LNG carrier · Malta flag
AMBERJACK LNG: CO₂ emissions 2020–2025
IMO 9845776 EU ETS6 reporting years
- CO₂ reported 2025
- 14,852 t
- Fuel burned
- 5,193 t
- Time at sea
- 2,395 h
- Emitted at berth
- 2% of total
- Share of year under way
- 27%
AMBERJACK LNG against its type
It is one of 60 LNG carriers here under the Malta flag, 11.2% of the 538 on the register. The returns for 2020–2025 all give Valletta as port of registry.
Its 14,852 t of CO₂ for 2025 is 31% below the median of 21,516 t among the 351 LNG carriers on this register that reported for 2025. Per nautical mile it emitted 477.1 kg CO₂, 11% below the type median of 533.6 kg. It logged 2,395 hours at sea against a median of 2,940 hours for its type that year. 2.2% of its 2025 emissions were at berth; the median for LNG carriers was 2.0%. Across 6 years with reported emissions, the highest was 2021 (18,300 t) and the lowest 2022 (9,010 t). Of the 5 comparable vessels listed below with a 2025 return, 2 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2020–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 14,852 | 5,193 | — | 2,395 | 331 | 477.1 | — | — |
| 2024 | 17,547 | 6,200 | — | 2,408 | 237 | 529.8 | — | — |
| 2023 | 16,607 | 5,924 | — | 2,334 | 128 | 558.2 | — | — |
| 2022 | 9,010 | 3,090 | — | 1,217 | 851 | 516.6 | — | — |
| 2021 | 18,300 | 6,302 | — | 2,783 | 330 | 458.0 | — | — |
| 2020 | 10,084 | 3,634 | 18,269 | 1,180 | 252 | 552.0 | 15.5 | 10 |
Vessel particulars
- IMO number
- 9845776
- Ship type
- LNG carrier
- Length overall
- 299.0 m
- Beam
- 46.0 m
- Flag state
- Malta per EU MRV 2025
- Port of registry
- Valletta MRV 2025
- Home port
- Valletta
- Technical efficiency (design)
- EEXI (4.86 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
- 2026-03-17
- Compliance document expires
- 2027-06-30
Efficiency against its own type2020
Position 33 of 308 qualifying gas carriers by EEOI, at the 10th percentile. The dashed line is the type median, 39.4; this vessel reported 15.5.
EEOI divides emissions by transport work, which for this vessel and year was 649,713,273 tonne-miles over 18,269 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 47.3% higher than in 2020, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 15.4% and CO₂ per nautical mile fell 10.0%.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
- 17,032 t
- Methane (CH₄)
- 71.33 t
- Nitrous oxide (N₂O)
- 0.69 t
- Under EU ETS
- 7,592 t, 51% of total
Laden voyages2025
- CO₂ on laden voyages
- 14,520 t, 98% of total
- Fuel, laden
- 5,078 t
- CO₂ per nm, laden
- 466.4 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2020–2025, published by the European Commission.
This page draws on 6 MRV reporting years, an efficiency ranking and 2 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.