Bulk carrier · Marshall Islands flag
SAMJOHN ODYSSEY: CO₂ emissions 2019–2025
IMO 9745940 EU ETS4 reporting years
- CO₂ reported 2025
- 5,424 t
- Fuel burned
- 1,737 t
- Distance
- 12,959 nm
- Time at sea
- 1,177 h
- Emitted at berth
- 3% of total
- Share of year under way
- 13%
SAMJOHN ODYSSEY against its type
It is one of 1,603 bulk carriers here under the Marshall Islands flag, 19.7% of the 8,138 on the register. The returns for 2019–2025 all give Majuro as port of registry.
Its 5,424 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 418.6 kg CO₂, 1.6 times the type median of 260.7 kg. It logged 1,177 hours at sea against a median of 1,200 hours for its type that year. 2.7% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 4 years with reported emissions, the highest was 2022 (7,734 t) and the lowest 2025 (5,424 t). Its efficiency percentile within the type went from 1 in 2019 to 4 in 2025 (lower is more efficient). Of the 4 comparable vessels listed below with a 2025 return, 4 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 | 5,424 | 1,737 | 12,959 | 1,177 | 146 | 418.6 | 3.8 | 4 |
| 2022 | 7,734 | 2,480 | 17,301 | 1,476 | 168 | 447.0 | 4.2 | 5 |
| 2021 | 7,450 | 2,391 | 14,649 | 1,138 | 233 | 508.6 | 3.0 | 1 |
| 2019 | 5,542 | 1,773 | 12,856 | 1,797 | 138 | 431.1 | 2.1 | 1 |
Vessel particulars
- IMO number
- 9745940
- Ship type
- Bulk carrier
- Flag state
- Marshall Islands per EU MRV 2025
- Port of registry
- Majuro MRV 2025
- Technical efficiency (design)
- EEDI (2.11 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2026-03-20
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 146 of 3,241 qualifying bulk carriers by EEOI, at the 4th percentile. The dashed line is the type median, 7.6; this vessel reported 3.8.
EEOI divides emissions by transport work, which for this vessel and year was 1,423,750,656 tonne-miles over 12,959 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 2.1% lower than in 2019, for EU/EEA voyages only. No return is recorded for 2020, 2023, 2024, so the series has gaps.
From 2022 to 2025, emissions fell 29.9% while distance sailed fell 25.1%and CO₂ per nautical mile fell 6.4%.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
- 5,510 t
- Methane (CH₄)
- 0.09 t
- Nitrous oxide (N₂O)
- 0.31 t
- Under EU ETS
- 3,438 t, 63% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2019–2025, published by the European Commission.
This page draws on 4 MRV reporting years, an efficiency ranking and 1 of 5 vessel particulars. Not found in the sources for this vessel: 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.