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FuelEU Maritime GHG Intensity

Well-to-wake GHG intensity (gCO₂e/MJ) of a ship's annual fuel mix vs the FuelEU declining target. RFNBOs count 2× during 2025–2033.

EUFuelEU2023/1805

Target for 2025: 89.34 gCO₂e/MJ (2 % below 2020 fleet baseline).

Fuel mix

Attained GHG intensity
78.46gCO₂e/MJ
Target
89.34gCO₂e/MJ
Gap
-10.88gCO₂e/MJ
Under target - compliant / surplus.
Formula and assumptions
Attained = Σ (Eⱼ × WtWⱼ) / Σ (Eⱼ × multᵢ)
 where multᵢ = 2 for RFNBO energy in 2025–2033, 1 otherwise.

The 2× multiplier acts on the denominator (energy basis), which lowers
attained GHG intensity when RFNBO is in the mix — matching FuelEU's
incentive intent under Reg (EU) 2023/1805 Annex I.