Hydrogen Day 2025

Hydrogen Day, held on October 8 (10/08), aligns with hydrogen’s atomic weight—1.008 amu—and serves as a national spotlight on this critical energy carrier. Day two features a full program of expert panels, fireside chats, and technical talks, examining hydrogen’s role in decarbonization, energy security, and innovation. This event brings together leaders from industry, government, and academia to advance dialogue and collaboration in the hydrogen space.