It is mentioned that if vessels are using biofuels, the biofuels must “be recognised by the IMO as relevant and eligible fuels/energy carriers……taking into account the IMO LCA Guidelines”, can we curate the list of such eligible fuels in the Handbook for easier reference?

Lifecycle Assessment Framework Development: The IMO is currently developing a Life Cycle Assessment (LCA) framework for over 120 alternative fuels, including Ammonia, Methanol, LNG, and LPG. This comprehensive approach aims to address the environmental impact of various fuels. The framework is planned to be completed by Jan 2027.

 

[Updated in Oct 2025]