
Yanmar Power Solutions, a subsidiary of Japan’s industrial diesel engine and machinery manufacturer Yanmar Holdings, has obtained ship classification certification for its hydrogen-fueled four-stroke high-speed engine. Yanmar Power Solutions reported on January 27 that it had become the first engine

Lloyd’s Register (LR) has published what it says is the maritime industry’s first dedicated guidance notes for onboard hydrogen generation, as a response to growing interest from shipowners, yards and technology developers in producing hydrogen onboard using alternative fuels such as LNG, methanol a