TY - RPRT TI - Biofuel Viability for the Ocean-Going Marine Sector AU - Kass, M AU - Tan, E AU - Ramasamy, K AU - Hawkins, T AU - Theiss, T AU - Abdullah, Z AU - Demirtas, M AU - Padmaperuma, A AU - Drennan, C AU - Schaidle, J AU - Newes, E AU - Kristi, M AU - Longman, D AU - Iisa, K AU - Mukarakate, C AU - Kaul, B AU - Li, S AU - Lee, S AU - Gui, M AU - Thorson, M AU - Zaimes, G AU - Stuhr, J AB - Marine transport contributes significantly to global carbon dioxide emissions but is one of the most difficult sectors to decarbonize because full electrification is infeasible. Renewable, low–carbon biofuels offer a potential path to decarbonization of the marine sectors but the understanding of the effects of new biofuels on engine performance and emissions is limited. In this document we report on the results of a series of studies on the techno-economic, life cycle and technical feasibility of biofuels as replacements for heavy fuel oils currently used to fuel large ocean-going vessels. DA - 2022/03// PY - 2022 SP - 59 PB - Oak Ridge National Laboratory (ORNL) SN - ORNL/TM-2022/2373 UR - https://www.osti.gov/biblio/2278927 DO - 10.2172/2278927 LA - English KW - Biogenic Gases KW - Forest Biomass KW - Microalgae KW - Wastes and Byproducts KW - Renewable Diesel (HVO / FT) KW - Bio-crude KW - Bio-oil KW - Biodiesel (FAME) KW - Ethanol KW - Heavy Fuel Oil (HFO) KW - Marine Diesel Oil (MDO) KW - Catalysis KW - Chemical Upgrading KW - Thermochemical KW - Fuel Properties and Characteristics KW - Fuel Supply, Infrastructure and Bunkering KW - Lifecycle Assessment (LCA) and Air Emissions KW - Markets and Forecasting KW - Techno-Economic Analysis (TEA) KW - Ocean-going Vessels ER -