Container ship · Portugal flag · built 2018
MSC SIYA B: CO₂ emissions 2021–2024
IMO 9793947 EU ETS4 reporting years
- CO₂ reported 2024
- 22,043 t
- Fuel burned
- 7,072 t
- Distance
- 27,860 nm
- Time at sea
- 1,814 h
- Emitted at berth
- 3% of total
- Share of year under way
- 21%
- Gross tonnage
- 113,828
MSC SIYA B against its type
Built in 2018, it is 10 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 113,828 gross tonnage it is larger than 83% of the other 3,000 container ships with a recorded tonnage. It is one of 307 container ships here under the Portugal flag, 8.8% 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 2021–2024 all give Madeira as port of registry.
Its 22,043 t of CO₂ for 2024 is 24% above the median of 17,769 t among the 2,101 container ships on this register that reported for 2024. Per nautical mile it emitted 791.2 kg CO₂, 50% above the type median of 528.5 kg. It logged 1,814 hours at sea against a median of 3,325 hours for its type that year. 2.5% of its 2024 emissions were at berth; the median for container ships was 2.8%. Across 4 years with reported emissions, the highest was 2023 (35,100 t) and the lowest 2024 (22,043 t). Its efficiency percentile within the type went from 20 in 2021 to 32 in 2024 (lower is more efficient).
Emissions by year2021–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 22,043 | 7,072 | 27,860 | 1,814 | 562 | 791.2 | 11.2 | 32 |
| 2023 | 35,100 | 11,119 | 47,283 | 3,750 | 1,112 | 742.4 | 13.4 | 38 |
| 2022 | 29,138 | 9,238 | 34,449 | 2,183 | 1,359 | 845.8 | 10.7 | 23 |
| 2021 | 30,608 | 9,706 | 34,668 | 2,098 | 1,179 | 882.9 | 9.8 | 20 |
Vessel particulars
- IMO number
- 9793947
- Ship type
- Container ship
- Gross tonnage
- 113,828
- Length overall
- 330.0 m
- Beam
- 48.0 m
- Year built
- 2018
- Flag state
- Portugal per EU MRV 2024
Sources disagree: Wikidata/AIS (undated) list Hong Kong. The flag shown is from the newest official source, the EU MRV return for 2024. - Port of registry
- Madeira MRV 2024
- Technical efficiency (design)
- EEXI (8.33 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2025-02-07
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 542 of 1,661 qualifying container ships by EEOI, at the 32nd percentile. The dashed line is the type median, 15.4; this vessel reported 11.2.
EEOI divides emissions by transport work, which for this vessel and year was 1,959,352,889 tonne-miles over 27,860 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 28.0% lower than in 2021, for EU/EEA voyages only.
From 2023 to 2024, emissions fell 37.2% while distance sailed fell 41.1%and CO₂ per nautical mile rose 6.6%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 22,390 t
- Methane (CH₄)
- 0.35 t
- Nitrous oxide (N₂O)
- 1.27 t
- Under EU ETS
- 12,684 t, 58% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2021–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 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.