Bulk carrier · Marshall Islands flag · built 2015
CETUS BOWHEAD: CO₂ emissions 2018–2025
IMO 9670755 EU ETS7 reporting years
- CO₂ reported 2025
- 7,698 t
- Fuel burned
- 2,466 t
- Distance
- 32,635 nm
- Time at sea
- 3,054 h
- Emitted at berth
- 3% of total
- Share of year under way
- 35%
- Gross tonnage
- 26,411
CETUS BOWHEAD against its type
Built in 2015, it is 3 years newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 26,411 gross tonnage it is smaller than 74% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,603 bulk carriers here under the Marshall Islands flag, 19.7% of the 8,138 on the register. The same builder is recorded for 95 other vessels here, 41 of them bulk carriers. Its MRV returns name it VENTURE HARMONY for 2018–2021 and CETUS BOWHEAD for 2022–2025. The reported port of registry changed: Monrovia (2019–2023), then MAJURO (2025).
Its 7,698 t of CO₂ for 2025 is 2.4 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 235.9 kg CO₂, close to the type median of 260.7 kg. It logged 3,054 hours at sea against a median of 1,200 hours for its type that year. 3.0% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 6 years with reported emissions, the highest was 2020 (8,831 t) and the lowest 2019 (1,131 t). Its efficiency percentile within the type went from 36 in 2018 to 30 in 2025 (lower is more efficient). Of the 4 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 | 7,698 | 2,466 | 32,635 | 3,054 | 228 | 235.9 | 6.3 | 30 |
| 2023 | 3,067 | 970 | 13,214 | 1,168 | 92 | 232.1 | 7.2 | 40 |
| 2022 | 2,232 | 708 | 9,923 | 825 | 24 | 224.9 | 8.4 | 49 |
| 2021 | No EU/EEA voyages reported | |||||||
| 2020 | 8,831 | 2,798 | 36,017 | 3,406 | 179 | 245.2 | 7.3 | 40 |
| 2019 | 1,131 | 363 | 4,861 | 445 | 15 | 232.7 | 6.9 | 34 |
| 2018 | 4,964 | 1,586 | 19,010 | 1,881 | 142 | 261.1 | 7.2 | 36 |
Vessel particulars
- IMO number
- 9670755
- Previously reported as
- VENTURE HARMONY
- Ship type
- Bulk carrier
- Gross tonnage
- 26,411
- Length overall
- 190.0 m
- Beam
- 30.0 m
- Year built
- 2015
- Flag state
- Marshall Islands per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Liberia. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Qingshan Shipyard
- Port of registry
- MAJURO MRV 2025
- Technical efficiency (design)
- EEXI (4.19 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-22
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 980 of 3,241 qualifying bulk carriers by EEOI, at the 30th percentile. The dashed line is the type median, 7.6; this vessel reported 6.3.
EEOI divides emissions by transport work, which for this vessel and year was 1,227,741,627 tonne-miles over 32,635 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 55.1% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2024, so the series has gaps.
From 2023 to 2025, emissions rose 151.0% while distance sailed rose 147.0%and CO₂ per nautical mile rose 1.6%.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
- 7,819 t
- Methane (CH₄)
- 0.12 t
- Nitrous oxide (N₂O)
- 0.44 t
- Under EU ETS
- 4,003 t, 52% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | EnvService GmbH | Germany |
| 2023 | HELLENIC LLOYD'S S.A. | Greece |
| 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).
This page draws on 7 MRV reporting years, an efficiency ranking, 5 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.