Why modern fleets get more out of AI

Wednesday, September 24 , 2026
TL;DR: Modern sister ships with sensors on board give AI a clear picture of what "normal" looks like. Collecting data is no longer the hard part. Acting on it quickly is, and that is where AI helps. Owners who invested early in data are among the first to put AI agents to work, with their people still in charge.

A young fleet is a data advantage

Newer engines and hull forms set a strong efficiency baseline. But hardware only improves when a ship is replaced, while gains from how the fleet is run can come every day. A modern fleet has the data to capture them:

  • Similar ships: patterns seen on one vessel are easy to compare across its sisters.
  • Sensor data: readings arrive continuously, not once a day by hand.
  • Clear baselines: each ship's own normal is well defined, so deviations stand out sooner.

Collecting the data is no longer the hard part

Shipping has never been short of data. The problem is that it is spread across noon reports, emails, invoices and onboard systems. For owners with sensors and a data platform already in place, the question is no longer "do we have the data?" but "how quickly can we act on it?"

The groundwork is getting easier. ZeroNorth now uses vessel sensor data to pre-fill key noon report fields, with crews able to override any of them. That means less manual reporting and one set of numbers that technical and commercial teams can both trust.

Where AI is already at work

Two kinds of AI are already at work in fleet operations. One watches the vessel and warns early. The other takes on routine voyage work, so your people can focus on the decisions.

Where AI is already at work

Two kinds of AI, one fleet

01 On the vessel

AI that warns

SMARTShip
  • Knows each ship's normal: monitors the hull, engines and boiler against vessel-specific baselines.
  • Warns before a failure: remaining-useful-life estimates and degradation alerts, so repairs happen when they suit the schedule.
  • Explains the cause: separates biofouling from propulsion wear and loading changes.
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02 On the voyage

AI that acts

Propel, ZeroNorth's agentic AI platform
  • Builds the plan: produces voyage plans ready for the operator to approve.
  • Handles the back and forth: sends the plan to the master, reads the reply and updates the plan.
  • Re-plans when things change: when weather or routing shifts, it re-optimises and keeps the operator informed.
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Your people make the callOperators see every step, choose how much is automated and can step in at any point.

AI does the work, people make the call

Handing work to AI doesn't mean handing over decisions. Operators see every step, decide how much Propel does on its own, and can step in at any point. Routine work moves to the agent, so experienced people spend their time where their judgement matters most.

Proven on our own operations first

Before offering Propel to anyone else, we put it to work in our own Professional Services team. Here is how that trust was earned.

Propel in our own team

Trust earned on real voyages

Before about 45%

Now about 70%

Share of the voyages our Professional Services team re-optimises that run through Propel.

"At first, people naturally wanted to double-check everything. We had years of experience making routing calls manually, and trusting a tool over your own checks takes getting used to. What changed things was watching Propel improve, and seeing colleagues use it on real tasks, not in theory. As it performed consistently, trust grew quickly. Today we use it for far more re-optimisations, because we know where it works well and where we still need to step in."

Akshay Arun Singh, Transformation Manager, Professional Services, ZeroNorth

Owners who invested early in data are moving first

  • Euronav, now CMB.TECH, built its own high-frequency data platform, FAST, and brought it into ZeroNorth in 2024.
  • CMB.TECH, Cargill and Ultrabulk are launch partners for Propel, with early access since August 2026.
  • Teekay is a long-standing ZeroNorth customer.

As Oskar Fabricius, CFO at Ultrabulk, put it:

“The potential for AI that can take action, not just surface insights, is significant.”

Put your data to work

If your fleet already produces good data, you are well placed to put AI to work on it. Book a demo to see how it works, and how your team stays in control.

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FAQ

In case you missed anything

Explore a curated collection of guides, tools, and insights designed to help you get the most out of our products and services.
Do we need new sensors to get started?
No. SMARTShip Prime works without onboard hardware, enriching noon reports with AIS and weather data.
Can it work with our existing data platform?
Yes. SMARTShip is data-agnostic, and the Professional tier offers full API integrations.
Does AI replace our operators?
No. Operators stay in the loop, see every step and decide how much is automated.
Is Propel available now?
The voyage optimisation agent is live with three launch partners. Early access is open, and wider availability is planned for later in 2026.

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