LNG carrier · Greece flag · built 2007
MARAN GAS CORONIS: CO₂ emissions 2018–2023
IMO 9331048 4 reporting years
- CO₂ reported 2023
- 20,030 t
- Fuel burned
- 6,731 t
- Time at sea
- 1,411 h
- Emitted at berth
- 1% of total
- Share of year under way
- 16%
- Gross tonnage
- 97,491
MARAN GAS CORONIS against its type
Built in 2007, it is 7 years older than the median LNG carrier on this register, which was built in 2014 (396 vessels with a known build year). At 97,491 gross tonnage it is smaller than 85% 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 2018–2023 all give Piraeus as port of registry.
Its 20,030 t of CO₂ for 2023 is 13% below the median of 22,978 t among the 367 LNG carriers on this register that reported for 2023. Per nautical mile it emitted 924.7 kg CO₂, 42% above the type median of 650.5 kg. It logged 1,411 hours at sea against a median of 2,547 hours for its type that year. 1.3% of its 2023 emissions were at berth; the median for LNG carriers was 2.1%. Across 4 years with reported emissions, the highest was 2021 (35,219 t) and the lowest 2022 (19,781 t). The one sister ship listed below with a 2023 return reported a lower CO₂ per nautical mile.
Emissions by year2018–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 20,030 | 6,731 | — | 1,411 | 262 | 924.7 | — | — |
| 2022 | 19,781 | 6,744 | — | 1,496 | 219 | 916.0 | — | — |
| 2021 | 35,219 | 12,631 | — | 2,523 | 991 | 985.4 | — | — |
| 2018 | 25,795 | 9,072 | — | 2,011 | 1,248 | 953.7 | — | — |
Vessel particulars
- IMO number
- 9331048
- Ship type
- LNG carrier
- Gross tonnage
- 97,491
- Length overall
- 285.4 m
- Beam
- 43.5 m
- Year built
- 2007
- Flag state
- Greece Wikidata/AIS, undated
- Builder
- Hanwha Ocean
- Port of registry
- Piraeus MRV 2023
- Technical efficiency (design)
- EIV (10.49 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
- 2024-05-09
- Compliance document expires
- 2025-06-30
Reported CO₂ by year
Reported CO₂ in 2023 was 22.3% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2020, so the series has gaps.
From 2022 to 2023, emissions rose 1.3% and CO₂ per nautical mile rose 1.0%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2023 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2023, 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.