Marinized Hydrogen Power Solutions
NautiGEN is a maritime hydrogen fuel cell company launched by Cellula Robotics and Infinity Fuel Cell and Hydrogen, Inc. to advance high-density power solutions for uncrewed marine systems. Through proprietary technology developed for demanding marine environments, NautiGEN supports longer-endurance, lower-impact operations across subsea vehicles, static seabed power systems, and surface uncrewed systems.
The company’s mission is to expand what is operationally possible at sea by enabling more capable, persistent, and efficient marine platforms.
About Us
Proprietary hydrogen fuel cell technology for uncrewed marine systems
NautiGEN, launched by Cellula Robotics and Infinity Fuel Cell and Hydrogen, Inc., develops high-density power solutions for marine platforms that need to go further, stay out longer, and do more at sea.
The Challenge
Marine systems need more than incremental power gains
Battery technology has enabled a new generation of uncrewed marine platforms, but many applications are now pushing beyond its practical limits. Longer missions, persistent monitoring, remote deployments, and higher power demands all place growing pressure on endurance, logistics, and overall system design.
NautiGEN addresses that challenge through proprietary hydrogen fuel cell technology developed for marine use, giving manufacturers and integrators a new option for high-density power across subsea and surface applications.
Built for the next generation of uncrewed marine systems
NautiGEN’s technology is being developed for practical integration into marine platforms where endurance, operational flexibility, and power availability matter.
Subsea vehicles
For autonomous or cabled platforms where battery-only architectures can constrain mission duration, payload demand, and range.
Static seabed power systems
For seabed installations requiring reliable, long-duration power to support persistent sensing, monitoring, or distributed subsea infrastructure.
Surface uncrewed systems
Developed using established hydrogen and oxygen safety standards, with layered redundancy and additional protection systems, NautiGEN offers a practical route to next-generation marine power.
Talk to the NautiGEN Team
Whether you are developing a subsea vehicle, static seabed power system, surface uncrewed system, or another marine platform, we can help you assess whether hydrogen fuel cell integration is right for your program.