Oil tanker · Liberia flag
DEMETRIOS: CO₂ emissions 2018–2023
IMO 9432048 4 reporting years
- CO₂ reported 2023
- 9,088 t
- Fuel burned
- 2,894 t
- Distance
- 17,451 nm
- Time at sea
- 1,552 h
- Emitted at berth
- 7% of total
- Share of year under way
- 18%
DEMETRIOS against its type
It is one of 718 oil tankers here under the Liberia flag, 20.2% of the 3,548 on the register. The returns for 2018–2023 all give Monrovia as port of registry.
Its 9,088 t of CO₂ for 2023 is 21% above the median of 7,491 t among the 1,850 oil tankers on this register that reported for 2023. Per nautical mile it emitted 520.8 kg CO₂, 27% above the type median of 408.5 kg. It logged 1,552 hours at sea against a median of 1,807 hours for its type that year. 6.5% of its 2023 emissions were at berth; the median for oil tankers was 8.4%. Across 4 years with reported emissions, the highest was 2018 (9,738 t) and the lowest 2021 (3,178 t). Its efficiency percentile within the type went from 46 in 2018 to 22 in 2023 (lower is more efficient). Of the 3 comparable vessels listed below with a 2023 return, 2 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 9,088 | 2,894 | 17,451 | 1,552 | 593 | 520.8 | 5.6 | 22 |
| 2022 | 5,086 | 1,628 | 10,410 | 1,048 | 298 | 488.6 | 4.2 | 6 |
| 2021 | 3,178 | 1,015 | 5,575 | 616 | 260 | 570.0 | 7.1 | 37 |
| 2018 | 9,738 | 3,119 | 18,275 | 1,690 | 511 | 532.9 | 8.1 | 46 |
Vessel particulars
- IMO number
- 9432048
- Ship type
- Oil tanker
- Flag state
- Liberia per EU MRV 2023
- Port of registry
- Monrovia MRV 2023
- Technical efficiency (design)
- EIV (3.94 gCO₂/t·nm)
- Verifier
- EMICERT, Greece
- Accreditation
- 874-4
- Compliance document issued
- 2024-06-13
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 348 of 1,615 qualifying oil tankers by EEOI, at the 22nd percentile. The dashed line is the type median, 8.0; this vessel reported 5.6.
EEOI divides emissions by transport work, which for this vessel and year was 1,617,016,014 tonne-miles over 17,451 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 6.7% 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 78.7% while distance sailed rose 67.6%and CO₂ per nautical mile rose 6.6%.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 2018–2023, published by the European Commission.
This page draws on 4 MRV reporting years, an efficiency ranking and 1 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.