EU Compliance Cost Predictor

ETS cost = reported CO₂ tonnes × 50% EEA-trade share × $97/tonne. The share captures a mixed EU trader; a pure short-sea hull sees a larger EEA share and a pure ex-EU trader a smaller one.

FuelEU cost follows the band ladder: $0 at A/B, ~$12k at C, ~$85k at D, ~$220k at E, all scaled by DWT against a 60k reference so a VLCC and a Handysize get band-adjusted numbers.

Slow-steam saving is a first-order lever: cutting steaming speed by ~1 kn cuts fuel (and therefore CO₂ and ETS) by roughly 12%, which flows straight to the total.

Imputed-band hulls (no reported MRV, band from our CII classifier) carry FuelEU only, no model-on-model CO₂, and are flagged low-confidence.