Karmsund Hydrogen is the result of a strategic partnership between Karmsund Group—an established local force in the region since 1953—Norwegian Hydrogen, and Sigma Hydrogen. Rooted in the community, we combine decades of local industrial experience with cutting-edge technology and renewable energy expertise.

Our mission is to empower local businesses and the wider community to transition to sustainable energy. By uniting strong regional heritage with high-tech innovation, we deliver advanced hydrogen solutions that support a cleaner, greener future for everyone.