General cargo ship · Hong Kong flag
DZ YANTAI: CO₂ emissions 2023–2025
IMO 9247405 EU ETS3 reporting years
- CO₂ reported 2025
- 7,355 t
- Fuel burned
- 2,345 t
- Distance
- 29,844 nm
- Time at sea
- 2,969 h
- Emitted at berth
- 4% of total
- Share of year under way
- 34%
DZ YANTAI against its type
It is one of 73 general cargo ships here under the Hong Kong flag, 2.4% of the 3,081 on the register. The reported port of registry changed: monrovia (2023–2024), then HONG KONG (2025).
Its 7,355 t of CO₂ for 2025 is 2.6 times the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 246.4 kg CO₂, 2.0 times the type median of 122.2 kg. It logged 2,969 hours at sea against a median of 3,044 hours for its type that year. 3.6% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 3 years with reported emissions, the highest was 2024 (7,865 t) and the lowest 2023 (5,346 t). Of the 5 comparable vessels listed below with a 2025 return, 5 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2023–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 7,355 | 2,345 | 29,844 | 2,969 | 262 | 246.4 | 47.8 | 85 |
| 2024 | 7,865 | 2,519 | — | 3,201 | 360 | 230.4 | — | — |
| 2023 | 5,346 | 1,695 | — | 1,867 | 170 | 217.9 | — | — |
Vessel particulars
- IMO number
- 9247405
- Ship type
- General cargo ship
- Flag state
- Hong Kong per EU MRV 2025
- Port of registry
- HONG KONG MRV 2025
- Ice class
- IA
- Technical efficiency (design)
- EEXI (8.01 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2026-03-30
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 409 of 479 qualifying general cargo ships by EEOI, at the 85th percentile. The dashed line is the type median, 29.4; this vessel reported 47.8.
EEOI divides emissions by transport work, which for this vessel and year was 154,029,738 tonne-miles over 29,844 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 37.6% higher than in 2023, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 6.5% and CO₂ per nautical mile rose 7.0%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 7,470 t
- Methane (CH₄)
- 0.12 t
- Nitrous oxide (N₂O)
- 0.42 t
- Under EU ETS
- 4,072 t, 55% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2023–2025, published by the European Commission.
This page draws on 3 MRV reporting years, an efficiency ranking and 1 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.