Bulk carrier · China flag · built 2011
SHI ZI FENG: CO₂ emissions 2018–2025
IMO 9617466 EU ETS8 reporting years
- CO₂ reported 2025
- 5,409 t
- Fuel burned
- 1,712 t
- Distance
- 20,531 nm
- Time at sea
- 1,955 h
- Emitted at berth
- 4% of total
- Share of year under way
- 22%
- Gross tonnage
- 32,962
SHI ZI FENG against its type
Built in 2011, it is 1 year older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 32,962 gross tonnage it is smaller than 60% 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. Its MRV returns name it SHI ZI SHAN for 2018 and SHI ZI FENG for 2019–2025. The reported port of registry changed: Hong Kong (2018), then Guangzhou (2019–2025).
Its 5,409 t of CO₂ for 2025 is 1.7 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 263.5 kg CO₂, close to the type median of 260.7 kg. It logged 1,955 hours at sea against a median of 1,200 hours for its type that year. 3.9% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 7 years with reported emissions, the highest was 2023 (5,970 t) and the lowest 2021 (207 t). Its efficiency percentile within the type went from 45 in 2018 to 36 in 2025 (lower is more efficient). Of the 2 comparable vessels listed below with a 2025 return, 0 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 | 5,409 | 1,712 | 20,531 | 1,955 | 210 | 263.5 | 6.7 | 36 |
| 2024 | No EU/EEA voyages reported | |||||||
| 2023 | 5,970 | 1,905 | 17,356 | 1,524 | 105 | 344.0 | 6.7 | 32 |
| 2022 | 4,036 | 1,295 | 11,528 | 996 | 124 | 350.1 | 9.2 | 59 |
| 2021 | 207 | 65 | — | 44 | 73 | 464.0 | 11.5 | not ranked |
| 2020 | 5,552 | 1,770 | 14,609 | 1,354 | 306 | 380.0 | 10.2 | 74 |
| 2019 | 2,806 | 896 | 7,482 | 670 | 183 | 375.0 | 12.9 | 87 |
| 2018 | 4,847 | 1,549 | 13,801 | 1,205 | 366 | 351.2 | 7.8 | 45 |
Vessel particulars
- IMO number
- 9617466
- Previously reported as
- SHI ZI SHAN
- Ship type
- Bulk carrier
- Gross tonnage
- 32,962
- Length overall
- 190.0 m
- Year built
- 2011
- Flag state
- China per EU MRV 2025
- Port of registry
- Guangzhou MRV 2025
- Technical efficiency (design)
- EEXI (4.16 gCO₂/t·nm)
- Verifier
- CHINA CLASSIFICATION SOCIETY, China
- Accreditation
- 0003VV
- Compliance document issued
- 2026-03-31
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,178 of 3,241 qualifying bulk carriers by EEOI, at the 36th percentile. The dashed line is the type median, 7.6; this vessel reported 6.7.
EEOI divides emissions by transport work, which for this vessel and year was 807,349,254 tonne-miles over 20,531 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 11.6% higher than in 2018, for EU/EEA voyages only.
From 2023 to 2025, emissions fell 9.4% while distance sailed rose 18.3%and CO₂ per nautical mile fell 23.4%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 5,493 t
- Methane (CH₄)
- 0.09 t
- Nitrous oxide (N₂O)
- 0.31 t
- Under EU ETS
- 2,860 t, 53% 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 8 MRV reporting years, an efficiency ranking, 4 of 5 vessel particulars and a name history. Not found in the sources for this vessel: 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.