After Hanwha last week, there is news from South Korean companies reaching an important milestone for their fuel cell technology. We need these developments to increase uptake of hydrogen in shipping.
Vinssen reaches milestone
South Korea’s Vinssen just reached a big milestone. Their 60 kW hydrogen fuel cell system received type approval from classification society RINA. This brings the company one step closer to the commercialization of their 120 kW maritime fuel cell.
Compact, Clean, and Certified
The system runs on proton exchange membrane (PEM) fuel cell technology. Vinssen developed it with Bumhan Fuel Cell. It’s compact, modular, and built for marine use.

RINA’s approval confirms the system meets safety and performance standards. That opens the door for use in small commercial vessels, ferries, and harbor craft.
Proven Tech from a Hydrogen Pioneer
Vinssen already made headlines with Hydrogenia, South Korea’s first hydrogen-electric vessel. Now, with this certification, the company can scale up its clean energy push.
The RINA stamp also gives shipowners more confidence. It shows that hydrogen tech from Asia is gaining serious ground in a global market.
Specs at a Glance
- Fuel Cell Type: PEM
- Rated Output: 60 kW
- Fuel: Compressed hydrogen
- Cooling: Liquid-cooled
- Setup: Modular, scalable
- Target Use: Small vessels, ferries, harbor craft
- Approval: RINA, March 2025
Why This Matters
Modular fuel cells like this are key to maritime decarbonization. They’re clean, quiet, and easy to install in smaller hulls. As regulations tighten, certified systems will drive adoption.
Vinssen’s 60 kW unit might be small. But it’s a smart step toward a bigger, cleaner future on the water.
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