2026 WFEO Hackathon
2026 Hackathon Archive
Revisit the challenges, ideas and winning submissions from the 2026 WFEO Hackathon—and see how engineering teams translated the Sustainable Development Goals into practical action.
3Global challenges
4SDGs represented
3Winning submissions
Explore the challenges
The 2026 challenges
Three global challenges invited participants to develop bold, practical engineering solutions aligned with the United Nations Sustainable Development Goals.
Challenge 1 · SDG 11
Sustainable Cities and Communities
Inclusive, safe, resilient and sustainable places to live.
View challenge →
Challenge 2 · SDG 12
Responsible Consumption and Production
Produce, use and reuse resources more responsibly.
View challenge →
Challenge 3 · SDGs 14 & 15
Life on Land and Below Water
Restore and protect the ecosystems on which we rely.
View challenge →Winning submissions
Ideas that stood out
Watch the first-, second- and third-place teams present the ideas that impressed the judges.