LNG carrier · Marshall Islands flag · built 1997
AL RAYYAN: CO₂ emissions 2022–2025
IMO 9086734 EU ETS4 reporting years
- CO₂ reported 2025
- 17,621 t
- Fuel burned
- 6,079 t
- Time at sea
- 1,221 h
- Emitted at berth
- 2% of total
- Share of year under way
- 14%
- Gross tonnage
- 111,128
AL RAYYAN against its type
Built in 1997, it is 17 years older than the median LNG carrier on this register, which was built in 2014 (396 vessels with a known build year). At 111,128 gross tonnage it is smaller than 51% 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 30 other vessels here, 3 of them LNG carriers. The returns for 2022–2024 all give MAJURO as port of registry.
Its 17,621 t of CO₂ for 2025 is 18% below the median of 21,516 t among the 351 LNG carriers on this register that reported for 2025. Per nautical mile it emitted 1,004.0 kg CO₂, 1.9 times the type median of 533.6 kg. It logged 1,221 hours at sea against a median of 2,940 hours for its type that year. 2.1% of its 2025 emissions were at berth; the median for LNG carriers was 2.0%. Across 4 years with reported emissions, the highest was 2024 (38,591 t) and the lowest 2023 (9,020 t). The one sister ship listed below with a 2025 return reported a lower CO₂ per nautical mile.
Emissions by year2022–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 17,621 | 6,079 | — | 1,221 | 367 | 1,004.0 | — | — |
| 2024 | 38,591 | 13,017 | — | 2,753 | 0 | 979.4 | — | — |
| 2023 | 9,020 | 3,082 | — | 685 | 176 | 900.9 | — | — |
| 2022 | 13,583 | 4,631 | — | 791 | 16 | 1,014.8 | — | — |
Vessel particulars
- IMO number
- 9086734
- Ship type
- LNG carrier
- Gross tonnage
- 111,128
- Length overall
- 297.0 m
- Beam
- 45.0 m
- Year built
- 1997
- Flag state
- Marshall Islands per EU MRV 2024
- Builder
- Sakaide Works
- Technical efficiency (design)
- EEXI (7.84 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-03-17
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 29.7% higher than in 2022, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 54.3% and CO₂ per nautical mile rose 2.5%.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
- 17,847 t
- Methane (CH₄)
- 0.12 t
- Nitrous oxide (N₂O)
- 0.84 t
- Under EU ETS
- 8,994 t, 51% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2022–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 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.