Other ship types · Liberia flag · built 2011
JOSEF: CO₂ emissions 2019–2025
IMO 9467005 EU ETS6 reporting years
- CO₂ reported 2025
- 2,977 t
- Fuel burned
- 947 t
- Distance
- 14,508 nm
- Time at sea
- 1,277 h
- Emitted at berth
- 5% of total
- Share of year under way
- 15%
- Gross tonnage
- 9,616
JOSEF against its type
Built in 2011, it is 2 years newer than the median vessel in the other ship types category on this register, which was built in 2009 (451 vessels with a known build year). At 9,616 gross tonnage it is smaller than 54% of the other 436 vessels in the other ship types category with a recorded tonnage. It is one of 35 vessels in the other ship types category here under the Liberia flag, 7.0% of the 499 on the register. Its MRV returns name it JOSEF for 2019–2021 and OLIVIA for 2023–2025. The reported port of registry changed: St Johns (2019), then St.Johns (2020–2021), then St Johns (2023), then Monrovia (2024–2025).
Its 2,977 t of CO₂ for 2025 is 42% below the median of 5,122 t among the 335 vessels in the other ship types category on this register that reported for 2025. Per nautical mile it emitted 205.2 kg CO₂, 11% below the type median of 231.1 kg. It logged 1,277 hours at sea against a median of 2,231 hours for its type that year. 5.2% of its 2025 emissions were at berth; the median for vessels in the other ship types category was 3.9%. Across 6 years with reported emissions, the highest was 2019 (6,590 t) and the lowest 2023 (2,305 t). Of the 7 comparable vessels listed below with a 2025 return, 7 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 2,977 | 947 | 14,508 | 1,277 | 154 | 205.2 | 35.5 | 18 |
| 2024 | 3,999 | 1,279 | — | 1,238 | 86 | 234.5 | — | — |
| 2023 | 2,305 | 729 | — | 963 | 29 | 182.2 | 117.8 | not ranked |
| 2021 | 6,559 | 2,071 | — | 2,898 | 155 | 186.8 | — | — |
| 2020 | 6,151 | 1,943 | — | 2,903 | 210 | 190.3 | — | — |
| 2019 | 6,590 | 2,103 | — | 2,731 | 258 | 205.9 | — | — |
Vessel particulars
- IMO number
- 9467005
- Previously reported as
- OLIVIA
- Ship type
- Other ship types
- Gross tonnage
- 9,616
- Length overall
- 138.0 m
- Year built
- 2011
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2025
- Home port
- Monrovia
- Ice class
- IA
- Technical efficiency (design)
- EIV (15.8 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-01-29
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 22 of 119 qualifying other ship typess by EEOI, at the 18th percentile. The dashed line is the type median, 69.3; this vessel reported 35.5.
EEOI divides emissions by transport work, which for this vessel and year was 83,948,957 tonne-miles over 14,508 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 54.8% lower than in 2019, for EU/EEA voyages only. No return is recorded for 2022, so the series has gaps.
From 2024 to 2025, emissions fell 25.6% and CO₂ per nautical mile fell 12.5%.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
- 3,023 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.17 t
- Under EU ETS
- 1,859 t, 62% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | Bureau Veritas Certification France | France |
| 2020 | DNV | Germany |
| 2023 | EnvService GmbH | Germany |
| 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 6 MRV reporting years, an efficiency ranking, 4 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.