Container ship · Singapore flag · built 2007
MAERSK SEMAKAU: CO₂ emissions 2019
IMO 9315252
- CO₂ reported 2019
- 5,223 t
- Fuel burned
- 1,677 t
- Distance
- 7,239 nm
- Time at sea
- 436 h
- Share of year under way
- 5%
- Gross tonnage
- 79,702
MAERSK SEMAKAU 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 79,702 gross tonnage it is larger than 67% 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 761 other vessels here, 355 of them container ships.
Its 5,223 t of CO₂ for 2019 is 72% below the median of 18,616 t among the 1,830 container ships on this register that reported for 2019. Per nautical mile it emitted 721.5 kg CO₂, 35% above the type median of 535.7 kg. It logged 436 hours at sea against a median of 3,398 hours for its type that year. 0.0% of its 2019 emissions were at berth; the median for container ships was 3.5%. The one sister ship listed below with a 2019 return reported a lower CO₂ per nautical mile.
Emissions by year2019–2019
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2019 | 5,223 | 1,677 | 7,239 | 436 | 0 | 721.5 | 18.8 | 56 |
Vessel particulars
- IMO number
- 9315252
- Ship type
- Container ship
- Gross tonnage
- 79,702
- Length overall
- 318.4 m
- Year built
- 2007
- Flag state
- Singapore Wikidata/AIS, undated
- Builder
- HD Hyundai Heavy Industries
- Technical efficiency (design)
- EEDI (16.6 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
- 2020-06-22
- Compliance document expires
- 2021-06-30
Efficiency against its own type2019
Position 866 of 1,549 qualifying container ships by EEOI, at the 56th percentile. The dashed line is the type median, 17.0; this vessel reported 18.8.
EEOI divides emissions by transport work, which for this vessel and year was 277,647,528 tonne-miles over 7,239 nautical miles.
Where the 2019 emissions occurred
Laden voyages2019
- CO₂ on laden voyages
- 5,223 t, 100% of total
- Fuel, laden
- 1,677 t
The rest of the 2019 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2019–2019, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 1 MRV reporting year, 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.