Green hydrogen has a hidden problem and scientists may have fixed it
Science Daily
February 27, 2026
Green hydrogen could be a game-changer for the clean energy transition—but right now, it’s too expensive and still relies on harmful “forever chemicals.” A new EU-backed project called SUPREME aims to fix that by reinventing how hydrogen is made. Led by the University of Southern Denmark with partners across Europe, researchers are developing a PFAS-free electrolysis system that slashes the use of rare metals like iridium and dramatically cuts costs.
Verticals
scienceresearch
Originally published on Science Daily on 2/27/2026