Bulk carrier · Liberia flag
CAROUGE: CO₂ emissions 2023–2025
IMO 9933080 EU ETS3 reporting years
- CO₂ reported 2025
- 12,302 t
- Fuel burned
- 3,942 t
- Distance
- 31,132 nm
- Time at sea
- 2,733 h
- Emitted at berth
- 1% of total
- Share of year under way
- 31%
CAROUGE against its type
It is one of 1,589 bulk carriers here under the Liberia flag, 19.5% of the 8,138 on the register. The returns for 2023–2025 all give MONROVIA as port of registry.
Its 12,302 t of CO₂ for 2025 is 3.8 times the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 395.1 kg CO₂, 1.5 times the type median of 260.7 kg. It logged 2,733 hours at sea against a median of 1,200 hours for its type that year. 0.9% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 3 years with reported emissions, the highest was 2025 (12,302 t) and the lowest 2024 (226 t). Its efficiency percentile within the type went from 10 in 2023 to 0 in 2025 (lower is more efficient). Of the 5 comparable vessels listed below with a 2025 return, 5 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2023–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 12,302 | 3,942 | 31,132 | 2,733 | 111 | 395.1 | 2.5 | 0 |
| 2024 | 226 | 73 | — | 52 | 0 | 335.7 | 2.0 | not ranked |
| 2023 | 5,924 | 1,899 | 15,131 | 1,354 | 106 | 391.5 | 4.8 | 10 |
Vessel particulars
- IMO number
- 9933080
- Ship type
- Bulk carrier
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- MONROVIA MRV 2025
- Home port
- MONROVIA
- Technical efficiency (design)
- EEDI (2.18 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-03-03
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 9 of 3,241 qualifying bulk carriers by EEOI, at the 0th percentile. The dashed line is the type median, 7.6; this vessel reported 2.5.
EEOI divides emissions by transport work, which for this vessel and year was 4,960,407,258 tonne-miles over 31,132 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 107.7% higher than in 2023, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 5,337.0% and CO₂ per nautical mile rose 17.7%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 12,495 t
- Methane (CH₄)
- 0.20 t
- Nitrous oxide (N₂O)
- 0.71 t
- Under EU ETS
- 6,402 t, 52% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2023–2025, published by the European Commission.
This page draws on 3 MRV reporting years, an efficiency ranking and 1 of 5 vessel particulars. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, a licensed photograph, a sanctions listing and US port state inspections.
Empty means unreported, never zero. How EEOI, distance, percentiles and sister ships are handled is explained under reading a vessel page. Something wrong? See corrections.