

Green Fair Highlights

E-bikes

Community Organizations

Sesame Solar Unit

Community Clothing Swap

Electric Refuse Truck

Win Raffle Prizes!

Speak with experts

Electric Vehicles

Local Food Vendors

THANK YOU 2024 Exhibitors! 

Adapt: Community Supported Ecology City of Ann Arbor Renters Commission Homeland Solar  THRIVE Collaborative
All Hands Active City of Ann Arbor Resilience and EMS Human Electric Hybrids ​​The Treeline Conservancy
Amer​ican Institute of Architects - Huron Valley Chapter City of Ann Arbor Transportation  ​​Th​e Hungry Locavore  U.S. Environmental Protection Agency
An​n Arbor Wild Ones ​ City of Ann Arbor Water Huron River Watershed Council  University of Michigan Center for Sustainable Systems
An​n Arbor/Washtenaw 2030 District ​ Common Cycle  ​Huron Waterloo Pathways Initiative - Border to Border Trail  University of Michigan Office of Campus Sustainability​
Ann Arbor Citizens' Climate Lobby  Community Action Network ​Kilowatts for a Cause Urban Rider Cargo Bikes  - Borrow A Cargo Bike A2 
Ann Arbor District Library ​ Community Action Network Kiwanis Club of Ann Arbor VegMichigan
Ann Arbor for Public Power ​Conscious Planet​​​ - Save Soil Legacy Land Conservancy  Washtenaw 350​​
Ann​ Arbor Scooter Company ​ DTE Leslie Science and Nature Center and Ann Arbor Hands-On Museum ​Washtenaw Climate Reality ​
Bicycle Alliance of Washtenaw East Michigan Electric Auto Association Love is Global Washtenaw Community College
Big George's Appliance Mart Ecology Center ​Michigan League of Conservation Voters  ​​Washtenaw County Weatherization Assistance Program WCOCED
Blueprints for Pangaea Ecotelligent Homes Michigan Public Service Commission Washtenaw County Environmental Council
Ci​nnaholic Food Gatherers Michigan Synthetic Biology Team at UM ​Washtenaw County Water Resources Commissioner's Office 
City of Ann Arbor Clerk's Office getDowntown MoldPro ​​Washtenaw Optimal Wellness
City of Ann Arbor Forestry ​​Great Lakes Renewable Energy Association MowGreenMow ​ZeroWaste.Org​​​
City of Ann Arbor GIVE 365 Green Business Challenge People​'s Food Co-op  
City of Ann Arbor Office of Sustainability and Innovations Green Energy Neighbors Pro Energy Consultants  
City of Ann Arbor Planning Services Haley Mechanical​ ​TheRide (Ann Arbor Area Transportation Authority)  
City of Ann Arbor Police Department, Safety Services and Community Engagement Happy Planet Running Seeds to Community  
City of Ann Arbor Public Works Hickory Nut Farmstead  Sumpter Solar  

 

Contact Info

Jordan Larson

Engagement Innovator

This website uses cookies to enhance usability and provide you with a more personal experience. By using this website, you agree to our use of cookies as explained in our Privacy Policy.