Container ship · Singapore flag · built 2005
MAERSK SARNIA: CO₂ emissions 2019–2022
IMO 9289946 2 reporting years
- CO₂ reported 2022
- 8,125 t
- Fuel burned
- 2,596 t
- Distance
- 10,847 nm
- Time at sea
- 871 h
- Emitted at berth
- 0% of total
- Share of year under way
- 10%
- Gross tonnage
- 93,511
MAERSK SARNIA against its type
Built in 2005, it is 3 years older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 93,511 gross tonnage it is larger than 73% of the other 3,000 container ships with a recorded tonnage. It is one of 362 container ships here under the Singapore flag, 10.4% of the 3,495 on the register. The same builder is recorded for 121 other vessels here, 22 of them container ships.
Its 8,125 t of CO₂ for 2022 is 47% 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 749.0 kg CO₂, 39% above the type median of 539.7 kg. It logged 871 hours at sea against a median of 2,699 hours for its type that year. 0.3% of its 2022 emissions were at berth; the median for container ships was 4.2%. The one sister ship listed below with a 2022 return reported a lower CO₂ per nautical mile.
Emissions by year2019–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 8,125 | 2,596 | 10,847 | 871 | 27 | 749.0 | 8.1 | 14 |
| 2019 | 1,464 | 470 | — | 153 | 46 | 767.4 | 8.8 | not ranked |
Vessel particulars
- IMO number
- 9289946
- Ship type
- Container ship
- Gross tonnage
- 93,511
- Length overall
- 335.4 m
- Year built
- 2005
- Flag state
- Singapore Wikidata/AIS, undated
- Port of registry
- Singapore MRV 2022
- Technical efficiency (design)
- EEDI (15.22 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
- 2023-04-25
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 218 of 1,589 qualifying container ships by EEOI, at the 14th percentile. The dashed line is the type median, 16.9; this vessel reported 8.1.
EEOI divides emissions by transport work, which for this vessel and year was 1,004,294,190 tonne-miles over 10,847 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2022 was 454.9% higher than in 2019, for EU/EEA voyages only. No return is recorded for 2020, 2021, so the series has gaps.
From 2019 to 2022, emissions rose 454.9% and CO₂ per nautical mile fell 2.4%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2022 emissions occurred
Laden voyages2022
- CO₂ on laden voyages
- 8,098 t, 100% of total
- Fuel, laden
- 2,587 t
- CO₂ per nm, laden
- 746.6 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 2019–2022, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 2 MRV reporting years, an efficiency ranking and 5 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.