Compliance

CII, EU ETS & FuelEU Maritime
One Platform, Three Regimes

TRIVOYA calculates your regulatory obligations automatically from voyage and consumption data — with phase-in schedules, cost projections, and compliance balance tracking.

Carbon Intensity Indicator (CII)

IMO's operational carbon intensity measure, mandatory since January 2023. Vessels rated A-E annually, with reduction targets tightening each year.

TRIVOYA calculates CII continuously — not just at year-end. You see your vessel's trajectory in real-time, allowing course corrections (speed reduction, fuel optimization) before the annual rating is locked in.
RatingMeaningConsequence
AMajor superiorWell below required CII
BMinor superiorSlightly below required CII
CModerateWithin required CII range
DMinor inferiorCorrective action plan required
EInferiorCorrective action plan + enhanced survey

EU Emissions Trading System (EU ETS)

Since January 2024, shipping is included in the EU ETS. Vessels must surrender EU Allowances (EUAs) for CO₂ emissions on voyages to, from, and within EU/EEA ports.

Phase-In Schedule

2024: 40% of emissions
2025: 70% of emissions
2026: 100% of emissions
Applies to: intra-EU (100%), EU ↔ non-EU (50%)

What TRIVOYA Calculates

Per-voyage CO₂ emissions using IMO emission factors. Multi-leg splitting (EU/non-EU). EUA cost at current market price. Annual liability projection across your fleet.

At €70-80 per tonne CO₂, a single Capesize voyage Rotterdam → Tubarao can generate €50,000+ in ETS liability. Knowing this before the voyage starts changes commercial decisions.

FuelEU Maritime

Starting January 2025, FuelEU Maritime sets GHG intensity limits on the energy used by ships in EU waters, with targets tightening through 2050.

YearReduction TargetMax GHG Intensity
2025-2%89.34 gCO₂eq/MJ
2030-6%85.69 gCO₂eq/MJ
2035-14.5%77.94 gCO₂eq/MJ
2040-31%62.90 gCO₂eq/MJ
2050-80%18.22 gCO₂eq/MJ
TRIVOYA tracks your fleet's GHG intensity against annual targets, monitors compliance balance (surplus/deficit), and calculates potential penalties. Vessels exceeding the target face penalties of €2,400 per tonne of VLSFO equivalent.

Ready to See It in Action?

30-day free pilot. We onboard your fleet, import your data, and deliver your first intelligence report.

Schedule a Demo →
info@trivoyamarine.com