Chemical tanker · Marshall Islands flag · built 2013
THE SHERIFF: CO₂ emissions 2022–2025
IMO 9492311 3 reporting years
- CO₂ reported 2023
- 4,146 t
- Fuel burned
- 1,323 t
- Distance
- 22,536 nm
- Time at sea
- 2,116 h
- Emitted at berth
- 6% of total
- Share of year under way
- 24%
- Gross tonnage
- 10,866
THE SHERIFF against its type
Built in 2013, it is 3 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 10,866 gross tonnage it is smaller than 81% 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 40 other vessels here, 29 of them chemical tankers. The returns for 2022–2025 all give MAJURO as port of registry.
Its 4,146 t of CO₂ for 2023 is 23% below the median of 5,393 t among the 1,411 chemical tankers on this register that reported for 2023. Per nautical mile it emitted 184.0 kg CO₂, 29% below the type median of 258.0 kg. It logged 2,116 hours at sea against a median of 1,919 hours for its type that year. 6.4% of its 2023 emissions were at berth; the median for chemical tankers was 8.2%. Its efficiency percentile within the type went from 86 in 2022 to 57 in 2023 (lower is more efficient).
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 year2022–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2023 | 4,146 | 1,323 | 22,536 | 2,116 | 266 | 184.0 | 17.6 | 57 |
| 2022 | 5,684 | 1,806 | 31,524 | 2,870 | 184 | 180.3 | 33.2 | 86 |
Vessel particulars
- IMO number
- 9492311
- Ship type
- Chemical tanker
- Gross tonnage
- 10,866
- Length overall
- 133.2 m
- Beam
- 23.0 m
- Year built
- 2013
- Flag state
- Marshall Islands per EU MRV 2025
- Builder
- 3. Maj
- Port of registry
- MAJURO MRV 2023
- Technical efficiency (design)
- EIV (5 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2024-04-20
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 703 of 1,230 qualifying chemical tankers by EEOI, at the 57th percentile. The dashed line is the type median, 15.6; this vessel reported 17.6.
EEOI divides emissions by transport work, which for this vessel and year was 235,038,549 tonne-miles over 22,536 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 27.1% lower than in 2022, for EU/EEA voyages only. No return is recorded for 2024, so the series has gaps.
From 2022 to 2023, emissions fell 27.1% while distance sailed fell 28.5%and CO₂ per nautical mile rose 2.0%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2022–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 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.