Ohmium International, Inc. is a developer and manufacturer of proton exchange membrane (PEM) electrolyzer systems for green hydrogen production. The company focuses on modular, factory-built units designed for high efficiency and rapid dynamic response, enabling integration with intermittent renewable power sources for on-site hydrogen generation.
Ohmium’s technology is used across industrial, chemical, and energy applications, including hydrogen supply for refining, ammonia and methanol production, steelmaking, mobility, and power balancing. Its systems are designed to scale from pilot to commercial projects and to integrate with existing industrial infrastructure and balance-of-plant equipment, supporting decarbonization of hard-to-abate sectors through clean hydrogen supply.