LNG carrier · Greece flag · built 2017
MARAN GAS OLYMPIAS: CO₂ emissions 2018–2024
IMO 9732371 EU ETS4 reporting years
- CO₂ reported 2024
- 2,207 t
- Fuel burned
- 819 t
- Time at sea
- 167 h
- Emitted at berth
- 7% of total
- Share of year under way
- 2%
- Gross tonnage
- 113,037
MARAN GAS OLYMPIAS against its type
Built in 2017, it is 3 years newer than the median LNG carrier on this register, which was built in 2014 (396 vessels with a known build year). At 113,037 gross tonnage it is larger than 52% of the other 377 LNG carriers with a recorded tonnage. It is one of 41 LNG carriers here under the Greece flag, 7.6% of the 538 on the register. The same builder is recorded for 660 other vessels here, 109 of them LNG carriers. The returns for 2018–2024 all give Piraeus as port of registry.
Its 2,207 t of CO₂ for 2024 is 86% below the median of 15,704 t among the 348 LNG carriers on this register that reported for 2024. Per nautical mile it emitted 712.6 kg CO₂, 29% above the type median of 552.7 kg. It logged 167 hours at sea against a median of 2,215 hours for its type that year. 7.3% of its 2024 emissions were at berth; the median for LNG carriers was 1.6%. Across 4 years with reported emissions, the highest was 2023 (42,591 t) and the lowest 2024 (2,207 t). Of the 2 sister ships listed below with a 2024 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 2,207 | 819 | — | 167 | 161 | 712.6 | — | — |
| 2023 | 42,591 | 15,420 | — | 4,854 | 964 | 577.3 | — | — |
| 2022 | 9,123 | 3,288 | — | 928 | 112 | 763.0 | — | — |
| 2018 | 6,064 | 2,201 | — | 752 | 249 | 719.8 | — | — |
Vessel particulars
- IMO number
- 9732371
- Ship type
- LNG carrier
- Gross tonnage
- 113,037
- Length overall
- 291.9 m
- Year built
- 2017
- Flag state
- Greece per EU MRV 2024
- Builder
- Hanwha Ocean
- Port of registry
- Piraeus MRV 2024
- Technical efficiency (design)
- EIV (6.04 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
- 2026-03-08
- Compliance document expires
- 2026-06-30
Reported CO₂ by year
Reported CO₂ in 2024 was 63.6% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2020, 2021, so the series has gaps.
From 2023 to 2024, emissions fell 94.8% and CO₂ per nautical mile rose 23.4%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 2,821 t
- Methane (CH₄)
- 21.08 t
- Nitrous oxide (N₂O)
- 0.09 t
- Under EU ETS
- 1,184 t, 54% of total
Laden voyages2024
- CO₂ on laden voyages
- 2,046 t, 93% of total
- Fuel, laden
- 761 t
- CO₂ per nm, laden
- 660.6 kg
The rest of the 2024 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2024, 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.