HD Hyundai Heavy Industries, Engine & Machinery (HHI-EMD) has successfully confirmed the stable operation of its HiMSEN engine on ethanol fuel. Testing on the H32DF-LM platform demonstrated reliable performance across all load points, showcasing the engine’s startability, combustion stability, and power output consistency, while maintaining existing methanol hardware.
The Indian Federation of Green Energy (IFGE) has joined forces with the Global Ethanol Association (GEA) by signing a Memorandum of Understanding (MoU). This partnership aims to promote ethanol as a sustainable green fuel across the marine sector. The collaboration seeks to enhance global decarbonization efforts and foster innovation in transportation.
Danish shipping leader Maersk is expanding its low-emission fuel options by testing ethanol alongside methanol in its dual-fuel fleet. Initial trials on the container vessel Laura Mærsk showed promising results with a 10% ethanol blend, leading to plans for further tests, including a 50/50 ethanol-methanol mixture. This initiative supports Maersk’s goal of achieving net-zero emissions by 2040.
In October, the International Maritime Organization will implement a framework to reduce greenhouse gas emissions from ships over 5,000 GT, targeting net-zero by 2050. Ethanol, produced from renewable sources, emerges as a potential alternative fuel. However, challenges like energy density, corrosiveness, and safety concerns must be addressed for effective adoption.
