Independently verified hull performance

When performance matters, it must be proven — not claimed. That is why Jotun works with DNV, one of the world’s most trusted independent classification societies, to verify the in-service performance of our shipping products and solutions.

DNV-verified avoided CO₂ emissions

For 2025, DNV has verified an estimated 11.8 million tonnes of avoided CO₂ emissions for vessels coated with Jotun products. This translates to approximately USD 2 billion in fuel cost savings.

The verified avoided emissions are based on the average speed loss of Jotun‑coated vessels compared with an industry benchmark referenced in ISO 19030.

As the Home of hull performance, we will continue to focus on delivering quantifiable value to the maritime industry through our products and solutions.

Read more about the DNV verification on the avoided emissions

Always clean hull verified by DNV

DNV verification confirms that Hull Skating Solutions maintains a clean hull condition without measurable fouling.
Performance data shows no measurable speed loss over time, based on multi-year operational evidence aligned with ISO 19030.

SeaQuantum range in-service performance verified by DNV

SeaQuantum range performance is independently verified by DNV, based on documented in-service data and ISO 19030 methodology.

This ensures transparent and documented speed loss values—reinforcing Jotun’s commitment to delivering proven, reliable hull performance.

Explore the SeaQuantum range verified by DNV

Fouling protection

SeaQuantum X200

Optimised for predictable, ocean-going trade, it offers reliability in long term performance.

Optimised for predictable trades
1.0% speed loss verified by DNV
Up to 14.7% fuel savings

Fouling protection

SeaQuantum Classic III

Low VOC antifouling, offering an ultra-low frictional resistance on the underwater hull, contributing to the reduction of fuel consumption and carbon emissions by up to 12.3%.

1.8% speed loss verified by DNV
Up to 12.3% fuel savings
For medium-activity trade

Fouling protection

SeaQuantum Plus III

Low VOC antifouling, offering an ultra-low frictional resistance on the underwater hull, contributing to the reduction of fuel consumption and carbon emissions by up to 12.3%.

1.8% speed loss verified by DNV
Up to 12.3% fuel savings
For high-activity trade

Fouling protection

SeaQuantum Ultra III

Low VOC antifouling, offering an ultra-low frictional resistance on the underwater hull, contributing to the reduction of fuel consumption and carbon emissions by up to 12.3%.

1.8% speed loss verified by DNV
Up to 12.3% fuel savings
For low-activity trade

Fouling protection

SeaQuantum Pro U

Reduces fuel consumption and carbon emissions by up to 10.2% and enables ultra-low frictional resistance on the underwater hull.

2.5% speed loss verified by DNV
Up to 10.2% fuel savings
Consistent 30 idle day protection

Fouling protection

SeaQuantum Classic S

Offers an ultra-low frictional resistance on the underwater hull, contributing to the reduction of fuel consumption and carbon emissions by up to 12.3%.

1.8% speed loss verified by DNV
Up to 12.3% fuel savings
For medium-activity trade

Fouling protection

SeaQuantum Plus S

Offers an ultra-low frictional resistance on the underwater hull, contributing to the reduction of fuel consumption and carbon emissions by up to 12.3%.

1.8% speed loss verified by DNV
Up to 12.3% fuel savings
For high-activity trade

Fouling protection

SeaQuantum Ultra S

Offers an ultra-low frictional resistaOffers an ultra-low frictional resistance on the underwater hull, contributing to the reduction of fuel consumption and carbon emissions by up to 12.3%.

1.8% speed loss verified by DNV
Up to 12.3% fuel savings
For low-activity trade

Clean shipping commitment

With nearly 100 years of experience of charting through unknown waters, Jotun is committed to continuously innovate and develop advanced products and solutions designed to protect biodiversity and cut carbon emissions to support global sustainability ambitions and achieve cleaner operations for all industry players.

Clean shipping commitment

Relevant news and insights from Jotun

Browse all news and insights

Jotun attends Boao conference and signs agreement covering 125 newbuilding vessels

Jotun COSCO Marine Coatings (JCMC) participated in the Global Partners Conference held by COSCO SHIPPING (Hong Kong) Co., Ltd. and COSCO Shipping (Hainan) Co., Ltd. in Boao, Hainan on June 26, bringing together industry partners to exchange insights on sustainable shipping and hull performance.

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Jotun continues to secure DNV verification for speed loss performance

Jotun, the global leader in marine coatings, announces new speed loss verifications for selected hull performance products and solutions. Carried out by DNV based on ISO 19030 methodology and in-service operational data, the independent verifications add new documented speed loss results across Jotun’s hull performance portfolio.

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Jotun HSS’ “always clean hull” verified by DNV

Jotun’s Hull Skating Solutions (HSS) has received independent verifications from DNV, confirming that vessels maintained clean hulls, with no measurable speed loss during the period reviewed.

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