Ship Emissions Register

Container ship · Liberia flag · built 2003

ZIM VIETNAM

IMO 9244922 EU ETS3 reporting years

CO₂ reported 2025
56,544 t
Fuel burned
17,997 t
Distance
71,477 nm
Time at sea
4,399 h
Emitted at berth
4% of total
Share of year under way
50%
Gross tonnage
74,656
ZIM VIETNAM
Wolfgang Fricke, CC BY 3.0 · File

Vessel particulars

IMO number
9244922
Ship type
Container ship
Gross tonnage
74,656
Length overall
303.8 m
Beam
40.0 m
Year built
2003
Flag state
Liberia
Builder
HD Hyundai Heavy Industries
Port of registry
Monrovia
Home port
Monrovia
Technical efficiency (design)
EEXI (11.6 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
2026-02-15
Compliance document expires
2027-06-30

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

Efficiency against its own type2025

Position 1,036 of 1,838 qualifying container ships by EEOI, at the 56th percentile. The dashed line is the type median, 14.2; this vessel reported 15.9.

0255075100more efficientless efficientThis vessel: 56th percentile, EEOI 15.9

EEOI divides emissions by transport work, which for this vessel and year was 3,547,271,016 tonn-nmover 71,477 nautical miles.

Reported CO₂ by year

2023: 14,861 t202314,8612024: 59,509 t20242025: 56,544 t202556,544

Between 2023 and 2025 reported CO₂ rose by 280.5%.

From 2024 to 2025, emissions fell 5.0% while distance sailed fell 9.2%and CO₂ per nautical mile rose 4.7%.That points mainly to how much the vessel sailed, rather than the other.

Annual returns2023–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 56,544 17,997 71,477 4,399 2,166 791.1 15.9 56
2024 59,509 18,965 78,745 5,055 2,529 755.7 14.7 47
2023 14,861 4,737 18,661 1,127 2,731 796.4 24.5 68

Where the 2025 emissions occurred

At berthAt berth: 2,166 t2,166Within EEA portsWithin EEA ports: 2,166 t2,166Voyages between EEA portsVoyages between EEA ports: 8,378 t8,378Voyages to an EEA portVoyages to an EEA port: 13,781 t13,781Voyages from an EEA portVoyages from an EEA port: 32,219 t32,219Laden voyagesLaden voyages: 54,377 t54,377

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
57,427 t
Methane (CH₄)
0.90 t
Nitrous oxide (N₂O)
3.24 t
Under EU ETS
33,544 t, 59% of total

Laden voyages2025

CO₂ on laden voyages
54,377 t, 96% of total
Fuel, laden
17,315 t
CO₂ per nm, laden
760.8 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 yearVerifierAccredited in
2023HELLENIC LLOYD'S S.A.Greece
2024AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD)Greece

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

What this page is built on

Reporting years
3
Ranked by efficiency
yes
Vessel particulars
5 of 5
Movement data
not observed
Name history
none recorded
Photograph
yes
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