General cargo ship · Hong Kong flag · built 2012
HUANGHAI ADVANCE: CO₂ emissions 2018–2025
IMO 9458418 EU ETS5 reporting years
- CO₂ reported 2025
- 1,776 t
- Fuel burned
- 564 t
- Time at sea
- 694 h
- Emitted at berth
- 9% of total
- Share of year under way
- 8%
- Gross tonnage
- 20,965
HUANGHAI ADVANCE against its type
Built in 2012, it is 5 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 20,965 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. Its MRV returns name it HUANGHAI ADVANCE for 2018–2024 and LADY DORIS for 2025. The returns for 2018–2025 all give Hong Kong as port of registry.
Its 1,776 t of CO₂ for 2025 is 37% below 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 246.1 kg CO₂, 2.0 times the type median of 122.2 kg. It logged 694 hours at sea against a median of 3,044 hours for its type that year. 9.1% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 5 years with reported emissions, the highest was 2019 (3,508 t) and the lowest 2018 (176 t). Of the 3 comparable vessels listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 1,776 | 564 | — | 694 | 162 | 246.1 | — | — |
| 2024 | 477 | 153 | — | 424 | 17 | 242.7 | — | — |
| 2020 | 2,615 | 834 | — | 996 | 39 | 232.3 | — | — |
| 2019 | 3,508 | 1,125 | — | 1,424 | 49 | 234.8 | — | — |
| 2018 | 176 | 56 | — | 149 | 24 | 299.1 | — | — |
Vessel particulars
- IMO number
- 9458418
- Previously reported as
- LADY DORIS
- Ship type
- General cargo ship
- Gross tonnage
- 20,965
- Length overall
- 166.4 m
- Year built
- 2012
- Flag state
- Hong Kong per EU MRV 2025
- Port of registry
- Hong Kong MRV 2025
- Ice class
- IC
- Technical efficiency (design)
- EEXI (8.04 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-24
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 910.7% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2021, 2022, 2023, so the series has gaps.
From 2024 to 2025, emissions rose 272.2% and CO₂ per nautical mile rose 1.4%.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
- 1,803 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.10 t
- Under EU ETS
- 989 t, 56% of total
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 5 MRV reporting years, 4 of 5 vessel particulars and a name history. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, 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.