Chemical tanker · Marshall Islands flag · built 2018
LARGO MARINER: CO₂ emissions 2018–2021
IMO 9699866 4 reporting years
- CO₂ reported 2021
- 2,758 t
- Fuel burned
- 884 t
- Distance
- 11,644 nm
- Time at sea
- 1,080 h
- Emitted at berth
- 7% of total
- Share of year under way
- 12%
- Gross tonnage
- 29,407
LARGO MARINER against its type
Built in 2018, it is 8 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 29,407 gross tonnage it is larger than 72% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 474 chemical tankers here under the Marshall Islands flag, 20.2% of the 2,344 on the register. Its MRV returns name it DESERT MARINER for 2018 and LARGO MARINER for 2019–2021. The returns for 2019–2021 all give Majuro as port of registry.
Its 2,758 t of CO₂ for 2021 is 55% below the median of 6,071 t among the 1,418 chemical tankers on this register that reported for 2021. Per nautical mile it emitted 236.9 kg CO₂, close to the type median of 262.7 kg. It logged 1,080 hours at sea against a median of 2,112 hours for its type that year. 7.0% of its 2021 emissions were at berth; the median for chemical tankers was 8.4%. Across 4 years with reported emissions, the highest was 2018 (8,177 t) and the lowest 2021 (2,758 t). Its efficiency percentile within the type went from 6 in 2018 to 2 in 2021 (lower is more efficient). Of the 2 comparable vessels listed below with a 2021 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2021
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2021 | 2,758 | 884 | 11,644 | 1,080 | 194 | 236.9 | 6.9 | 2 |
| 2020 | 3,145 | 982 | 7,937 | 881 | 355 | 396.2 | 22.9 | 74 |
| 2019 | 5,072 | 1,619 | 22,165 | 2,204 | 260 | 228.8 | 7.8 | 4 |
| 2018 | 8,177 | 2,603 | 28,109 | 2,998 | 589 | 290.9 | 8.4 | 6 |
Vessel particulars
- IMO number
- 9699866
- Previously reported as
- DESERT MARINER
- Ship type
- Chemical tanker
- Gross tonnage
- 29,407
- Length overall
- 183.0 m
- Beam
- 32.0 m
- Year built
- 2018
- Flag state
- Marshall Islands Wikidata/AIS, undated
- Port of registry
- Majuro MRV 2021
- Technical efficiency (design)
- EEDI (4.93 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2022-04-21
- Compliance document expires
- 2023-06-30
Efficiency against its own type2021
Position 23 of 1,261 qualifying chemical tankers by EEOI, at the 2nd percentile. The dashed line is the type median, 16.1; this vessel reported 6.9.
EEOI divides emissions by transport work, which for this vessel and year was 399,204,052 tonne-miles over 11,644 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2021 was 66.3% lower than in 2018, for EU/EEA voyages only.
From 2020 to 2021, emissions fell 12.3% while distance sailed rose 46.7%and CO₂ per nautical mile fell 40.2%.
Where the 2021 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2021, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 MRV reporting years, an efficiency ranking, 4 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.