General cargo ship · Marshall Islands flag · built 2018
UNI HORIZON: CO₂ emissions 2019–2025
IMO 9811517 EU ETS5 reporting years
- CO₂ reported 2024
- 4,642 t
- Fuel burned
- 1,484 t
- Time at sea
- 2,055 h
- Share of year under way
- 23%
- Gross tonnage
- 22,734
UNI HORIZON against its type
Built in 2018, it is 11 years newer than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 22,734 gross tonnage it is larger than 85% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 181 general cargo ships here under the Marshall Islands flag, 5.9% of the 3,081 on the register. The same builder is recorded for 468 other vessels here, 92 of them general cargo ships. The reported port of registry changed: HONG KONG (2019–2021), then Majuro (2025).
Its 4,642 t of CO₂ for 2024 is 15% above the median of 4,046 t among the 1,395 general cargo ships on this register that reported for 2024. Per nautical mile it emitted 184.1 kg CO₂, close to the type median of 187.0 kg. It logged 2,055 hours at sea against a median of 2,074 hours for its type that year. 0.0% of its 2024 emissions were at berth; the median for general cargo ships was 3.9%. Across 4 years with reported emissions, the highest was 2019 (4,716 t) and the lowest 2020 (2,341 t). Its efficiency percentile within the type went from 37 in 2019 to 28 in 2021 (lower is more efficient). The one sister ship listed below with a 2024 return reported a higher or equal CO₂ per nautical mile.
No EU/EEA voyages were reported for 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2024 | 4,642 | 1,484 | — | 2,055 | 0 | 184.1 | — | — |
| 2021 | 3,438 | 1,096 | 17,032 | 1,429 | 61 | 201.9 | 6.8 | 28 |
| 2020 | 2,341 | 749 | 12,148 | 956 | 172 | 192.7 | 8.7 | 59 |
| 2019 | 4,716 | 1,500 | 24,181 | 2,010 | 206 | 195.1 | 7.1 | 37 |
Vessel particulars
- IMO number
- 9811517
- Ship type
- General cargo ship
- Gross tonnage
- 22,734
- Length overall
- 179.9 m
- Beam
- 30.0 m
- Year built
- 2018
- Flag state
- Marshall Islands per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Hong Kong. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Oshima Shipbuilding
- Technical efficiency (design)
- EEDI (4.72 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2025-05-28
- Compliance document expires
- 2026-06-30
Efficiency against its own type2021
Position 917 of 3,276 qualifying bulk carriers by EEOI, at the 28th percentile. The dashed line is the type median, 8.4; this vessel reported 6.8.
EEOI divides emissions by transport work, which for this vessel and year was 504,881,057 tonne-miles over 17,032 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 1.6% lower than in 2019, for EU/EEA voyages only. No return is recorded for 2022, 2023, so the series has gaps.
From 2021 to 2024, emissions rose 35.0% and CO₂ per nautical mile fell 8.8%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 4,715 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.27 t
Laden voyages2024
- CO₂ on laden voyages
- 4,423 t, 95% of total
- Fuel, laden
- 1,416 t
The rest of the 2024 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | Nippon Kaiji Kyokai | Japan |
| 2024 | 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 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 MRV reporting years, an efficiency ranking and 5 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.