Ramping up provision for alternative fuels

Risk analysis has involved looking not only at nautical risks, but also at surrounding infrastructure such as roads, wind turbines, high-voltage lines and strictly regulated Seveso companies with hazardous substances on their premises.

“The independent risk analysis showed that LNG, hydrogen, methanol and ammonia can be safely refuelled throughout the port area – with maximum consideration for safety and the surrounding area. Tanker vessels and tank trucks can safely supply these alternative fuels to maritime and inland shipping that use them as fuel,” said Cas König, CEO of North Sea Port.

Strict requirements

During risk analyis, policy frameworks were tested, safety requirements validated and preparations for trial operations completed.

Because these new fuels have a lower energy density and specific characteristics, such as higher flammability and toxicity, more bunkering operations will be needed than is currently the case and stricter safety and infrastructure requirements will apply.

Studies have also looked at possibilities for harmonising audits and permits with other international ports, how policy measures align with operational practice and under which conditions trial projects can be safely conducted.

At the same time, because companies, public authorities and local residents want to be clear on where which fuel can be refuelled, locations have been made visible on a so-called bunkering map for the entire port area.

In order to be able to demonstrate the safe handling of these fuels, controlled bunkering operations will be carried out in the near future. After completion, each test will be evaluated with the parties involved and the emergency services in order to further refine safe and efficient refuelling operations.

North Sea Port’s work on readiness for each fuel has been assessed with reference to the International Association of Ports and Harbours (IAPH) and the Port Readiness Level instrument for maritime fuels.

In this way, North Sea Port is working towards the development of common bunkering standards with other Dutch and Belgian ports.