General cargo ship · Liberia flag · built 2004
CHIPOLBROK SUN: CO₂ emissions 2018–2025
IMO 9272230 EU ETS8 reporting years
- CO₂ reported 2025
- 2,800 t
- Fuel burned
- 881 t
- Time at sea
- 812 h
- Emitted at berth
- 13% of total
- Share of year under way
- 9%
- Gross tonnage
- 24,167
CHIPOLBROK SUN against its type
Built in 2004, it is 3 years older than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 24,167 gross tonnage it is larger than 91% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 216 general cargo ships here under the Liberia flag, 7.0% of the 3,081 on the register. The reported port of registry changed: Hong Kong (2018–2022), then Monrovia (2023–2025).
Its 2,800 t of CO₂ for 2025 is close to 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 305.4 kg CO₂, 2.5 times the type median of 122.2 kg. It logged 812 hours at sea against a median of 3,044 hours for its type that year. 13.3% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 7 years with reported emissions, the highest was 2023 (8,761 t) and the lowest 2025 (2,800 t). Its efficiency percentile within the type went from 15 in 2018 to 22 in 2024 (lower is more efficient). Of the 5 comparable vessels listed below with a 2025 return, 5 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 | 2,800 | 881 | — | 812 | 372 | 305.4 | — | — |
| 2024 | 6,155 | 1,967 | 24,164 | 1,854 | 250 | 254.7 | 14.9 | 22 |
| 2023 | 8,761 | 2,789 | 30,757 | 2,583 | 728 | 284.8 | 18.4 | 40 |
| 2022 | No EU/EEA voyages reported | |||||||
| 2021 | 5,542 | 1,767 | 15,448 | 1,357 | 670 | 358.8 | 15.3 | 22 |
| 2020 | 4,019 | 1,272 | 12,661 | 1,007 | 324 | 317.4 | 22.0 | 44 |
| 2019 | 6,972 | 2,217 | 23,839 | 1,958 | 445 | 292.4 | 38.0 | 70 |
| 2018 | 2,993 | 958 | 9,290 | 790 | 71 | 322.2 | 15.2 | 15 |
Vessel particulars
- IMO number
- 9272230
- Ship type
- General cargo ship
- Gross tonnage
- 24,167
- Length overall
- 199.8 m
- Year built
- 2004
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- MONROVIA MRV 2025
- Technical efficiency (design)
- EEXI (8.09 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-21
- Compliance document expires
- 2027-06-30
Efficiency against its own type2024
Position 71 of 321 qualifying general cargo ships by EEOI, at the 22nd percentile. The dashed line is the type median, 23.6; this vessel reported 14.9.
EEOI divides emissions by transport work, which for this vessel and year was 414,215,343 tonne-miles over 24,164 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 6.5% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 54.5% and CO₂ per nautical mile rose 19.9%.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
- 2,843 t
- Methane (CH₄)
- 0.04 t
- Nitrous oxide (N₂O)
- 0.16 t
- Under EU ETS
- 1,987 t, 71% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | 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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 8 MRV reporting years, an efficiency ranking, 4 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.