General cargo ship · Barbados flag · built 1998
HANA H: CO₂ emissions 2018–2025
IMO 9143855 EU ETS8 reporting years
- CO₂ reported 2025
- 1,109 t
- Fuel burned
- 352 t
- Time at sea
- 1,198 h
- Emitted at berth
- 9% of total
- Share of year under way
- 14%
- Gross tonnage
- 5,638
HANA H against its type
Built in 1998, it is 9 years older than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 5,638 gross tonnage it is smaller than 56% 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. The same builder is recorded for 8 other vessels here, one of them a general cargo ship. Its MRV returns name it OUED ZIZ for 2018–2022 and HANA H for 2023–2025. The reported port of registry changed: Casablanca (2018–2022), then BridgeTown (2023–2025).
Its 1,109 t of CO₂ for 2025 is 61% 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 50.8 kg CO₂, 58% below the type median of 122.2 kg. It logged 1,198 hours at sea against a median of 3,044 hours for its type that year. 8.9% 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 (6,433 t) and the lowest 2024 (1,032 t). Its efficiency percentile within the type went from 92 in 2023 to 28 in 2024 (lower is more efficient). 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 | 1,109 | 352 | — | 1,198 | 98 | 50.8 | — | — |
| 2024 | 1,032 | 327 | 12,933 | 1,515 | 14 | 79.8 | 16.6 | 28 |
| 2023 | 2,741 | 869 | 13,786 | 2,273 | 219 | 198.8 | 47.3 | 92 |
| 2022 | 6,433 | 2,027 | — | 2,496 | 340 | 320.1 | 111.1 | not ranked |
| 2021 | 4,642 | 1,464 | — | 2,483 | 306 | 217.4 | 75.5 | not ranked |
| 2020 | 4,666 | 1,472 | — | 3,556 | 146 | 201.2 | 54.7 | not ranked |
| 2019 | 3,830 | 1,220 | — | 4,944 | 352 | 186.9 | 47.5 | not ranked |
| 2018 | 5,878 | 1,919 | — | 2,337 | 329 | 210.7 | 72.3 | not ranked |
Vessel particulars
- IMO number
- 9143855
- Previously reported as
- OUED ZIZ
- Ship type
- General cargo ship
- Gross tonnage
- 5,638
- Length overall
- 114.7 m
- Year built
- 1998
- Flag state
- Barbados per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Morocco. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Unión Naval de Levante
- Port of registry
- BridgeTown MRV 2025
- Technical efficiency (design)
- EEXI (26.71 gCO₂/t·nm)
- Verifier
- Dromon Bureau of Shipping, Greece
- Accreditation
- 1128
- Compliance document issued
- 2026-03-19
- Compliance document expires
- 2027-06-30
Efficiency against its own type2024
Position 90 of 321 qualifying general cargo ships by EEOI, at the 28th percentile. The dashed line is the type median, 23.6; this vessel reported 16.6.
EEOI divides emissions by transport work, which for this vessel and year was 62,253,470 tonne-miles over 12,933 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 81.1% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 7.5% and CO₂ per nautical mile fell 36.3%.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
- 1,127 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.06 t
- Under EU ETS
- 705 t, 64% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2023 | Dromon Bureau of Shipping | Greece |
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) and Wikimedia Commons.
This page draws on 8 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, a name history and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.