General cargo ship · Barbados flag
ALUNA: CO₂ emissions 2018–2025
IMO 9590773 EU ETS8 reporting years
- CO₂ reported 2025
- 1,452 t
- Fuel burned
- 453 t
- Time at sea
- 1,439 h
- Emitted at berth
- 3% of total
- Share of year under way
- 16%
- Gross tonnage
- 7,450
ALUNA against its type
At 7,450 gross tonnage it is larger than 57% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 160 general cargo ships here under the Barbados flag, 5.2% of the 3,081 on the register. Its MRV returns name it EVALUNA for 2018–2023 and ALUNA for 2024–2025. The reported port of registry changed: Valletta (2018–2023), then Bridgetown (2024–2025).
Its 1,452 t of CO₂ for 2025 is 48% 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 118.7 kg CO₂, close to the type median of 122.2 kg. It logged 1,439 hours at sea against a median of 3,044 hours for its type that year. 2.9% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 8 years with reported emissions, the highest was 2022 (2,967 t) and the lowest 2019 (701 t). Its efficiency percentile within the type went from 41 in 2018 to 26 in 2020 (lower is more efficient). Of the 6 comparable vessels listed below with a 2025 return, 2 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 | 1,452 | 453 | — | 1,439 | 43 | 118.7 | — | — |
| 2024 | 2,957 | 934 | — | 2,697 | 214 | 119.1 | — | — |
| 2023 | 2,096 | 660 | — | 6,247 | 198 | 145.5 | — | — |
| 2022 | 2,967 | 942 | — | 3,794 | 128 | 101.6 | — | — |
| 2021 | 1,242 | 394 | — | 1,150 | 48 | 119.8 | — | — |
| 2020 | 2,388 | 759 | 20,535 | 2,447 | 142 | 116.3 | 17.4 | 26 |
| 2019 | 701 | 223 | 5,587 | 1,493 | 28 | 125.4 | 27.8 | 47 |
| 2018 | 854 | 272 | 7,638 | 1,146 | 21 | 111.7 | 24.0 | 41 |
Vessel particulars
- IMO number
- 9590773
- Previously reported as
- EVALUNA
- Ship type
- General cargo ship
- Gross tonnage
- 7,450
- Length overall
- 134.0 m
- Beam
- 19.0 m
- Flag state
- Barbados per EU MRV 2025
- Port of registry
- Bridgetown MRV 2025
- Home port
- Bridgetown
- Technical efficiency (design)
- EEXI (11.12 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-06-09
- Compliance document expires
- 2027-06-30
Efficiency against its own type2020
Position 71 of 270 qualifying general cargo ships by EEOI, at the 26th percentile. The dashed line is the type median, 23.3; this vessel reported 17.4.
EEOI divides emissions by transport work, which for this vessel and year was 137,150,488 tonne-miles over 20,535 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 70.2% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 50.9% and CO₂ per nautical mile fell 0.4%.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
- 1,475 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.08 t
- Under EU ETS
- 805 t, 55% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | 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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 8 MRV reporting years, an efficiency ranking, 3 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.