GreenEXPO 2021

After a hiatus in 2020 due to the COVID pandemic, the GreenEXPO is back! The fabulous sustainability showcase will be held on Sunday, October 17 from 10am-4:30pm on the Newton Centre Green in conjunction with the City of Newton’s Harvest Fair. New this year, the exhibitor booths from the GreenEXPO and Harvest Fair will be intermingled, with GreenEXPO booths identified with booth markers.

We are currently registering exhibitors for the event.

Large and small businesses, government entities, and nonprofit community organizations who strive to create a sustainable world are invited to participate. Please contact organizer Sunwoo Kahng at for information on booth pricing and details. You can find updated information on exhibitors on the GreenEXPO 2021 webpage as registration progresses.