UC Irvine EWBScience & Engineeringcompetition 2026

Engineers Without Borders at the University of California, Irvine (EWB-UCI) is a student-led chapter of Engineers Without Borders USA, a nonprofit organization that works with communities around the world to design and implement sustainable engineering solutions. At EWB-UCI, members from diverse engineering and non-engineering backgrounds work collaboratively to tackle challenges that extend beyond the classroom. We engage in both international and domestic projects that support underserved communities, with an emphasis on clean water access, housing, infrastructure resilience, and educational outreach. Every project we take on is driven by community partnership, cultural understanding, and a commitment to sustainability. Our work not only builds up communities in need, but also gives students the opportunity to grow as ethical, hands-on problem solvers equipped to lead in a globally connected world.

UCI EWB Science & Engineering Competition is part of the World STEM League. In the League, students compete across multiple competitions throughout the League Year, allowing them to:

• practice repeatedly
• track their improvement over time
• collaborate with teammates across competitions

This creates a cycle of growth: compete, learn, refine, and improve.

Calling all aspiring scientists and engineers! Step into this global competition designed to push your knowledge, curiosity, and creativity to the next level. Begin by testing your skills in an online test, then advance to developing and presenting your own solution to a real-world problem through video and live presentations.

Each stage is an opportunity to grow, think critically, and stand out. Whether you go one round or all the way to the finals, you’ll gain valuable experience applying STEM to meaningful challenges—so take the first step and rise to the challenge.