Yanmar Power Technology Co., Ltd. (YPT) has unveiled a groundbreaking project involving the development of a hydrogen-fueled engine for power generation in coastal vessels, as part of the Nippon Foundation's 'Zero-Emission Ship Project.' The engine, which boasts zero CO2 emissions during combustion, represents a crucial step towards carbon elimination in coastal shipping by 2050. YPT's research also encompasses the creation of a hybrid electric propulsion vessel compatible with hydrogen engines. The development of this innovative engine has been the result of decades of research, culminating in a 100% hydrogen engine for marine applications. The vessel design includes a container unit-type hydrogen power generation system, providing flexibility in ship construction. YPT plans to conduct onshore verification tests using six 6-cylinder hydrogen engines by 2024. Aligned with the Nippon Foundation's sustainability goals, YPT aims to achieve near-zero emissions for coastal vessels by 2030 through hydrogen energy-based propulsion technologies. The company plans to introduce pilot ignition engines utilizing pilot biofuel as part of its commitment to reducing emissions. The article highlights the partnership between YPT and Uyeno Group, emphasizing the shift towards sustainable marine technologies. The Uyeno Group's involvement in marine innovation and green fuel technologies signifies a move towards environmental sustainability in the maritime industry. Notably, the article mentions Malaysia's pivot from the green ammonia industry to hydrogen-powered ships, indicating a significant trend in the shipping sector towards embracing green fuels like hydrogen.