LNG carrier · Greece flag
YIANNIS: CO₂ emissions 2022–2025
IMO 9879674 EU ETS4 reporting years
- CO₂ reported 2025
- 19,987 t
- Fuel burned
- 7,111 t
- Time at sea
- 3,301 h
- Emitted at berth
- 3% of total
- Share of year under way
- 38%
YIANNIS against its type
It is one of 41 LNG carriers here under the Greece flag, 7.6% of the 538 on the register. The returns for 2022–2025 all give Piraeus as port of registry.
Its 19,987 t of CO₂ for 2025 is close to the median of 21,516 t among the 351 LNG carriers on this register that reported for 2025. Per nautical mile it emitted 423.2 kg CO₂, 21% below the type median of 533.6 kg. It logged 3,301 hours at sea against a median of 2,940 hours for its type that year. 3.0% of its 2025 emissions were at berth; the median for LNG carriers was 2.0%. Across 4 years with reported emissions, the highest was 2022 (27,653 t) and the lowest 2024 (10,424 t). Of the 7 comparable vessels listed below with a 2025 return, 1 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 | 19,987 | 7,111 | — | 3,301 | 592 | 423.2 | — | — |
| 2024 | 10,424 | 3,769 | — | 1,729 | 173 | 443.9 | — | — |
| 2023 | 15,745 | 5,621 | — | 3,413 | 353 | 436.0 | — | — |
| 2022 | 27,653 | 9,512 | — | 4,968 | 409 | 517.6 | — | — |
Vessel particulars
- IMO number
- 9879674
- Ship type
- LNG carrier
- Flag state
- Greece per EU MRV 2025
- Port of registry
- Piraeus MRV 2025
- Technical efficiency (design)
- EEDI (4.59 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
- 2026-03-26
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 27.7% lower than in 2022, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 91.7% and CO₂ per nautical mile fell 4.7%.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
- 22,045 t
- Methane (CH₄)
- 65.12 t
- Nitrous oxide (N₂O)
- 0.89 t
- Under EU ETS
- 10,290 t, 51% of total
Laden voyages2025
- CO₂ on laden voyages
- 19,395 t, 97% of total
- Fuel, laden
- 6,900 t
- CO₂ per nm, laden
- 410.7 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 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.