Østensjø Expands Dipai Five Months After the First Vessel — Which Is the Only Signal That Counts

Norwegian owner Østensjø Rederi onboarded its first vessel to Dipai's Digital Fleet Platform in April 2026 and has now decided to expand it across its offshore fleet and selected tugs — and an expansion decision after a real trial is worth more than any launch announcement, because somebody with a budget looked at the results and chose to spend again. What the platform does: it aggregates data from engines, thrusters, hull systems, load, navigation and weather instruments, then combines sensor data with AI and analytics to automate operational mode and fuel reporting and provide decision support on fuel consumption, emissions and maintenance. COO Stian Waage described it as enabling a data-driven approach, identifying trends and improving energy efficiency as part of the company's digital transformation and sustainability work. Why the automated reporting is the part that actually sells. Operational mode reporting on an offshore vessel — transit, standby, DP, manoeuvring — is normally logged by hand, by people with other jobs, and the resulting dataset is the foundation for every fuel and emissions figure the company reports afterwards. Automating the log is unglamorous and it fixes the input to everything downstream. A model built on hand-entered mode logs inherits every rounding, every guess and every entry made at the end of a watch from memory. Why this matters for ship managers: offshore is a useful bellwether for the merchant fleet because charterers there have demanded granular fuel and emissions accounting for years, so the reporting burden arrived first and the tooling matured against real commercial pressure. The Scope 3 obligations now reaching container, tanker and dry bulk trades — the story we covered in the Ro-Ro data framework last week — will demand the same granularity from operators who currently produce it by hand. What to do now: find out how your operational mode data is captured today. If the answer is a crew member typing it into a form, you have a manual input feeding an automated report, and no analytics layer above it can be better than that entry. Price the fix before you price the model. The honest caveat: no vessel numbers, contract value, timeline, fuel saving or emissions reduction has been published, and Østensjø has not said what specifically the April trial demonstrated. The article states the expansion decision without stating the evidence behind it, so we are inferring that a trial went well — which is a reasonable inference and still an inference. "Selected tugs" is not a fleet count. [Smart Maritime Network]

This story is part of the Maritime AI Digest of 30 August 2026.