LNG carrier · Malta flag
AVENIR ASCENSION: CO₂ emissions 2022–2025
IMO 9868974 EU ETS4 reporting years
- CO₂ reported 2025
- 4,894 t
- Fuel burned
- 1,763 t
- Time at sea
- 4,479 h
- Emitted at berth
- 20% of total
- Share of year under way
- 51%
AVENIR ASCENSION 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 2022–2025 all give Valletta as port of registry.
Its 4,894 t of CO₂ for 2025 is 77% below the median of 21,516 t among the 351 LNG carriers on this register that reported for 2025. Per nautical mile it emitted 166.1 kg CO₂, 69% below the type median of 533.6 kg. It logged 4,479 hours at sea against a median of 2,940 hours for its type that year. 20.0% of its 2025 emissions were at berth; the median for LNG carriers was 2.0%. Across 4 years with reported emissions, the highest was 2025 (4,894 t) and the lowest 2023 (3,880 t). Of the 7 comparable vessels listed below with a 2025 return, 0 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 | 4,894 | 1,763 | — | 4,479 | 977 | 166.1 | — | — |
| 2024 | 4,835 | 1,746 | — | 4,001 | 919 | 203.4 | — | — |
| 2023 | 3,880 | 1,373 | — | 2,259 | 836 | 407.7 | — | — |
| 2022 | 4,015 | 1,402 | — | 3,182 | 1,210 | 236.1 | — | — |
Vessel particulars
- IMO number
- 9868974
- Ship type
- LNG carrier
- Flag state
- Malta per EU MRV 2025
- Port of registry
- Valletta MRV 2025
- Ice class
- IB
- Technical efficiency (design)
- EEXI (22.4 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-04-02
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 21.9% higher than in 2022, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 1.2% and CO₂ per nautical mile fell 18.3%.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
- 6,167 t
- Methane (CH₄)
- 43.45 t
- Nitrous oxide (N₂O)
- 0.21 t
- Under EU ETS
- 2,708 t, 55% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2022–2025, published by the European Commission.
This page draws on 4 MRV reporting years and 1 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.