Ship Emissions Register

Oil tanker · Bahamas flag · built 1999

ZEVS

IMO 9168946 Sanctions listing3 reporting years

CO₂ reported 2020
31,080 t
Fuel burned
9,694 t
Distance
28,910 nm
Time at sea
5,383 h
Emitted at berth
6% of total
Share of year under way
61%
Gross tonnage
72,449
ZEVS
Ronnie Robertson, CC BY-SA 2.0 · File

Vessel particulars

IMO number
9168946
Previously reported as
NAVION OCEANIA
Ship type
Oil tanker
Gross tonnage
72,449
Length overall
264.0 m
Year built
1999
Flag state
Bahamas
Port of registry
Nassau
Technical efficiency (design)
EIV (5.72 gCO₂/t·nm)
Verifier
DNV, Germany
Accreditation
VS-16026-01
Compliance document issued
2021-03-03
Compliance document expires
2022-06-30

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

Efficiency against its own type2020

Position 1,612 of 1,708 qualifying oil tankers by EEOI, at the 94th percentile. The dashed line is the type median, 8.7; this vessel reported 27.0.

0255075100more efficientless efficientThis vessel: 94th percentile, EEOI 27.0

EEOI divides emissions by transport work, which for this vessel and year was 1,152,404,153 tonn-nmover 28,910 nautical miles.

Reported CO₂ by year

2018: 34,787 t201834,7872019: 31,655 t20192020: 31,080 t202031,080

Between 2018 and 2020 reported CO₂ fell by 10.7%.

From 2019 to 2020, emissions fell 1.8% while distance sailed fell 5.5%and CO₂ per nautical mile rose 3.9%.

Annual returns2018–2020

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2020 31,080 9,694 28,910 5,383 1,904 1,075.1 27.0 94
2019 31,655 9,874 30,590 7,919 2,274 1,034.8 18.2 88
2018 34,787 10,850 35,748 8,174 3,328 973.1 22.0 92

Where the 2020 emissions occurred

At berthAt berth: 1,904 t1,904Voyages between EEA portsVoyages between EEA ports: 29,176 t29,176

Sanctions listings

ListProgrammeListedDelisted
ofac_sdn IRAN-EO13846 Still listed

Reproduced from the published source register as of the build date, and not legal advice. A listing attaches to the vessel with this IMO number; ownership and management may have changed since. Check the issuing authority before relying on it.

Sources and how to read this

What this page is built on

Reporting years
3
Ranked by efficiency
yes
Vessel particulars
4 of 5
Movement data
not observed
Name history
yes
Photograph
yes
Sanctions record
listed
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 vesselsnearest by tonnage, same type