LNG carrier · Marshall Islands flag · built 2009
AL KARAANA: CO₂ emissions 2018–2025
IMO 9431123 EU ETS8 reporting years
- CO₂ reported 2025
- 54,316 t
- Fuel burned
- 17,481 t
- Time at sea
- 4,275 h
- Emitted at berth
- 1% of total
- Share of year under way
- 49%
- Gross tonnage
- 136,980
AL KARAANA against its type
Built in 2009, it is 5 years older than the median LNG carrier on this register, which was built in 2014 (396 vessels with a known build year). At 136,980 gross tonnage it is larger than 92% of the other 377 LNG carriers with a recorded tonnage. It is one of 111 LNG carriers here under the Marshall Islands flag, 20.6% of the 538 on the register. The same builder is recorded for 660 other vessels here, 109 of them LNG carriers. The returns for 2018–2025 all give Majuro, Marshall Islands as port of registry.
Its 54,316 t of CO₂ for 2025 is 2.5 times the median of 21,516 t among the 351 LNG carriers on this register that reported for 2025. Per nautical mile it emitted 867.4 kg CO₂, 1.6 times the type median of 533.6 kg. It logged 4,275 hours at sea against a median of 2,940 hours for its type that year. 1.1% of its 2025 emissions were at berth; the median for LNG carriers was 2.0%. Across 8 years with reported emissions, the highest was 2025 (54,316 t) and the lowest 2022 (13,914 t). Of the 3 sister ships listed below with a 2025 return, 2 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 54,316 | 17,481 | — | 4,275 | 592 | 867.4 | — | — |
| 2024 | 35,990 | 11,634 | — | 2,439 | 187 | 1,008.3 | — | — |
| 2023 | 42,399 | 13,581 | — | 2,802 | 513 | 1,042.1 | — | — |
| 2022 | 13,914 | 4,458 | — | 901 | 161 | 1,091.9 | — | — |
| 2021 | 39,531 | 12,724 | — | 2,874 | 721 | 1,098.8 | — | — |
| 2020 | 32,382 | 10,372 | — | 1,821 | 423 | 1,198.8 | — | — |
| 2019 | 44,555 | 14,275 | — | 4,142 | 578 | 1,174.2 | — | — |
| 2018 | 15,772 | 5,089 | — | 1,553 | 208 | 1,228.2 | — | — |
Vessel particulars
- IMO number
- 9431123
- Ship type
- LNG carrier
- Gross tonnage
- 136,980
- Length overall
- 315.0 m
- Year built
- 2009
- Flag state
- Marshall Islands per EU MRV 2025
- Builder
- Hanwha Ocean
- Port of registry
- Majuro, Marshall Islands MRV 2025
- Home port
- Majuro, Marshall Islands
- Technical efficiency (design)
- EEXI (6.12 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2026-03-07
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 244.4% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 50.9% and CO₂ per nautical mile fell 14.0%.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
- 55,161 t
- Methane (CH₄)
- 0.84 t
- Nitrous oxide (N₂O)
- 3.10 t
- Under EU ETS
- 26,944 t, 50% of total
Laden voyages2025
- CO₂ on laden voyages
- 25,593 t, 47% of total
- Fuel, laden
- 8,197 t
- CO₂ per nm, laden
- 995.0 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2020 | HELLENIC LLOYD'S S.A. | Greece |
A change of verifier is not in itself a sign of anything being wrong.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 8 MRV reporting years and 5 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, 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.