Oil tanker · Isle of Man flag · built 2006
ARISTODIMOS: CO₂ emissions 2019–2023
IMO 9297369 4 reporting years
- CO₂ reported 2023
- 11,811 t
- Fuel burned
- 3,777 t
- Distance
- 20,477 nm
- Time at sea
- 1,678 h
- Emitted at berth
- 7% of total
- Share of year under way
- 19%
- Gross tonnage
- 63,462
ARISTODIMOS against its type
Built in 2006, it is 4 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 63,462 gross tonnage it is larger than 65% of the other 2,841 oil tankers with a recorded tonnage. It is one of 40 oil tankers here under the Isle of Man flag, 1.1% of the 3,548 on the register. The same builder is recorded for 563 other vessels here, 217 of them oil tankers. Its MRV returns name it ARISTODIMOS for 2019–2020 and URSUS ARCTOS for 2022–2023. The reported port of registry changed: Majuro (2019–2020), then Monrovia (2022–2023).
Its 11,811 t of CO₂ for 2023 is 1.6 times the median of 7,491 t among the 1,850 oil tankers on this register that reported for 2023. Per nautical mile it emitted 576.8 kg CO₂, 41% above the type median of 408.5 kg. It logged 1,678 hours at sea against a median of 1,807 hours for its type that year. 7.4% of its 2023 emissions were at berth; the median for oil tankers was 8.4%. Across 4 years with reported emissions, the highest was 2020 (22,185 t) and the lowest 2019 (2,273 t). Its efficiency percentile within the type went from 19 in 2019 to 39 in 2023 (lower is more efficient). Of the 3 sister ships listed below with a 2023 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 11,811 | 3,777 | 20,477 | 1,678 | 876 | 576.8 | 7.0 | 39 |
| 2022 | 5,136 | 1,634 | 9,650 | 885 | 160 | 532.1 | 5.6 | 20 |
| 2020 | 22,185 | 7,019 | 41,098 | 3,597 | 1,434 | 539.8 | 7.6 | 40 |
| 2019 | 2,273 | 730 | 4,606 | 628 | 183 | 493.5 | 5.7 | 19 |
Vessel particulars
- IMO number
- 9297369
- Previously reported as
- URSUS ARCTOS
- Ship type
- Oil tanker
- Gross tonnage
- 63,462
- Length overall
- 251.0 m
- Year built
- 2006
- Flag state
- Isle of Man Wikidata/AIS, undated
- Builder
- Samsung Heavy Industries
- Port of registry
- Monrovia MRV 2023
- Ice class
- IA
- Technical efficiency (design)
- EEXI (3.32 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2024-04-05
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 627 of 1,615 qualifying oil tankers by EEOI, at the 39th percentile. The dashed line is the type median, 8.0; this vessel reported 7.0.
EEOI divides emissions by transport work, which for this vessel and year was 1,694,509,326 tonne-miles over 20,477 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 419.7% higher than in 2019, for EU/EEA voyages only. No return is recorded for 2021, so the series has gaps.
From 2022 to 2023, emissions rose 130.0% while distance sailed rose 112.2%and CO₂ per nautical mile rose 8.4%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | Korean Register | Korea, Republic of |
| 2022 | DNV | Germany |
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 2019–2023, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 MRV reporting years, an efficiency ranking, 5 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.