WILSON MALM

Exmar has taken delivery of MGC ANTWERPEN, deemed by the Belgian shipping company as the world's first oceangoing vessel powered by a dual-fuel ammonia engine.The newbuild mid-size gas carrier is capable of carrying up to 46,000 cubic meters of ammonia or liquefied petroleum gas and can operate with close to zero emissions when fueled by low-carbon ammonia.Exmar said the vessel was developed in collaboration with HD Hyundai Heavy Industries, WinGD, Nord Gas Solutions and Lloyd's Register.

Compute Maritime, the deep tech company behind NeuralShipper, the world's first Al platform for ship design, has revealed the results of its UK Government-funded project, GenDSOM, to bring generative Al and additive manufacturing into ship design.Working with consortium partners Siemens Digital Industries Software, Rapid Fusion, HP, BYD Naval Architects and the University of Southampton, the project has produced a next-generation crew transfer vessel (CTV) for the offshore wind sector that, in detailed performance modeling, saves 101,671 liters of fuel and 258.7 tons of CO2 per vessel every year compared with a conventional baseline.The designed vessel, a 32.

U.S. forces disabled an unladen oil tanker in the Gulf of Oman on Monday after it attempted to sail to an Iranian port in violation of the ongoing blockade against Iran, the U.S. military said.U.S. Central Command said in a post on X that the M/T Marivex, a Palau-flagged vessel, was transiting international waters in the Gulf of Oman toward Iran when it was targeted.An F/A-18 Super Hornet from the USS Abraham Lincoln fired a precision munition into the ship's engineering and steering spaces after the crew failed to comply with directions from U.S. forces, CENTCOM said."Marivex is no longer sailing to Iran," it said.

A dual fuel combustion system developed by Oak Ridge National Laboratory (ORNL) in collaboration with Caterpillar Inc. addresses the challenge of methanol ignition in diesel engines, with clear relevance for inland and coastal marine vessels.Methanol is typically produced from natural gas, an abundant domestic resource, and converting it into a liquid allows easier storage and handling. However, methanol does not ignite easily, creating a barrier for vessels that rely on compression-ignition diesel engines.ORNL’s approach pairs methanol with a small amount of diesel used as a pilot fuel to start combustion, enabling methanol dual fuel operation across a much wider range of conditions.

As weather extremes, aging infrastructure and growing freight demands place increasing pressure on the U.S. inland waterway system, industry and government leaders say one factor is indispensable to maintaining reliable navigation: collaboration.That was the central message from a panel discussion during FreightWeekSTL 2026, where representatives from American Commercial Barge Line (ACBL) and the U.S. Army Corps of Engineers discussed how coordinated planning, shared data and targeted infrastructure investments are helping keep commerce moving on the Mississippi River.