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Pillar 1: Low-carbon fuel solutions

  • The central role of low-carbon fuel solutions in maritime decarbonization is emphasized, with fuel choice identified as a determining factor for achieving climate targets. A portfolio approach combining immediate bridge fuels and scalable zero-carbon solutions is presented
  • A lifecycle-based emissions perspective is introduced through well-to-wake analysis, enabling comparison of fuel options across upstream and downstream impacts. Green hydrogen and green ammonia are positioned as long-term zero-emission solutions requiring new vessel designs and infrastructure
  • Biofuel is highlighted as a practical, immediately deployable pathway that enables emissions reduction with minimal or no retrofitting of existing vessels. Its role as a transitional solution supporting energy security and green economic growth is emphasized
  • Green methanol is identified as a scalable near-term solution due to its familiarity with liquid handling and compatibility with existing infrastructure. Its potential to support net-zero pathways while attracting industry investment is underscored
  • A layered transition strategy is outlined, integrating multiple fuel pathways aligned with vessel types, trade routes, and time horizons. The importance of research, supply chain development, infrastructure investment, and policy support in advancing low-carbon fuel adoption is emphasized
Updated on Apr 30, 2026