General cargo ship · Saint Kitts and Nevis flag
ACQUA STELLA: CO₂ emissions 2021–2025
IMO 8502470 EU ETS5 reporting years
- CO₂ reported 2025
- 181 t
- Fuel burned
- 58 t
- Time at sea
- 226 h
- Emitted at berth
- 4% of total
- Share of year under way
- 3%
ACQUA STELLA against its type
It is one of 67 general cargo ships here under the Saint Kitts and Nevis flag, 2.2% of the 3,081 on the register. Its MRV returns name it ACQUA STELLA for 2021–2022 and SAFI M for 2023–2025. The reported port of registry changed: Panama (2021–2022), then MALAKAL HARBOR (2023–2024), then BASSETERRE (2025).
Its 181 t of CO₂ for 2025 is 94% below 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 128.6 kg CO₂, close to the type median of 122.2 kg. It logged 226 hours at sea against a median of 3,044 hours for its type that year. 3.5% 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 (1,514 t) and the lowest 2025 (181 t). Of the 3 comparable vessels listed below with a 2025 return, 3 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 | 181 | 58 | — | 226 | 6 | 128.6 | — | — |
| 2024 | 1,514 | 479 | — | 980 | 45 | 161.7 | — | — |
| 2023 | 938 | 297 | — | 883 | 102 | 138.1 | — | — |
| 2022 | 726 | 230 | — | 426 | 27 | 214.5 | 48.6 | not ranked |
| 2021 | 970 | 307 | 7,174 | 930 | 37 | 135.2 | 26.0 | 63 |
Vessel particulars
- IMO number
- 8502470
- Previously reported as
- SAFI M
- Ship type
- General cargo ship
- Flag state
- Saint Kitts and Nevis per EU MRV 2025
- Port of registry
- BASSETERRE MRV 2025
- Home port
- BASSETERRE
- Technical efficiency (design)
- EEXI (12.25 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2022)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-06-18
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 81.4% lower than in 2021, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 88.1% and CO₂ per nautical mile fell 20.5%.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
- 183 t
- Methane (CH₄)
- 0.00 t
- Nitrous oxide (N₂O)
- 0.01 t
- Under EU ETS
- 94 t, 52% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2021 | EMICERT | Greece |
| 2023 | NORMEC VERIFAVIA SAS | France |
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 2021–2025, published by the European Commission.
This page draws on 5 MRV reporting years, 1 of 5 vessel particulars and a name history. Not found in the sources for this vessel: an efficiency ranking, 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.