Oil tanker · Liberia flag · built 2011
MEZAIRA'A: CO₂ emissions 2022–2024
IMO 9487275 EU ETS3 reporting years
- CO₂ reported 2024
- 3,610 t
- Fuel burned
- 1,150 t
- Distance
- 8,613 nm
- Time at sea
- 773 h
- Emitted at berth
- 12% of total
- Share of year under way
- 9%
- Gross tonnage
- 42,538
MEZAIRA'A against its type
Built in 2011, it is 1 year newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 42,538 gross tonnage it is smaller than 61% 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 returns for 2022–2024 all give Monrovia as port of registry.
Its 3,610 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 419.1 kg CO₂, close to the type median of 408.2 kg. It logged 773 hours at sea against a median of 2,020 hours for its type that year. 11.5% of its 2024 emissions were at berth; the median for oil tankers was 7.2%. Across 3 years with reported emissions, the highest was 2024 (3,610 t) and the lowest 2022 (1,595 t). Its efficiency percentile within the type went from 28 in 2022 to 84 in 2024 (lower is more efficient). Of the 3 comparable vessels listed below with a 2024 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2022–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 3,610 | 1,150 | 8,613 | 773 | 416 | 419.1 | 12.8 | 84 |
| 2023 | 2,718 | 860 | 14,523 | 1,164 | 322 | 187.2 | 3.4 | 2 |
| 2022 | 1,595 | 505 | 4,411 | 344 | 147 | 361.6 | 6.2 | 28 |
Vessel particulars
- IMO number
- 9487275
- Ship type
- Oil tanker
- Gross tonnage
- 42,538
- Length overall
- 228.0 m
- Beam
- 32.3 m
- Year built
- 2011
- Flag state
- Liberia per EU MRV 2024
- Port of registry
- Monrovia MRV 2024
- Home port
- Abu Dhabi
- Technical efficiency (design)
- EEXI (4.08 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2025-03-23
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 1,313 of 1,566 qualifying oil tankers by EEOI, at the 84th percentile. The dashed line is the type median, 7.6; this vessel reported 12.8.
EEOI divides emissions by transport work, which for this vessel and year was 282,713,391 tonne-miles over 8,613 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 126.3% higher than in 2022, for EU/EEA voyages only.
From 2023 to 2024, emissions rose 32.8% while distance sailed fell 40.7%and CO₂ per nautical mile rose 124.0%.That points mainly to how efficiently it sailed, rather than the other.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 3,667 t
- Methane (CH₄)
- 0.06 t
- Nitrous oxide (N₂O)
- 0.21 t
- Under EU ETS
- 2,013 t, 56% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2022 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2023 | HELLENIC LLOYD'S S.A. | Greece |
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 2022–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 MRV reporting years, an efficiency ranking and 4 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.