This month, we bring you closer to expert perspectives on environmental transitions in the port and maritime logistics sectors. We had the opportunity to sit down with Alexandre Ariza, the Escola’s Academic Manager and lead on our environmental simulator for ports, to discuss the latest trends, challenges, and strategies for adapting to a greener future.

Q. What trends are you seeing in environmental transitions within the port and maritime logistics sectors?

A: We’re definitely seeing a big shift toward decarbonization in ports and maritime logistics, and that’s largely thanks to international regulations like the European Commission’s Fit for 55 plan for 2030 and the Green Deal 2050. These initiatives set ambitious goals, like cutting greenhouse gas emissions by 55% by 2030 and reaching climate neutrality by 2050. To make that happen, ports are looking at electrifying their operations, using alternative fuels like hydrogen and LNG, and leveraging digital technologies to boost energy efficiency.

We’re also seeing a push for circular economy practices and the development of green corridors between ports. These corridors allow ships to refuel with alternative fuels on long routes. But one of the biggest challenges is that there’s no single fuel solution. There’s a lot of research into hydrogen, but it’s still in development, so in the meantime, we have to work with what’s feasible right now, even if it’s not perfect.

Q. What are some of the biggest challenges in making ports greener?

A: The biggest hurdle is definitely funding. Transitioning to greener technologies, like electrification or alternative fuels, comes with a high price tag. Many ports are still relying on older equipment, which makes upgrading expensive and complex. Plus, there’s still no consensus on what the best long-term fuel option is. Hydrogen and ammonia, for example, are still in early stages, and both have their own technical and financial challenges.

That said, we can’t wait around for the perfect solution. We need to start making changes with the technologies available now. Collaboration across the logistics chain and financial incentives will also play a key role in making the transition smoother and less disruptive to port operations.

Q. How can professionals in the industry adapt to these changes?

It’s definitely a challenge to balance day-to-day operations while trying to adapt to more sustainable practices, but it’s a necessary investment for the future. One way to help professionals adapt is through continuous training. They need to be up-to-date on new energy technologies and understand how those will impact operations. Training on managing alternative fuel refueling stations and planning green corridors is also essential for maintaining efficiency during this transition.

These green corridors, in particular, need a lot of coordination between ports and shipping companies to ensure vessels can refuel with alternative energy along their routes. The shift is complex, but with the right preparation, it’s possible.

Q: Can you tell us about the realistic game simulations you’re working on under the Green Marine Med Project?

Absolutely! Our simulator, developed in collaboration with PortWise, is designed to help professionals understand all the different variables involved in planning an energy transition in a port. It’s not quite like a digital twin, which focuses more on real-time operational decisions. Our simulator provides a bigger picture—it shows how different factors interact during the transition to greener practices.

This kind of tool is really helpful because it allows professionals to plan strategically and identify potential challenges before they actually start implementing changes in their port operations.

Q: What skills will be important for professionals working in sustainable ports?

As ports become greener, professionals will need a good understanding of new energy technologies, like electric systems and managing alternative fuels. Data analysis will also be a crucial skill to optimize operations, especially when it comes to energy management and monitoring systems.

On top of that, managing large-scale energy transition projects and working closely with regulators, energy suppliers, and customers will be key. And, of course, having a holistic, strategic view that integrates sustainability into all aspects of port operations is going to be critical as we work towards the 2030 and 2050 goals set by the EU’s Fit for 55 and Green Deal plans.