General cargo ship · Singapore flag · built 2012
ZI JING SONG: CO₂ emissions 2020–2025
IMO 9608910 EU ETS6 reporting years
- CO₂ reported 2025
- 4,595 t
- Fuel burned
- 1,470 t
- Time at sea
- 1,614 h
- Emitted at berth
- 1% of total
- Share of year under way
- 18%
- Gross tonnage
- 20,692
ZI JING SONG 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 20,692 gross tonnage it is larger than 80% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 51 general cargo ships here under the Singapore flag, 1.7% of the 3,081 on the register. The reported port of registry changed: Hong Kong (2020–2021), then monrovia (2022), then Singapore (2023–2025).
Its 4,595 t of CO₂ for 2025 is 1.6 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 262.1 kg CO₂, 2.1 times the type median of 122.2 kg. It logged 1,614 hours at sea against a median of 3,044 hours for its type that year. 1.1% 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 2025 (4,595 t) and the lowest 2021 (454 t). Of the 2 comparable vessels listed below with a 2025 return, 2 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2020–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 4,595 | 1,470 | — | 1,614 | 50 | 262.1 | — | — |
| 2024 | No EU/EEA voyages reported | |||||||
| 2023 | No EU/EEA voyages reported | |||||||
| 2022 | No EU/EEA voyages reported | |||||||
| 2021 | 454 | 145 | — | 166 | 34 | 298.9 | 83.0 | not ranked |
| 2020 | 1,962 | 629 | — | 737 | 52 | 193.5 | 44.0 | not ranked |
Vessel particulars
- IMO number
- 9608910
- Ship type
- General cargo ship
- Gross tonnage
- 20,692
- Length overall
- 179.0 m
- Beam
- 27.0 m
- Year built
- 2012
- Flag state
- Singapore per EU MRV 2025
- Port of registry
- Singapore MRV 2025
- Technical efficiency (design)
- EIV (9.52 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2021)
- Verifier
- CHINA CLASSIFICATION SOCIETY, China
- Accreditation
- 0003VV
- Compliance document issued
- 2026-03-28
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 134.2% higher than in 2020, for EU/EEA voyages only.
From 2021 to 2025, emissions rose 912.5% and CO₂ per nautical mile fell 12.3%.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
- 4,667 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.26 t
- Under EU ETS
- 2,381 t, 52% of total
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).
This page draws on 6 MRV reporting years and 4 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, 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.