TonneMiles

Chemical tanker · Panama flag · built 2007

ARGENT ASTER: CO₂ emissions 2018–2019

IMO 9379959 2 reporting years

CO₂ reported 2019
3,062 t
Fuel burned
980 t
Distance
10,479 nm
Time at sea
771 h
Emitted at berth
4% of total
Share of year under way
9%
Gross tonnage
20,267
ARGENT ASTER
Alf van Beem, CC0 · File

ARGENT ASTER against its type

Built in 2007, it is 3 years older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 20,267 gross tonnage it is smaller than 55% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 259 chemical tankers here under the Panama flag, 11.0% of the 2,344 on the register. The same builder is recorded for 307 other vessels here, 98 of them chemical tankers. The returns for 2018–2019 all give PANAMA as port of registry.

Its 3,062 t of CO₂ for 2019 is 55% below the median of 6,823 t among the 1,352 chemical tankers on this register that reported for 2019. Per nautical mile it emitted 292.2 kg CO₂, close to the type median of 279.2 kg. It logged 771 hours at sea against a median of 2,566 hours for its type that year. 4.3% of its 2019 emissions were at berth; the median for chemical tankers was 8.3%. Its efficiency percentile within the type went from 62 in 2018 to 32 in 2019 (lower is more efficient).

Emissions by year2018–2019

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2019 3,062 980 10,479 771 132 292.2 13.2 32
2018 4,153 1,329 12,953 1,480 207 320.6 19.0 62

Vessel particulars

IMO number
9379959
Ship type
Chemical tanker
Gross tonnage
20,267
Length overall
175.0 m
Year built
2007
Flag state
Panama Wikidata/AIS, undated
Builder
Shin Kurushima Dockyard
Port of registry
PANAMA MRV 2019
Technical efficiency (design)
EEDI (13 gCO₂/t·nm)
Verifier
Nippon Kaiji Kyokai, Japan
Accreditation
VS-21325-01
Compliance document issued
2020-04-15
Compliance document expires
2021-06-30

Efficiency against its own type2019

Position 395 of 1,231 qualifying chemical tankers by EEOI, at the 32nd percentile. The dashed line is the type median, 16.6; this vessel reported 13.2.

0255075100more efficientless efficientThis vessel: 32nd percentile, EEOI 13.2

EEOI divides emissions by transport work, which for this vessel and year was 231,807,721 tonne-miles over 10,479 nautical miles.

Reported CO₂ by year

2018: 4,153 t20184,1532019: 3,062 t20193,062

Reported CO₂ in 2019 was 26.3% lower than in 2018, for EU/EEA voyages only.

From 2018 to 2019, emissions fell 26.3% while distance sailed fell 19.1%and CO₂ per nautical mile fell 8.9%.That points mainly to how much the vessel sailed, rather than the other.

Where the 2019 emissions occurred

At berthAt berth: 132 t132Voyages between EEA portsVoyages between EEA ports: 11 t11Voyages to an EEA portVoyages to an EEA port: 2,347 t2,347Voyages from an EEA portVoyages from an EEA port: 573 t573Laden voyagesLaden voyages: 2,357 t2,357

Laden voyages2019

CO₂ on laden voyages
2,357 t, 77% of total
Fuel, laden
756 t

The rest of the 2019 total was emitted on ballast legs or at berth.

Sources and how to read this

This page draws on 2 MRV reporting years, an efficiency ranking, 5 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.

Comparable vesselssister ships and nearest by tonnage