Ship Emissions Register

Container ship · Liberia flag · built 2009

NORTHERN PRACTISE

IMO 9450301 3 reporting years

CO₂ reported 2021
31,824 t
Fuel burned
10,143 t
Distance
52,978 nm
Time at sea
3,316 h
Emitted at berth
3% of total
Share of year under way
38%
Gross tonnage
47,855

Vessel particulars

IMO number
9450301
Ship type
Container ship
Gross tonnage
47,855
Length overall
264.4 m
Year built
2009
Flag state
Liberia
Builder
Hanwha Ocean
Port of registry
Monrovia
Technical efficiency (design)
EIV (11.71 gCO₂/t·nm)
Verifier
HELLENIC LLOYD'S S.A., Greece
Accreditation
1190
Compliance document issued
2022-06-19
Compliance document expires
2023-06-30

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 type2021

Position 886 of 1,557 qualifying container ships by EEOI, at the 57th percentile. The dashed line is the type median, 16.2; this vessel reported 18.4.

0255075100more efficientless efficientThis vessel: 57th percentile, EEOI 18.4

EEOI divides emissions by transport work, which for this vessel and year was 1,731,443,961 tonn-nmover 52,978 nautical miles.

Reported CO₂ by year

2019: 3,011 t20193,0112020: 7,029 t20202021: 31,824 t202131,824

Between 2019 and 2021 reported CO₂ rose by 957.1%.

From 2020 to 2021, emissions rose 352.8% while distance sailed rose 288.7%and CO₂ per nautical mile rose 16.5%.That points mainly to how much the vessel sailed, rather than the other.

Annual returns2019–2021

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2021 31,824 10,143 52,978 3,316 1,082 600.7 18.4 57
2020 7,029 2,254 13,630 1,112 111 515.7 20.3 65
2019 3,011 967 371 20 608.2 53.6 not ranked

Where the 2021 emissions occurred

At berthAt berth: 1,082 t1,082Voyages between EEA portsVoyages between EEA ports: 3,198 t3,198Voyages to an EEA portVoyages to an EEA port: 11,014 t11,014Voyages from an EEA portVoyages from an EEA port: 16,530 t16,530

Verifier history

From reporting yearVerifierAccredited in
2019DNVGermany
2021HELLENIC LLOYD'S S.A.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
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