Gas carrier · Liberia flag
KAUPANG: CO₂ emissions 2022–2025
IMO 9914620 EU ETS4 reporting years
- CO₂ reported 2025
- 11,993 t
- Fuel burned
- 3,882 t
- Distance
- 48,508 nm
- Time at sea
- 4,070 h
- Emitted at berth
- 9% of total
- Share of year under way
- 46%
KAUPANG against its type
It is one of 131 gas carriers here under the Liberia flag, 19.0% of the 688 on the register. The returns for 2022–2025 all give Monrovia as port of registry.
Its 11,993 t of CO₂ for 2025 is 2.0 times the median of 5,974 t among the 363 gas carriers on this register that reported for 2025. Per nautical mile it emitted 247.2 kg CO₂, close to the type median of 256.2 kg. It logged 4,070 hours at sea against a median of 1,943 hours for its type that year. 8.9% of its 2025 emissions were at berth; the median for gas carriers was 3.8%. Across 4 years with reported emissions, the highest was 2024 (14,886 t) and the lowest 2022 (8,642 t). Its efficiency percentile within the type went from 18 in 2022 to 37 in 2025 (lower is more efficient). Of the 6 comparable vessels listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2022–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 11,993 | 3,882 | 48,508 | 4,070 | 1,067 | 247.2 | 21.4 | 37 |
| 2024 | 14,886 | 4,828 | 60,735 | 4,626 | 1,306 | 245.1 | 20.8 | 28 |
| 2023 | 14,461 | 4,764 | 57,842 | 4,190 | 935 | 250.0 | 20.3 | 27 |
| 2022 | 8,642 | 2,786 | 37,543 | 2,642 | 1,934 | 230.2 | 18.0 | 18 |
Vessel particulars
- IMO number
- 9914620
- Ship type
- Gas carrier
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2025
- Home port
- Monrovia
- Technical efficiency (design)
- EEDI (6.13 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-03-24
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 108 of 292 qualifying gas carriers by EEOI, at the 37th percentile. The dashed line is the type median, 27.9; this vessel reported 21.4.
EEOI divides emissions by transport work, which for this vessel and year was 561,211,979 tonne-miles over 48,508 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 38.8% higher than in 2022, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 19.4% while distance sailed fell 20.1%and CO₂ per nautical mile rose 0.9%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 12,184 t
- Methane (CH₄)
- 0.19 t
- Nitrous oxide (N₂O)
- 0.70 t
- Under EU ETS
- 8,300 t, 69% of total
Laden voyages2025
- CO₂ on laden voyages
- 9,111 t, 76% of total
- Fuel, laden
- 2,958 t
- CO₂ per nm, laden
- 231.0 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Port state inspectionsUnited States waters
| Date | Port | Authority | Deficiencies | Outcome |
|---|---|---|---|---|
| 2025-06-25 | PHILADELPHIA, Pennsylvania | USCG | — | Released |
| 2024-05-17 | PHILADELPHIA, Pennsylvania | USCG | — | Released |
| 2023-08-16 | Port Arthur, Texas | USCG | — | Released |
| 2022-04-20 | Houston, Texas | USCG | — | Released |
| 2022-04-16 | Houston, Texas | USCG | — | Released |
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2022–2025, published by the European Commission.
- Inspections: USCG PSIX.
This page draws on 4 MRV reporting years, an efficiency ranking, 1 of 5 vessel particulars and US port state inspections. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, a licensed photograph and a sanctions listing.
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.