General cargo ship · Hong Kong flag · built 2011
DA YU XIA: CO₂ emissions 2018–2025
IMO 9451317 8 reporting years
- CO₂ reported 2022
- 388 t
- Fuel burned
- 124 t
- Time at sea
- 157 h
- Emitted at berth
- 12% of total
- Share of year under way
- 2%
- Gross tonnage
- 20,949
DA YU XIA against its type
Built in 2011, it is 4 years newer than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 20,949 gross tonnage it is larger than 81% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 73 general cargo ships here under the Hong Kong flag, 2.4% of the 3,081 on the register. The returns for 2018–2025 all give Hong Kong as port of registry.
Its 388 t of CO₂ for 2022 is 90% below the median of 3,889 t among the 1,306 general cargo ships on this register that reported for 2022. Per nautical mile it emitted 235.4 kg CO₂, 22% above the type median of 193.6 kg. It logged 157 hours at sea against a median of 1,979 hours for its type that year. 11.8% of its 2022 emissions were at berth; the median for general cargo ships was 4.3%. Across 5 years with reported emissions, the highest was 2021 (4,449 t) and the lowest 2022 (388 t). Its efficiency percentile within the type went from 88 in 2018 to 14 in 2021 (lower is more efficient).
No EU/EEA voyages were reported for 2023, 2024, 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2024 | No EU/EEA voyages reported | |||||||
| 2023 | No EU/EEA voyages reported | |||||||
| 2022 | 388 | 124 | — | 157 | 46 | 235.4 | 24.8 | not ranked |
| 2021 | 4,449 | 1,416 | 20,818 | 1,986 | 161 | 213.7 | 12.3 | 14 |
| 2020 | 2,756 | 884 | 12,110 | 1,055 | 273 | 227.6 | 35.7 | 80 |
| 2019 | 1,187 | 380 | 4,744 | 395 | 126 | 250.2 | 26.9 | 44 |
| 2018 | 2,944 | 942 | 12,484 | 1,014 | 317 | 235.8 | 63.5 | 88 |
Vessel particulars
- IMO number
- 9451317
- Ship type
- General cargo ship
- Gross tonnage
- 20,949
- Length overall
- 166.5 m
- Beam
- 27.4 m
- Year built
- 2011
- Flag state
- Hong Kong per EU MRV 2025
- Port of registry
- Hong Kong MRV 2022
- Technical efficiency (design)
- EEXI (7.62 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2022)
- Verifier
- CHINA CLASSIFICATION SOCIETY, China
- Accreditation
- 0003VV
- Compliance document issued
- 2023-04-14
- Compliance document expires
- 2024-06-30
Reported CO₂ by year
Reported CO₂ in 2022 was 86.8% lower than in 2018, for EU/EEA voyages only.
From 2021 to 2022, emissions fell 91.3% and CO₂ per nautical mile rose 10.2%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2022 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 8 MRV reporting years and 4 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, 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.