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JapanLogistics and transport2024 – ongoing

Mitsui O.S.K. Lines

Wayfinder voyage optimization

MOL reported about 6% lower fuel use and emissions per voyage in Wayfinder trials

WorkingCompany's own claimOfficial ↗Vendor ↗

Problem

MOL sought to reduce fuel consumption and greenhouse gas emissions through more efficient navigation.

Approach

MOL tested Sofar Ocean's Wayfinder on operating vessels before deciding to expand its use. The platform supplied daily speed and route recommendations using weather forecasts and vessel-performance models, subject to commercial and safety constraints. Sofar described machine learning as part of its vessel modeling.

Results

about 6%average fuel and GHG-emission reduction per voyage in trials on 40 operating vessels, per MOLCompany's own claim[1]

Takeaway

MOL tested the recommendations on operating ships before approving broader deployment. The reported average saving described the trial rather than a guaranteed result for every voyage.

Categories

Innovation type
Process innovation
Evidence
Company's own claim

Sources

  1. Introduction of Sofar's Wayfinder, Dynamic Voyage Optimization Platform
    Mitsui O.S.K. Lines30 Jul 2024Company publication

Source summaries

[1]Mitsui O.S.K. Lines30 Jul 2024

MOL reported average fuel and emissions reductions of about 6% per voyage in trials involving 40 vessels. It decided to introduce Wayfinder more widely across group-operated ships.

[2]Sofar Ocean30 Sep 2026

Sofar described the underlying Wayfinder engine in a product announcement. Its vessel models combined physical modeling with machine learning updated from operational reports.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
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