Oil tanker · Liberia flag · built 2007
MONTEREY: CO₂ emissions 2018–2024
IMO 9377779 EU ETS7 reporting years
- CO₂ reported 2024
- 3,625 t
- Fuel burned
- 1,161 t
- Distance
- 8,057 nm
- Time at sea
- 717 h
- Emitted at berth
- 4% of total
- Share of year under way
- 8%
- Gross tonnage
- 58,418
MONTEREY against its type
Built in 2007, it is 3 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 58,418 gross tonnage it is smaller than 51% of the other 2,841 oil tankers with a recorded tonnage. It is one of 718 oil tankers here under the Liberia flag, 20.2% of the 3,548 on the register. The same builder is recorded for 194 other vessels here, 56 of them oil tankers. The reported port of registry changed: Valletta (2018–2021), then Monrovia (2022–2024).
Its 3,625 t of CO₂ for 2024 is 56% below the median of 8,196 t among the 1,808 oil tankers on this register that reported for 2024. Per nautical mile it emitted 449.9 kg CO₂, 10% above the type median of 408.2 kg. It logged 717 hours at sea against a median of 2,020 hours for its type that year. 4.3% of its 2024 emissions were at berth; the median for oil tankers was 7.2%. Across 7 years with reported emissions, the highest was 2022 (19,022 t) and the lowest 2024 (3,625 t). Its efficiency percentile within the type went from 83 in 2018 to 62 in 2024 (lower is more efficient). Of the 5 sister ships listed below with a 2024 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 3,625 | 1,161 | 8,057 | 717 | 154 | 449.9 | 8.6 | 62 |
| 2023 | 11,063 | 3,539 | 24,980 | 2,135 | 574 | 442.9 | 10.5 | 71 |
| 2022 | 19,022 | 6,072 | 40,297 | 3,741 | 2,984 | 472.1 | 9.0 | 59 |
| 2021 | 10,908 | 3,493 | 20,546 | 1,758 | 682 | 530.9 | 7.0 | 36 |
| 2020 | 11,470 | 3,658 | 24,439 | 2,137 | 487 | 469.3 | 10.5 | 64 |
| 2019 | 5,391 | 1,711 | 10,843 | 1,103 | 170 | 497.2 | 7.0 | 34 |
| 2018 | 4,925 | 1,571 | 9,825 | 1,589 | 113 | 501.3 | 15.1 | 83 |
Vessel particulars
- IMO number
- 9377779
- Call sign
- UAZD8
- Ship type
- Oil tanker
- Gross tonnage
- 58,418
- Length overall
- 243.8 m
- Beam
- 42.0 m
- Year built
- 2007
- Flag state
- Liberia per EU MRV 2024
- Port of registry
- Monrovia MRV 2024
- Home port
- Monrovia
- Technical efficiency (design)
- EEXI (3.46 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2025-12-19
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 979 of 1,566 qualifying oil tankers by EEOI, at the 62nd percentile. The dashed line is the type median, 7.6; this vessel reported 8.6.
EEOI divides emissions by transport work, which for this vessel and year was 420,481,438 tonne-miles over 8,057 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 26.4% lower than in 2018, for EU/EEA voyages only.
From 2023 to 2024, emissions fell 67.2% while distance sailed fell 67.7%and CO₂ per nautical mile rose 1.6%.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
- 3,682 t
- Methane (CH₄)
- 0.06 t
- Nitrous oxide (N₂O)
- 0.21 t
- Under EU ETS
- 1,889 t, 52% of total
Laden voyages2024
- CO₂ on laden voyages
- 2,051 t, 57% of total
- Fuel, laden
- 658 t
- CO₂ per nm, laden
- 484.3 kg
The rest of the 2024 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2024, 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.