Other ship types · Hong Kong flag · built 2012
YI HUI XIN HAI: CO₂ emissions 2023–2025
IMO 9553086 EU ETS2 reporting years
- CO₂ reported 2025
- 1,404 t
- Fuel burned
- 444 t
- Distance
- 10,758 nm
- Time at sea
- 1,012 h
- Emitted at berth
- 3% of total
- Share of year under way
- 12%
- Gross tonnage
- 7,792
YI HUI XIN HAI against its type
Built in 2012, it is 3 years newer than the median vessel in the other ship types category on this register, which was built in 2009 (451 vessels with a known build year). At 7,792 gross tonnage it is smaller than 67% of the other 436 vessels in the other ship types category with a recorded tonnage. It is one of 15 vessels in the other ship types category here under the Hong Kong flag, 3.0% of the 499 on the register. The same builder is recorded for 3 other vessels here. The returns for 2023–2025 all give Hong Kong as port of registry.
Its 1,404 t of CO₂ for 2025 is 73% below the median of 5,122 t among the 335 vessels in the other ship types category on this register that reported for 2025. Per nautical mile it emitted 130.5 kg CO₂, 44% below the type median of 231.1 kg. It logged 1,012 hours at sea against a median of 2,231 hours for its type that year. 2.6% of its 2025 emissions were at berth; the median for vessels in the other ship types category was 3.9%. Its efficiency percentile within the type went from 7 in 2023 to 60 in 2025 (lower is more efficient). Of the 4 comparable vessels listed below with a 2025 return, 0 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 | 1,404 | 444 | 10,758 | 1,012 | 37 | 130.5 | 83.9 | 60 |
| 2023 | 1,400 | 443 | 9,790 | 1,021 | 48 | 143.0 | 22.9 | 7 |
Vessel particulars
- IMO number
- 9553086
- Ship type
- Other ship types
- Gross tonnage
- 7,792
- Length overall
- 111.0 m
- Beam
- 19.0 m
- Year built
- 2012
- Flag state
- Hong Kong per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Panama. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Kurinoura Dockyard
- Port of registry
- Hong Kong MRV 2025
- Technical efficiency (design)
- EEXI (10.3 gCO₂/t·nm)
- Verifier
- CHINA CLASSIFICATION SOCIETY, China
- Accreditation
- 0003VV
- Compliance document issued
- 2026-03-11
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 72 of 119 qualifying other ship typess by EEOI, at the 60th percentile. The dashed line is the type median, 69.3; this vessel reported 83.9.
EEOI divides emissions by transport work, which for this vessel and year was 16,730,036 tonne-miles over 10,758 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 0.2% higher than in 2023, for EU/EEA voyages only. No return is recorded for 2024, so the series has gaps.
From 2023 to 2025, emissions rose 0.2% while distance sailed rose 9.9%and CO₂ per nautical mile fell 8.8%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 1,425 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.08 t
- Under EU ETS
- 723 t, 52% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2023–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 2 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.