Gas carrier · Liberia flag
VIVIT ALTAIS: CO₂ emissions 2020–2025
IMO 9840879 EU ETS3 reporting years
- CO₂ reported 2025
- 5,274 t
- Fuel burned
- 1,684 t
- Distance
- 15,272 nm
- Time at sea
- 1,124 h
- Emitted at berth
- 3% of total
- Share of year under way
- 13%
VIVIT ALTAIS 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 2020–2025 all give Monrovia as port of registry.
Its 5,274 t of CO₂ for 2025 is 12% below the median of 5,974 t among the 363 gas carriers on this register that reported for 2025. Per nautical mile it emitted 345.3 kg CO₂, 35% above the type median of 256.2 kg. It logged 1,124 hours at sea against a median of 1,943 hours for its type that year. 3.3% of its 2025 emissions were at berth; the median for gas carriers was 3.8%. Across 3 years with reported emissions, the highest was 2025 (5,274 t) and the lowest 2024 (1,677 t). Its efficiency percentile within the type went from 1 in 2020 to 31 in 2025 (lower is more efficient). Of the 4 comparable vessels listed below with a 2025 return, 1 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 | 5,274 | 1,684 | 15,272 | 1,124 | 172 | 345.3 | 18.4 | 31 |
| 2024 | 1,677 | 537 | 4,530 | 285 | 0 | 370.1 | 8.2 | 0 |
| 2020 | 2,374 | 761 | 7,086 | 457 | 96 | 335.0 | 7.8 | 1 |
Vessel particulars
- IMO number
- 9840879
- Ship type
- Gas carrier
- Length overall
- 230.0 m
- Beam
- 32.0 m
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (5.58 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-20
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 90 of 292 qualifying gas carriers by EEOI, at the 31st percentile. The dashed line is the type median, 27.9; this vessel reported 18.4.
EEOI divides emissions by transport work, which for this vessel and year was 286,762,371 tonne-miles over 15,272 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 122.2% higher than in 2020, for EU/EEA voyages only. No return is recorded for 2021, 2022, 2023, so the series has gaps.
From 2024 to 2025, emissions rose 214.5% while distance sailed rose 237.1%and CO₂ per nautical mile fell 6.7%.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
- 5,356 t
- Methane (CH₄)
- 0.08 t
- Nitrous oxide (N₂O)
- 0.30 t
- Under EU ETS
- 2,733 t, 52% of total
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 3 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.