2026 EXHIBITORS
NONPROFIT, AGENCY, COLLEGE & UNIVERSITY EXHIBITORS
Pursue the Exhibitor Trivia Contest to win Fabulous Prizes!
Plastic Free Delaware/Zero Waste First State
Delaware Solid Waste Authority (DSWA)
Delaware Department of Natural Resources & Environmental Control (DNREC)
Delaware Sustainable Energy Utility (Energize Delaware)
New Castle County Department of Public Works
Delaware Foundation for Science & Math Education (DFSME)
Seiberlich Trane Energy Services
Delaware Breast Cancer Coalition
Delaware Center for Horticulture
Delaware Center for the Inland Bays
Delaware Electric Vehicle Association (DEEVA) | Scott Knows Solar
Delaware Interscholastic Cycling League
Delaware Museum of Nature & Science
Eco Plastic Products of Delaware
Healthy Foods for Healthy Kids
League of Women Voters New Castle County
People for Offshore Wind Energy Resources (POWER)
Sussex Health & Environmental Network (SHEN)
University of Delaware, College of Earth, Ocean, and Environment
University of Delaware, Department of Civil, Construction, and Environmental Engineering
University of Delaware, College of Agriculture and Natural Resources (CANR)
YOU make YES! possible!
Won't you join us in making YES! possible for even more schools and students to attend at no cost in 2026? Please join other generous donors and sponsors to inspire and empower Delaware's future environmental leaders through their support. Together, we can make the 2026 YES! Summit our most impactful year yet!
Thank you for your generosity and support!