Unlocking efficiency and emissions reductions in existing fleets

Rob Mortimer, of Fuelre4m, explores the role of advanced fuel technologies and accurate measurement in optimising combustion performance in both fossil and biofuels.

In a maritime industry under immense pressure to decarbonise, all eyes are on fuel efficiency. While next-generation fuels and propulsion technologies dominate long-term planning, the global fleet remains overwhelmingly reliant on conventional fossil fuels. With this reality in mind, innovations in fuel treatment and performance monitoring are becoming crucial transitional tools - offering practical, scalable ways to reduce emissions and operating costs right now, even before vessel replacements or major retrofits.