General cargo ship · Barbados flag
SITHONIA II: CO₂ emissions 2021–2025
IMO 9455571 EU ETS5 reporting years
- CO₂ reported 2025
- 2,978 t
- Fuel burned
- 941 t
- Time at sea
- 3,134 h
- Emitted at berth
- 6% of total
- Share of year under way
- 36%
SITHONIA II against its type
It is one of 160 general cargo ships here under the Barbados flag, 5.2% of the 3,081 on the register. The reported port of registry changed: Panama (2021–2024), then Bridgetown (2025).
Its 2,978 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 116.4 kg CO₂, close to the type median of 122.2 kg. It logged 3,134 hours at sea against a median of 3,044 hours for its type that year. 5.9% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 5 years with reported emissions, the highest was 2024 (3,935 t) and the lowest 2021 (951 t). Its efficiency percentile within the type went from 74 in 2021 to 71 in 2024 (lower is more efficient). Of the 7 comparable vessels listed below with a 2025 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2021–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 2,978 | 941 | — | 3,134 | 177 | 116.4 | — | — |
| 2024 | 3,935 | 1,257 | 30,441 | 3,809 | 84 | 129.3 | 31.7 | 71 |
| 2023 | 1,413 | 450 | 10,608 | 1,941 | 71 | 133.2 | 31.4 | 74 |
| 2022 | 2,540 | 810 | 21,551 | 2,726 | 145 | 117.9 | 29.8 | 65 |
| 2021 | 951 | 300 | 9,111 | 1,295 | 136 | 104.3 | 29.7 | 74 |
Vessel particulars
- IMO number
- 9455571
- Ship type
- General cargo ship
- Flag state
- Barbados per EU MRV 2025
- Port of registry
- Bridgetown MRV 2025
- Technical efficiency (design)
- EEXI (12.9 gCO₂/t·nm)
- Verifier
- ICS Verification Services Single Member P.C., Greece
- Accreditation
- 1101-3
- Compliance document issued
- 2026-03-27
- Compliance document expires
- 2027-06-30
Efficiency against its own type2024
Position 228 of 321 qualifying general cargo ships by EEOI, at the 71st percentile. The dashed line is the type median, 23.6; this vessel reported 31.7.
EEOI divides emissions by transport work, which for this vessel and year was 124,124,921 tonne-miles over 30,441 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 213.3% higher than in 2021, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 24.3% and CO₂ per nautical mile fell 10.0%.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
- 3,024 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.17 t
- Under EU ETS
- 2,178 t, 73% of total
Laden voyages2025
- CO₂ on laden voyages
- 1,772 t, 60% of total
- Fuel, laden
- 560 t
- CO₂ per nm, laden
- 117.4 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2021–2025, published by the European Commission.
This page draws on 5 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.