Whitepapers

Beyond Fuel Switching: Preserving Efficiency in the Age of Biofuels

Executive Summary:

Biofuels are becoming a practical, near-term route to decarbonisation. Yet fuel choice alone does not determine real-world emissions outcomes. Vessel efficiency—especially hull and propeller condition, which are affected by biofouling—directly influences fuel consumption, emissions intensity, and operating costs. As compliance expands to include monitoring and reporting of hull condition, operators need robust, real-time data capture and advanced analytics to interpret performance drivers, manage variability, and maintain control over both compliance exposure and commercial results.

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Why preserving vessel efficiency is as important as selecting the right biofuel blend—and how biofouling can undermine expected CO₂e reductions
How marine growth increases hydrodynamic resistance and energy demand, driving higher fuel burn irrespective of fuel type
What’s changing in regulation: the IMO PPR’s move towards a legally binding biofouling management framework and the shift from periodic inspections to continuous, verifiable monitoring
A clear view of the fuel–efficiency–emissions reporting triangle, and why emissions numbers without performance context are no longer credible
Data and analytics requirements for audit-ready emissions intelligence: high-resolution sensing, baseline performance modelling, trend detection, and correlation across hull condition, weather, routing, speed profile, and consumption

Download the white paper to understand the commercial reality of biofuel adoption—cost premium, compliance exposure (CII/ETS), and the need for operational control through better decision support!

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