Bulk carrier · China flag · built 2012
YUN LONG FENG: CO₂ emissions 2018–2025
IMO 9523201 EU ETS7 reporting years
- CO₂ reported 2025
- 5,247 t
- Fuel burned
- 1,674 t
- Distance
- 19,322 nm
- Time at sea
- 1,821 h
- Emitted at berth
- 2% of total
- Share of year under way
- 21%
- Gross tonnage
- 40,913
YUN LONG FENG against its type
Built in 2012, it is the same age as the median bulk carrier on this register (build year 2012, 6,882 vessels with a known build year). At 40,913 gross tonnage it is larger than 64% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 137 bulk carriers here under the China flag, 1.7% of the 8,138 on the register. The same builder is recorded for 98 other vessels here, 49 of them bulk carriers. The returns for 2018–2025 all give Shanghai as port of registry.
Its 5,247 t of CO₂ for 2025 is 1.6 times the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 271.6 kg CO₂, close to the type median of 260.7 kg. It logged 1,821 hours at sea against a median of 1,200 hours for its type that year. 1.6% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 5 years with reported emissions, the highest was 2022 (6,180 t) and the lowest 2023 (3,678 t). Its efficiency percentile within the type went from 91 in 2018 to 41 in 2025 (lower is more efficient). Of the 6 sister ships 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 | 5,247 | 1,674 | 19,322 | 1,821 | 85 | 271.6 | 7.0 | 41 |
| 2024 | No EU/EEA voyages reported | |||||||
| 2023 | 3,678 | 1,174 | 12,016 | 1,155 | 174 | 306.1 | 13.1 | 88 |
| 2022 | 6,180 | 1,982 | 19,701 | 1,697 | 180 | 313.7 | 10.3 | 70 |
| 2021 | 5,282 | 1,691 | 17,769 | 1,512 | 155 | 297.3 | 8.3 | 48 |
| 2020 | No EU/EEA voyages reported | |||||||
| 2018 | 4,601 | 1,470 | 13,867 | 1,376 | 261 | 331.8 | 14.5 | 91 |
Vessel particulars
- IMO number
- 9523201
- Ship type
- Bulk carrier
- Gross tonnage
- 40,913
- Length overall
- 225.0 m
- Beam
- 32.0 m
- Year built
- 2012
- Flag state
- China per EU MRV 2025
- Builder
- Jiangnan Shipyard
- Port of registry
- Shanghai MRV 2025
- Technical efficiency (design)
- EEXI (3.63 gCO₂/t·nm)
- Verifier
- CHINA CLASSIFICATION SOCIETY, China
- Accreditation
- 0003VV
- Compliance document issued
- 2026-03-28
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,333 of 3,241 qualifying bulk carriers by EEOI, at the 41st percentile. The dashed line is the type median, 7.6; this vessel reported 7.0.
EEOI divides emissions by transport work, which for this vessel and year was 747,431,624 tonne-miles over 19,322 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 14.0% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2019, so the series has gaps.
From 2023 to 2025, emissions rose 42.6% while distance sailed rose 60.8%and CO₂ per nautical mile fell 11.3%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 5,329 t
- Methane (CH₄)
- 0.08 t
- Nitrous oxide (N₂O)
- 0.30 t
- Under EU ETS
- 2,669 t, 51% 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) and Wikimedia Commons.
This page draws on 7 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: 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.