Oil tanker · Djibouti flag · built 2001

RIDGEBURY ARTOIS: CO₂ emissions 2018

IMO 9230969

CO₂ reported 2018: 13,905 t
Fuel burned: 4,449 t
Distance: 15,076 nm
Time at sea: 1,485 h
Emitted at berth: 5% of total
Share of year under way: 17%
Gross tonnage: 159,456

RIDGEBURY ARTOIS against its type

Built in 2001, it is 9 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 159,456 gross tonnage it is larger than 91% of the other 2,841 oil tankers with a recorded tonnage. It is one of 2 oil tankers here under the Djibouti flag, 0.1% of the 3,548 on the register.

Its 13,905 t of CO₂ for 2018 is 1.6 times the median of 8,925 t among the 1,828 oil tankers on this register that reported for 2018. Per nautical mile it emitted 922.3 kg CO₂, 2.1 times the type median of 434.1 kg. It logged 1,485 hours at sea against a median of 2,315 hours for its type that year. 5.0% of its 2018 emissions were at berth; the median for oil tankers was 8.3%. Of the 2 comparable vessels listed below with a 2018 return, 2 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2018–2018

Year	CO₂ (t)	Fuel (t)	Distance (nm)	At sea (h)	At berth (t)	kg CO₂/nm	EEOI	Percentile
2018	13,905	4,449	15,076	1,485	697	922.3	3.2	5

Vessel particulars

IMO number: 9230969
Ship type: Oil tanker
Gross tonnage: 159,456
Length overall: 333.0 m
Year built: 2001
Flag state: Djibouti Wikidata/AIS, undated
Technical efficiency (design): EIV (2.48 gCO₂/t·nm)
Verifier: Lloyd's Register Quality Assurance Ltd, United Kingdom
Accreditation: 0001
Compliance document issued: 2019-04-30
Compliance document expires: 2020-06-30

Efficiency against its own type2018

Position 80 of 1,619 qualifying oil tankers by EEOI, at the 5th percentile. The dashed line is the type median, 8.5; this vessel reported 3.2.

EEOI divides emissions by transport work, which for this vessel and year was 4,304,873,065 tonne-miles over 15,076 nautical miles.

Where the 2018 emissions occurred

Sources and how to read this

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

This page draws on 1 MRV reporting year, an efficiency ranking, 4 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, a sanctions listing and US port state inspections.

Empty means unreported, never zero. How EEOI, distance, percentiles and sister ships are handled is explained under reading a vessel page. Something wrong? See corrections.