The World Maritime University recently organized a Train-the-Trainer program aimed at equipping maritime educators and professionals with the necessary knowledge and skills to train seafarers on alternative fuels such as ammonia, methanol, and hydrogen. The initiative is part of the 'Baseline Training Framework for Seafarers in Decarbonization' project, supported by the International Maritime Organization (IMO) and the Maritime Just Transition Task Force (MJT-TF). The training focused on developing competencies for seafarers as the shipping industry strives to achieve zero greenhouse gas emissions. Participants, including 26 WMU MSc students specializing in Maritime Education and Training (MET) and Maritime Energy Management (MEM), received in-depth knowledge on alternative fuels, safety procedures, emergency responses, and bunkering practices. The program's materials are aligned with research outcomes from previous phases of the project. Collaboration with key stakeholders like the United Nations Global Compact (UNGC), the International Chamber of Shipping (ICS), and others indicates a collective commitment to sustainability in the maritime sector. As the industry accelerates efforts to reduce greenhouse gas emissions, training programs like the one at WMU play a crucial role in enhancing understanding and readiness for the adoption of alternative fuels, ultimately contributing to a more sustainable and environmentally friendly maritime industry.