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Wind SOV (Service Operation Vessel) Fuel & CO₂

Offshore-wind Service Operation Vessels - hotels for technicians with integrated crew-transfer capability. Outside CII scope; industry benchmark is kg CO₂ per technician-day.

Ship typeOffshore windSOV
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Formula, assumptions, and limits

CO2year=jFjCf,j\text{CO}_2^\text{year} = \sum_j F_j \cdot C_{f,j}
SymbolMeaningUnit
FjF_jMass of fuel jjt
Cf,jC_{f,j}CO₂ factort CO₂ / t fuel
Bench(Techniciandays/year)Bench (Technician-days / year)operational benchmarktech·d
dopd_\text{op}Operating daysd

Source: DNV - Offshore Wind Service Vessel Handbook; IMO MEPC.364(79) - Cf conversion factors

In short

Offshore-wind Service Operation Vessels - hotels for technicians with integrated crew-transfer capability.

Learn the theory Specialised Ship Types: Ro-ro, Reefer, Heavy-Lift