Chemical tanker · Marshall Islands flag · built 2016
MARLIN AZURITE: CO₂ emissions 2018–2025
IMO 9721920 EU ETS7 reporting years
- CO₂ reported 2024
- 4,195 t
- Fuel burned
- 1,344 t
- Distance
- 14,488 nm
- Time at sea
- 1,263 h
- Share of year under way
- 14%
- Gross tonnage
- 29,534
MARLIN AZURITE against its type
Built in 2016, it is 6 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 29,534 gross tonnage it is larger than 76% 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. The same builder is recorded for 192 other vessels here, 87 of them chemical tankers. The returns for 2021–2025 all give MAJURO as port of registry.
Its 4,195 t of CO₂ for 2024 is 28% below the median of 5,830 t among the 1,451 chemical tankers on this register that reported for 2024. Per nautical mile it emitted 289.6 kg CO₂, 14% above the type median of 253.5 kg. It logged 1,263 hours at sea against a median of 2,177 hours for its type that year. 0.0% of its 2024 emissions were at berth; the median for chemical tankers was 5.9%. Across 6 years with reported emissions, the highest was 2019 (8,652 t) and the lowest 2021 (3,798 t). Its efficiency percentile within the type went from 9 in 2018 to 8 in 2024 (lower is more efficient). The one sister ship listed below with a 2024 return reported a lower CO₂ per nautical mile.
No EU/EEA voyages were reported for 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2024 | 4,195 | 1,344 | 14,488 | 1,263 | 0 | 289.6 | 7.9 | 8 |
| 2023 | 5,765 | 1,845 | 21,338 | 1,867 | 390 | 270.2 | 11.0 | 23 |
| 2022 | 7,309 | 2,337 | 30,262 | 2,529 | 461 | 241.5 | 9.2 | 12 |
| 2021 | 3,798 | 1,215 | 15,827 | 1,335 | 63 | 239.9 | 10.7 | 18 |
| 2019 | 8,652 | 2,763 | 31,434 | 2,806 | 348 | 275.2 | 10.3 | 16 |
| 2018 | 6,157 | 1,967 | 19,488 | 2,390 | 360 | 315.9 | 9.0 | 9 |
Vessel particulars
- IMO number
- 9721920
- Ship type
- Chemical tanker
- Gross tonnage
- 29,534
- Length overall
- 183.1 m
- Year built
- 2016
- Flag state
- Marshall Islands per EU MRV 2025
- Port of registry
- MAJURO MRV 2024
- Home port
- MAJURO
- Technical efficiency (design)
- EEDI (4.73 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2025-02-24
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 90 of 1,194 qualifying chemical tankers by EEOI, at the 8th percentile. The dashed line is the type median, 15.9; this vessel reported 7.9.
EEOI divides emissions by transport work, which for this vessel and year was 531,675,539 tonne-miles over 14,488 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 31.9% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, so the series has gaps.
From 2023 to 2024, emissions fell 27.2% while distance sailed fell 32.1%and CO₂ per nautical mile rose 7.2%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 4,261 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.24 t
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2021 | NORMEC VERIFAVIA SAS | France |
A change of verifier is not in itself a sign of anything being wrong.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 7 MRV reporting years, an efficiency ranking and 5 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.