As a follow-up to Report A, this report assesses the status of current and emerging green H2 and derivatives technologies (i.e., hydrogen and derivatives that are produced without the emission of greenhouse gases) through a detailed literature analysis and market overview to highlight their applicability in the context of the PICTs. The assessment entailed a detailed technical and economic overview of production, distribution (storage and transport) and end use of H2 and derivatives (ammonia, methanol, renewable diesel, and sustainable aviation fuel – SAF). Due to the complementary nature of the biomass and e-based pathways (including the possibility for hybrid pathways), this report also evaluates the biomass-only pathways, acknowledging that the region has undergone significant research in this area to date.