Container ship · Singapore flag · built 2014
SEASPAN ZAMBEZI: CO₂ emissions 2018–2021
IMO 9630406 4 reporting years
- CO₂ reported 2021
- 6,510 t
- Fuel burned
- 2,082 t
- Distance
- 9,340 nm
- Time at sea
- 648 h
- Emitted at berth
- 2% of total
- Share of year under way
- 7%
- Gross tonnage
- 112,967
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SEASPAN ZAMBEZI against its type
Built in 2014, it is 6 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 112,967 gross tonnage it is larger than 82% 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 211 other vessels here, 61 of them container ships. The returns for 2018–2021 all give Hong Kong as port of registry.
Its 6,510 t of CO₂ for 2021 is 60% below the median of 16,246 t among the 1,825 container ships on this register that reported for 2021. Per nautical mile it emitted 697.0 kg CO₂, 24% above the type median of 562.2 kg. It logged 648 hours at sea against a median of 2,808 hours for its type that year. 2.2% of its 2021 emissions were at berth; the median for container ships was 3.9%. Across 4 years with reported emissions, the highest was 2018 (43,952 t) and the lowest 2019 (5,248 t). Its efficiency percentile within the type went from 16 in 2018 to 20 in 2021 (lower is more efficient). Of the 2 sister ships listed below with a 2021 return, 2 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2021
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2021 | 6,510 | 2,082 | 9,340 | 648 | 145 | 697.0 | 9.8 | 20 |
| 2020 | 25,130 | 8,049 | 35,612 | 2,318 | 392 | 705.6 | 9.0 | 20 |
| 2019 | 5,248 | 1,683 | 6,646 | 587 | 266 | 789.8 | 10.9 | 25 |
| 2018 | 43,952 | 14,083 | 54,338 | 3,431 | 673 | 808.9 | 9.7 | 16 |
Vessel particulars
- IMO number
- 9630406
- Ship type
- Container ship
- Gross tonnage
- 112,967
- Length overall
- 336.0 m
- Beam
- 48.2 m
- Year built
- 2014
- Flag state
- Singapore Wikidata/AIS, undated
- Port of registry
- Hong Kong MRV 2021
- Technical efficiency (design)
- EIV (12.45 gCO₂/t·nm)
- Operator
- Seaspan Corporation
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2022-04-26
- Compliance document expires
- 2023-06-30
Efficiency against its own type2021
Position 304 of 1,557 qualifying container ships by EEOI, at the 20th percentile. The dashed line is the type median, 16.2; this vessel reported 9.8.
EEOI divides emissions by transport work, which for this vessel and year was 665,634,969 tonne-miles over 9,340 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2021 was 85.2% lower than in 2018, for EU/EEA voyages only.
From 2020 to 2021, emissions fell 74.1% while distance sailed fell 73.8%and CO₂ per nautical mile fell 1.2%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2021 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2021, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 4 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.