The harbour tug Maju 510, developed by Keppel Offshore & Marine (Keppel O&M), has obtained Autonomous and Remote-Control Navigation Notation from the classification society American Bureau of Shipping (ABS).

Maju 510 has also secured the Smart (Autonomous) Notation from the Maritime and Port Authority of Singapore (MPA).

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

The 32m-long tug completed sea trials that demonstrated autonomous collision avoidance capabilities at Raffles Reserved Anchorage, off Singapore Island, in March.

Its initial remote operation trials were concluded last April at the Port of Singapore.

Keppel O&M is serving as the project lead for the autonomous solutions on the Maju 510, which is owned and operated by Rimorchiatori Mediterranei member Keppel Smit Towage.

The current trials demonstrated automated situational awareness, collision avoidance and manoeuvring control offered by ABB Ability Marine Pilot Vision and Marine Pilot Control, stated ABB.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

The tug has showcased its capability to autonomously avoid collisions in different situations, including when two other vessels approach simultaneously on colliding paths and when a nearby vessel behaves carelessly.

The ABB Ability Marine Pilot product portfolio is said to improve safety and efficiency in tug operations by enabling the crew to focus on the entire situation instead of certain manoeuvres.

Furthermore, the systems can be upgraded to facilitate higher levels of autonomy based on local regulations and the vessel’s needs.

ABB marine and ports division president Juha Koskela said: “Our autonomous solutions are designed to support the crew in performing their duties as safely and efficiently as possible.

“The same technology can be applied to a variety of vessel types including wind turbine installation vessels, cruise ships and ferries.”

In April, Van Oord took delivery of a dual-fuel trailing suction hopper dredger (TSHD) from Keppel O&M.

Ship Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Ship Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
From automated chartering invoices to EU ETS and CII management, Ankeri Solutions’ maritime SaaS platform has earned three Ship Technology Excellence Awards for 2025. See how Ankeri is helping shipowners and charterers boost efficiency, cut emissions, and collaborate better across complex global fleets.

Discover the Impact