Winner
E-Dina Energy and Wunderman Thompson Colombia
A portable light and charger that’s powered by saltwater
Finalists
Metrobus x frog
Honorable Mentions
Sasaki
Brands&People
See more from Fast Company’s 2021 Innovation by Design Awards. Our new book, Fast Company Innovation by Design: Creative Ideas That Transform the Way We Live and Work (Abrams, 2021), is on sale now.