Lloyd’s Register (LR) has granted an approval in principle (AiP) to HD Korea Shipbuilding & Offshore Engineering (HD KSOE) for its ammonia fuel supply system, which will be used on ammonia new constructions.
Joint ammonia project
The ammonia fuel supply system shows complete compatibility with high-efficiency cargo handling systems and ammonia engines, LR says. The approval certifies the fuel supply system against LR’s risk-based certification (RBC-1) process and marks the conclusion of a joint development project (JDP) between LR and HD KSOE, which began in April 2024. The primary objective of the JDP was to develop and refine the design concept of an ammonia fuel supply system for ammonia-fueled vessels.
Supporting net-zero emissions
Young-Doo Kim, global technical support office representative for Korea at Lloyd’s Register, said, “This approval in principle represents another significant step for developing the technology required for shipowners and operators’ adoption of ammonia, one of the primary candidate fuels for the maritime energy transition. We are pleased to continue our strong working relationship with HD KSOE through this joint project that will provide a valuable solution for ammonia-propelled ships.”
Young-jun Nam, vice present and chief operations officer (COO) of HD KSOE, commented, “Ammonia is a zero-carbon fuel that is attracting great attention in terms of economics and supply stability. HD Korea Shipbuilding & Offshore Engineering will lead the field of eco-friendly equipment and materials to take the lead in commercializing ammonia in 2025.”
In related news, HD KSOE’s Eco Propulsion division (Booth 6060) recently made its first-ever appearance at this year’s Electric & Hybrid Marine Expo Europe show in Amsterdam. Click here to read the full story.