AP Møller-Maersk, a key player in the maritime industry, is venturing into fuel-cell technology to decarbonize its fleet, with plans to test PEM fuel cells on its methanol-fuelled container ships starting from 2026. The company aims to verify the efficiency, reliability, and costs of the fuel cells during pilot projects lasting at least five years. Additionally, fishing farming and seafarer training vessels are also embracing hydrogen fuel cells for propulsion and onboard energy. Napier, a Norwegian owner of fish transport vessels, is pioneering the operation of hydrogen-fuelled vessels with a unique operational schedule that includes zero emissions during various aspects of daily operations. Another notable project involves Skulebas, which is upgrading to become the world's first hydrogen-powered fishing vessel by integrating a PEM fuel cell and hydrogen processing unit for extended zero-emissions sailing. Furthermore, the Maritime Hybrid, Electric & Hydrogen Fuel Cell Conference scheduled in Bergen, Norway in October 2024 will provide insights into key trends, regulations, and the development of zero-emissions ecosystems in the maritime industry.