Oil tanker · China flag · built 2018
RONG HUA WAN: CO₂ emissions 2020–2025
IMO 9814399 6 reporting years
- CO₂ reported 2023
- 1,499 t
- Fuel burned
- 478 t
- Time at sea
- 875 h
- Emitted at berth
- 5% of total
- Share of year under way
- 10%
- Gross tonnage
- 7,360
RONG HUA WAN against its type
Built in 2018, it is 8 years newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 7,360 gross tonnage it is smaller than 97% of the other 2,841 oil tankers with a recorded tonnage. It is one of 30 oil tankers here under the China flag, 0.8% of the 3,548 on the register. The returns for 2020–2025 all give HAI KOU as port of registry.
Its 1,499 t of CO₂ for 2023 is 80% below the median of 7,491 t among the 1,850 oil tankers on this register that reported for 2023. Per nautical mile it emitted 138.7 kg CO₂, 66% below the type median of 408.5 kg. It logged 875 hours at sea against a median of 1,807 hours for its type that year. 5.3% of its 2023 emissions were at berth; the median for oil tankers was 8.4%.
No EU/EEA voyages were reported for 2024, 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2020–2025
| 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 | 1,499 | 478 | — | 875 | 80 | 138.7 | 57.6 | not ranked |
| 2022 | No EU/EEA voyages reported | |||||||
| 2021 | 5,221 | 1,656 | — | 2,541 | 472 | 162.1 | 80.0 | not ranked |
| 2020 | No EU/EEA voyages reported | |||||||
Vessel particulars
- IMO number
- 9814399
- Ship type
- Oil tanker
- Gross tonnage
- 7,360
- Length overall
- 114.9 m
- Beam
- 20.0 m
- Year built
- 2018
- Flag state
- China per EU MRV 2025
- Port of registry
- HAI KOU MRV 2023
- Technical efficiency (design)
- EEDI (14.11 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2023)
- Verifier
- CHINA CLASSIFICATION SOCIETY, China
- Accreditation
- 0003VV
- Compliance document issued
- 2024-05-06
- Compliance document expires
- 2025-06-30
Reported CO₂ by year
Reported CO₂ in 2023 was 71.3% lower than in 2021, for EU/EEA voyages only.
From 2021 to 2023, emissions fell 71.3% and CO₂ per nautical mile fell 14.5%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2023 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2020–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 6 MRV reporting years, 4 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, a name history, 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.