General cargo ship · Hong Kong flag · built 2010
CHIPOLBROK STAR: CO₂ emissions 2019–2025
IMO 9432127 EU ETS7 reporting years
- CO₂ reported 2025
- 4,115 t
- Fuel burned
- 1,301 t
- Time at sea
- 1,278 h
- Emitted at berth
- 8% of total
- Share of year under way
- 15%
- Gross tonnage
- 24,142
CHIPOLBROK STAR against its type
Built in 2010, it is 3 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 24,142 gross tonnage it is larger than 91% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 73 general cargo ships here under the Hong Kong flag, 2.4% of the 3,081 on the register. The same builder is recorded for 146 other vessels here, 12 of them general cargo ships. The returns for 2019–2025 all give Hong Kong as port of registry.
Its 4,115 t of CO₂ for 2025 is 46% above 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 244.2 kg CO₂, 2.0 times the type median of 122.2 kg. It logged 1,278 hours at sea against a median of 3,044 hours for its type that year. 7.5% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 6 years with reported emissions, the highest was 2023 (5,241 t) and the lowest 2024 (423 t). Its efficiency percentile within the type went from 86 in 2019 to 37 in 2023 (lower is more efficient). Of the 2 sister ships listed below with a 2025 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 4,115 | 1,301 | — | 1,278 | 309 | 244.2 | — | — |
| 2024 | 423 | 134 | — | 87 | 0 | 326.4 | 22.0 | not ranked |
| 2023 | 5,241 | 1,668 | 20,990 | 1,669 | 351 | 249.7 | 17.4 | 37 |
| 2022 | 5,071 | 1,616 | 14,228 | 1,323 | 578 | 356.4 | 17.5 | 30 |
| 2021 | No EU/EEA voyages reported | |||||||
| 2020 | 2,332 | 745 | 6,626 | 589 | 188 | 351.9 | 22.0 | 44 |
| 2019 | 3,784 | 1,208 | 12,177 | 938 | 428 | 310.7 | 59.6 | 86 |
Vessel particulars
- IMO number
- 9432127
- Ship type
- General cargo ship
- Gross tonnage
- 24,142
- Length overall
- 199.8 m
- Year built
- 2010
- Flag state
- Hong Kong per EU MRV 2025
- Port of registry
- HONG KONG MRV 2025
- Technical efficiency (design)
- EEXI (8.1 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2024)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-21
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 8.8% higher than in 2019, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 873.8% and CO₂ per nautical mile fell 25.2%.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
- 4,179 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.23 t
- Under EU ETS
- 2,222 t, 54% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | CHINA CLASSIFICATION SOCIETY | China |
| 2025 | DNV | Germany |
A change of verifier is not in itself a sign of anything being wrong.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 7 MRV reporting years, 5 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.