Rotterdam Completes First-Ever Ammonia Bunkering Operation

The Port of Rotterdam successfully carried out its first ammonia bunkering operation on April 12, marking a key step toward positioning itself as a major hub for ammonia-fueled shipping in the future. Ammonia is gaining attention as a promising zero-carbon fuel option, thanks to its ability to produce no CO₂ emissions and the existing global infrastructure for its transport.

The landmark operation took place at the Maasvlakte 2 APM terminal and involved the transfer of approximately 800 cubic meters of liquid ammonia, cooled to -33°C. The entire transfer process lasted around 2.5 hours and was completed ship-to-ship between the tankers Gas Utopia and Oceanic Moon.

Although this demonstration used grey ammonia, it shares the same chemical composition as green ammonia, which is produced using renewable energy sources and has a significantly lower carbon footprint.

This pilot project was carried out under strict safety procedures and involved close coordination among several organizations. Participants included OCI, the terminal owner; Trammo, which owns the tankers involved; James Fisher Fendercare, which supplied the specialized equipment and technical expertise; and the Port of Rotterdam Authority.

The successful execution of this operation highlights the port’s readiness to support ammonia as a marine fuel and signals progress in the maritime industry's broader efforts to decarbonize.