Methanol - Well-to-Wake by pathway
Methanol well-to-wake intensity under FuelEU Maritime. Grey methanol takes the Annex II natural-gas default, 103.15 gCO₂e/MJ. Bio-methanol takes the certified E from its Proof of Sustainability, and e-methanol, an RFNBO, takes E and eu; without a compliant certificate either is counted as grey methanol under Art. 10(1).
- Tank-to-wake CO₂
- t
From Cf per MEPC.364(79)
- Energy content
- GJ
LCV 19.9 MJ/kg, Regulation (EU) 2023/1805 Annex II
- Well-to-wake GHG
- t CO₂e
103.15 gCO₂e/MJ WtW, Methanol (natural gas)
Formula, assumptions, limits
WtW factors include upstream extraction, processing, transport, plus tank-to-wake combustion and relevant CH₄/N₂O. FuelEU Maritime Annex II publishes the authoritative defaults.
In short
Well-to-wake GHG intensity of methanol by feedstock pathway.