TonneMiles

Container ship · Liberia flag · built 2007

LUANDA EXPRESS: CO₂ emissions 2021–2022

IMO 9330070 2 reporting years

CO₂ reported 2021
38,226 t
Fuel burned
12,211 t
Distance
44,232 nm
Time at sea
3,201 h
Emitted at berth
5% of total
Share of year under way
37%
Gross tonnage
94,322

LUANDA EXPRESS against its type

Built in 2007, it is 1 year older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 94,322 gross tonnage it is larger than 74% of the other 3,000 container ships with a recorded tonnage. It is one of 976 container ships here under the Liberia flag, 27.9% of the 3,495 on the register. The same builder is recorded for 660 other vessels here, 231 of them container ships. Its MRV returns name it MAERSK SEMARANG for 2021 and LUANDA EXPRESS for 2022. The returns for 2021–2022 all give Monrovia as port of registry.

Its 38,226 t of CO₂ for 2021 is 2.4 times the median of 16,246 t among the 1,825 container ships on this register that reported for 2021. Per nautical mile it emitted 864.2 kg CO₂, 1.5 times the type median of 562.2 kg. It logged 3,201 hours at sea against a median of 2,808 hours for its type that year. 5.5% of its 2021 emissions were at berth; the median for container ships was 3.9%.

No EU/EEA voyages were reported for 2022: zero CO₂ and zero time at sea, left out of the trend and of any ranking.

Emissions by year2021–2022

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2022 No EU/EEA voyages reported
2021 38,226 12,211 44,232 3,201 2,096 864.2 13.6 38

Vessel particulars

IMO number
9330070
Previously reported as
MAERSK SEMARANG
Ship type
Container ship
Gross tonnage
94,322
Length overall
332.0 m
Year built
2007
Flag state
Liberia Wikidata/AIS, undated
Builder
Hanwha Ocean
Port of registry
Monrovia MRV 2021
Technical efficiency (design)
EIV (15.45 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
2022-04-21
Compliance document expires
2023-06-30

Efficiency against its own type2021

Position 587 of 1,557 qualifying container ships by EEOI, at the 38th percentile. The dashed line is the type median, 16.2; this vessel reported 13.6.

0255075100more efficientless efficientThis vessel: 38th percentile, EEOI 13.6

EEOI divides emissions by transport work, which for this vessel and year was 2,821,139,483 tonne-miles over 44,232 nautical miles.

Where the 2021 emissions occurred

At berthAt berth: 2,096 t2,096Voyages between EEA portsVoyages between EEA ports: 7,718 t7,718Voyages to an EEA portVoyages to an EEA port: 10,995 t10,995Voyages from an EEA portVoyages from an EEA port: 17,418 t17,418Laden voyagesLaden voyages: 36,131 t36,131

Laden voyages2021

CO₂ on laden voyages
36,131 t, 95% of total
Fuel, laden
11,557 t
CO₂ per nm, laden
816.8 kg

The rest of the 2021 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 name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, a licensed photograph, 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