Container ship · Hong Kong flag · built 1999
MAERSK ARUN: CO₂ emissions 2018–2022
IMO 9175779 5 reporting years
- CO₂ reported 2022
- 9,140 t
- Fuel burned
- 2,928 t
- Distance
- 41,231 nm
- Time at sea
- 4,318 h
- Emitted at berth
- 6% of total
- Share of year under way
- 49%
MAERSK ARUN against its type
Built in 1999, it is 9 years older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). It is one of 202 container ships here under the Hong Kong flag, 5.8% of the 3,495 on the register. The returns for 2018–2022 all give Hong Kong as port of registry.
Its 9,140 t of CO₂ for 2022 is 41% below the median of 15,388 t among the 1,858 container ships on this register that reported for 2022. Per nautical mile it emitted 221.7 kg CO₂, 59% below the type median of 539.7 kg. It logged 4,318 hours at sea against a median of 2,699 hours for its type that year. 6.1% of its 2022 emissions were at berth; the median for container ships was 4.2%. Across 5 years with reported emissions, the highest was 2021 (14,152 t) and the lowest 2019 (4,448 t). Its efficiency percentile within the type went from 84 in 2020 to 76 in 2022 (lower is more efficient).
Emissions by year2018–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 9,140 | 2,928 | 41,231 | 4,318 | 561 | 221.7 | 28.5 | 76 |
| 2021 | 14,152 | 4,534 | 62,322 | 6,288 | 925 | 227.1 | 30.0 | 79 |
| 2020 | 12,883 | 4,129 | 59,076 | 5,980 | 796 | 218.1 | 32.7 | 84 |
| 2019 | 4,448 | 1,422 | — | 4,653 | 189 | 206.0 | 42.9 | not ranked |
| 2018 | 5,765 | 1,843 | — | 3,779 | 263 | 220.7 | 52.9 | not ranked |
Vessel particulars
- IMO number
- 9175779
- Ship type
- Container ship
- Year built
- 1999
- Flag state
- Hong Kong per EU MRV 2022
- Port of registry
- Hong Kong MRV 2022
- Technical efficiency (design)
- EEDI (19.98 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
- 2023-06-13
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 1,213 of 1,589 qualifying container ships by EEOI, at the 76th percentile. The dashed line is the type median, 16.9; this vessel reported 28.5.
EEOI divides emissions by transport work, which for this vessel and year was 320,241,766 tonne-miles over 41,231 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2022 was 58.5% higher than in 2018, for EU/EEA voyages only.
From 2021 to 2022, emissions fell 35.4% while distance sailed fell 33.8%and CO₂ per nautical mile fell 2.4%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2022 emissions occurred
Laden voyages2022
- CO₂ on laden voyages
- 8,579 t, 94% of total
- Fuel, laden
- 2,753 t
- CO₂ per nm, laden
- 208.1 kg
The rest of the 2022 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2022, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 MRV reporting years, an efficiency ranking and 2 of 5 vessel particulars. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.