Container/ro-ro cargo ship · Bahamas flag · built 1993
AKNOUL: CO₂ emissions 2018–2025
IMO 8917883 EU ETS8 reporting years
- CO₂ reported 2025
- 8,246 t
- Fuel burned
- 2,613 t
- Time at sea
- 4,837 h
- Emitted at berth
- 4% of total
- Share of year under way
- 55%
- Gross tonnage
- 6,809
AKNOUL against its type
Built in 1993, it is 17 years older than the median container/ro-ro cargo ship on this register, which was built in 2010 (72 vessels with a known build year). At 6,809 gross tonnage it is smaller than 100% of the other 71 container/ro-ro cargo ships with a recorded tonnage. It is one of 2 container/ro-ro cargo ships here under the Bahamas flag, 2.7% of the 75 on the register. The same builder is recorded for 20 other vessels here. The returns for 2018–2025 all give Nassau as port of registry.
Its 8,246 t of CO₂ for 2025 is 55% below the median of 18,174 t among the 60 container/ro-ro cargo ships on this register that reported for 2025. Per nautical mile it emitted 143.4 kg CO₂, 66% below the type median of 419.6 kg. It logged 4,837 hours at sea against a median of 3,323 hours for its type that year. 4.2% of its 2025 emissions were at berth; the median for container/ro-ro cargo ships was 4.5%. Across 8 years with reported emissions, the highest was 2018 (11,838 t) and the lowest 2020 (6,710 t). Of the 7 comparable vessels listed below with a 2025 return, 0 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 | 8,246 | 2,613 | — | 4,837 | 343 | 143.4 | — | — |
| 2024 | 10,733 | 3,439 | — | 5,618 | 390 | 149.0 | — | — |
| 2023 | 8,197 | 2,624 | — | 4,053 | 205 | 163.4 | — | — |
| 2022 | 10,206 | 3,234 | — | 5,177 | 332 | 162.6 | 117.4 | not ranked |
| 2021 | 7,305 | 2,315 | — | 3,706 | 243 | 152.7 | 215.1 | not ranked |
| 2020 | 6,710 | 2,126 | — | 3,538 | 231 | 152.1 | 303.6 | not ranked |
| 2019 | 11,441 | 3,668 | — | 5,678 | 210 | 156.7 | 152.2 | not ranked |
| 2018 | 11,838 | 3,767 | — | 5,629 | 408 | 152.8 | 126.9 | not ranked |
Vessel particulars
- IMO number
- 8917883
- Ship type
- Container/ro-ro cargo ship
- Gross tonnage
- 6,809
- Length overall
- 122.0 m
- Beam
- 19.0 m
- Year built
- 1993
- Flag state
- Bahamas per EU MRV 2025
- Builder
- Fosen Yard
- Port of registry
- Nassau MRV 2025
- Ice class
- IA Super
- Technical efficiency (design)
- EEXI (21 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2022)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-03-31
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 30.3% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 23.2% and CO₂ per nautical mile fell 3.8%.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
- 8,374 t
- Methane (CH₄)
- 0.13 t
- Nitrous oxide (N₂O)
- 0.47 t
- Under EU ETS
- 4,508 t, 55% of total
Laden voyages2025
- CO₂ on laden voyages
- 7,474 t, 91% of total
- Fuel, laden
- 2,369 t
- CO₂ per nm, laden
- 137.4 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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 8 MRV reporting years, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, a name history, 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.