Ship Emissions Register

Oil tanker · Liberia flag · built 2013

ALMI SUN: CO₂ emissions 2018–2025

IMO 9579535 EU ETS8 reporting years

CO₂ reported 2024
12,750 t
Fuel burned
4,055 t
Distance
26,757 nm
Time at sea
2,354 h
Emitted at berth
7% of total
Share of year under way
27%
Gross tonnage
84,216

No EU/EEA voyages were reported for 2025. The return shows zero CO₂ and zero time at sea, which means the vessel did not sail to, from or between EEA ports that year. It is not a cut in emissions, and that year is left out of the trend and of any ranking.

Emissions by year2018–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 No EU/EEA voyages reported
2024 12,750 4,055 26,757 2,354 841 476.5 8.1 56
2023 25,695 8,163 46,605 4,281 1,750 551.3 9.1 62
2022 29,712 9,497 52,666 4,776 1,740 564.1 7.3 42
2021 9,841 3,130 19,735 1,984 382 498.7 5.2 16
2020 No EU/EEA voyages reported
2019 7,878 2,494 16,901 1,446 357 466.1 3.8 5
2018 No EU/EEA voyages reported

Vessel particulars

IMO number
9579535
Ship type
Oil tanker
Gross tonnage
84,216
Length overall
274.0 m
Beam
48.0 m
Year built
2013
Flag state
Liberia per EU MRV 2025
Builder
Hanwha Ocean
Port of registry
Monrovia MRV 2024
Technical efficiency (design)
EEXI (2.83 gCO₂/t·nm)
Verifier
EMICERT, Greece
Accreditation
874-4
Compliance document issued
2025-06-05
Compliance document expires
2026-06-30

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

Efficiency against its own type2024

Position 881 of 1,566 qualifying oil tankers by EEOI, at the 56th percentile. The dashed line is the type median, 7.6; this vessel reported 8.1.

0255075100more efficientless efficientThis vessel: 56th percentile, EEOI 8.1

EEOI divides emissions by transport work, which for this vessel and year was 1,576,027,194 tonne-miles over 26,757 nautical miles.

Reported CO₂ by year

2019: 7,878 t20197,8782021: 9,841 t20212022: 29,712 t20222023: 25,695 t20232024: 12,750 t202412,750

Reported CO₂ in 2024 was 61.8% higher than in 2019. EU MRV only covers voyages to, from and within the EU/EEA, so a change can reflect where the vessel sailed as much as how much it emitted.

From 2023 to 2024, emissions fell 50.4% while distance sailed fell 42.6%and CO₂ per nautical mile fell 13.6%.That points mainly to how much the vessel sailed, rather than the other.

Where the 2024 emissions occurred

At berthAt berth: 841 t841Voyages to an EEA portVoyages to an EEA port: 6,257 t6,257Voyages from an EEA portVoyages from an EEA port: 5,652 t5,652

Methane, nitrous oxide and EU ETS2024

Total CO₂ equivalent
12,949 t
Methane (CH₄)
0.20 t
Nitrous oxide (N₂O)
0.73 t
Under EU ETS
6,796 t, 53% of total

Sources and how to read this

What this page is built on

Reporting years
8
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.

Comparable vesselssister ships and nearest by tonnage