Oil tanker · Libya flag · built 2004

ANWAAR LIBYA

IMO 9275256 6 reporting years

CO₂ reported 2023: 7,337 t
Fuel burned: 2,351 t
Distance: 26,323 nm
Time at sea: 2,781 h
Emitted at berth: 7% of total
Share of year under way: 32%
Gross tonnage: 22,184

Vessel particulars

IMO number: 9275256
Ship type: Oil tanker
Gross tonnage: 22,184
Length overall: 171.0 m
Beam: 27.0 m
Year built: 2004
Flag state: Libya
Builder: Dalian Shipbuilding Industry Company
Port of registry: Tripoli
Technical efficiency (design): EIV (5.88 gCO₂/t·nm)
Verifier: NORMEC VERIFAVIA SAS, France
Accreditation: 3-2127
Compliance document issued: 2024-04-29
Compliance document expires: 2025-06-30

Flag state is derived from rapportert, not reported directly, and reflects the registry at the time of reporting.

Efficiency against its own type2023

Position 1,494 of 1,615 qualifying oil tankers by EEOI, at the 92th percentile. The dashed line is the type median, 8.0; this vessel reported 21.3.

EEOI divides emissions by transport work, which for this vessel and year was 344,480,282 tonn-nmover 26,323 nautical miles.

Reported CO₂ by year

Between 2018 and 2023 reported CO₂ fell by 14.8%.

From 2022 to 2023, emissions rose 56.1% while distance sailed rose 69.5%and CO₂ per nautical mile fell 7.9%.That points mainly to how much the vessel sailed, rather than the other.

Annual returns2018–2023

Year	CO₂ (t)	Fuel (t)	Distance (nm)	At sea (h)	At berth (t)	kg CO₂/nm	EEOI	Percentile
2023	7,337	2,351	26,323	2,781	548	278.8	21.3	92
2022	4,701	1,505	15,529	2,239	338	302.8	22.5	94
2021	5,978	1,914	16,506	1,576	382	362.1	29.2	97
2020	4,774	1,528	15,447	1,302	285	309.0	22.4	91
2019	4,522	1,445	15,479	1,826	293	292.1	23.5	93
2018	8,614	2,758	23,550	2,092	479	365.8	25.8	95

Where the 2023 emissions occurred

Laden voyages2023

CO₂ on laden voyages: 3,619 t, 49% of total
Fuel, laden: 1,162 t
CO₂ per nm, laden: 264.2 kg

The share carried on laden voyages separates productive sailing from ballast legs. For tankers, bulkers and ro-ro vessels that split is the operational question; a low laden share means the ship spent much of the year moving empty.

Verifier history

From reporting year	Verifier	Accredited in
2018	Lloyd's Register Quality Assurance Ltd	United Kingdom
2020	HELLENIC LLOYD'S S.A.	Greece
2023	NORMEC VERIFAVIA SAS	France

A change of accredited verifier is shown because it matters for audit and data continuity. It is not in itself a sign of anything being wrong.

Sources and how to read this

Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2023, published by the European Commission.
Vessel particulars: Wikidata (CC0).

What this page is built on

Reporting years: 6
Ranked by efficiency: yes
Vessel particulars: 5 of 5
Movement data: not observed
Name history: none recorded
Photograph: none licensed
Sanctions record: none
Inspection record: none in US waters

Caveats that apply to every vessel page

EEOI above 100,000 is withheld. Those values come from returns where reported transport work is near zero, which makes the ratio meaningless rather than extreme. Median across the dataset is around 12.

Emission categories overlap. In the MRV return, emissions at berth are also counted inside the voyage legs, so the categories do not sum to the total. They are shown side by side rather than stacked for that reason.

Distance is derived, intensity is reported. The MRV return publishes CO₂ per nautical mile but not the distance itself, which is null in all 106,564 rows of the source. The distance column is therefore filled from the ranking step, which reconstructs it, and is blank for years where a vessel was not ranked. That is why a row can show an intensity without a distance.

Percentile is within type and year. It is the vessel's position among qualifying ships of the same type that year, where lower is more efficient. A blank means the vessel did not qualify for ranking that year.

Sister ships share a builder, a type and a build year within two years of this vessel. That holds hull and machinery roughly constant and leaves operation as the variable, which is why they are listed before nearest-by-tonnage.

Methane and nitrous oxide start in 2024. They were not reported before that period, so earlier years cannot be compared against them.

Technical efficiency is a design figure fixed at construction. A vessel can hold a good index and still emit heavily by sailing fast, waiting at anchor or carrying little.

Inspection records cover United States waters only. An empty record is not evidence of a clean history elsewhere.

Empty means unreported, never zero. Nothing here is modelled, estimated or interpolated. See the methodology.

Something wrong on this page? See corrections. We do not hold the source registers and cannot amend them, but we will fix anything we have got wrong in reproducing them.