June 11, 2025 -
Jotun’s Breakthrough Hull Cleaning System Earns Industry-First Certification
In a landmark moment for marine antifouling technology, Jotun’s SeaQuantum Skate coating and HullSkater robotic cleaning system have received the world’s first Enhanced Antifouling Type Approval from Lloyd’s Register. The certification, announced at Nor-Shipping 2025, validates the integrated solution’s ability to maintain hull performance while reducing environmental impact.
How the System Works
- Smart Coating: The acrylic-silane hybrid formula creates a slick surface that discourages marine growth
- Robotic Maintenance: Autonomous HullSkater units perform proactive cleaning before biofouling accumulates
- Data-Driven Optimization: AI analyzes hull condition to schedule cleanings at optimal intervals
Proven Performance & Sustainability Benefits
After rigorous testing across multiple vessels, the system demonstrated:
$3.2 million in fuel savings per ship over 5 years
25,000-ton CO₂ reduction—equivalent to taking 2,500 cars off the road
94% reduction in invasive species transfer compared to traditional cleaning
“This isn’t just about protecting hulls—it’s about protecting our oceans,” said Jotun CEO Morten Fon. The technology comes as the IMO tightens regulations on biofouling management.
Industry Implications
The LR certification establishes a new benchmark for:
- Port authorities seeking biofouling control solutions
- Ship operators needing to comply with evolving environmental rules
- Coating manufacturers developing next-gen antifouling systems
With 60+ vessels already adopting the system, Jotun plans to expand robotic cleaning services to 15 major ports by 2026.