Ro-pax ship · Croatia flag · built 1997
OLIVER: CO₂ emissions 2024–2025
IMO 9168518 EU ETS2 reporting years
- CO₂ reported 2025
- 6,820 t
- Fuel burned
- 2,127 t
- Time at sea
- 2,276 h
- Emitted at berth
- 15% of total
- Share of year under way
- 26%
- Gross tonnage
- 2,604
OLIVER against its type
Built in 1997, it is 3 years older than the median ro-pax ship on this register, which was built in 2000 (483 vessels with a known build year). At 2,604 gross tonnage it is smaller than 100% of the other 470 ro-pax ships with a recorded tonnage. It is one of 7 ro-pax ships here under the Croatia flag, 1.4% of the 493 on the register. The returns for 2024–2025 all give Rijeka as port of registry.
Its 6,820 t of CO₂ for 2025 is 77% below the median of 30,062 t among the 417 ro-pax ships on this register that reported for 2025. Per nautical mile it emitted 228.3 kg CO₂, 51% below the type median of 467.6 kg. It logged 2,276 hours at sea against a median of 4,243 hours for its type that year. 14.8% of its 2025 emissions were at berth; the median for ro-pax ships was 6.7%. Of the 7 comparable vessels listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2024–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 6,820 | 2,127 | — | 2,276 | 1,009 | 228.3 | — | — |
| 2024 | 4,446 | 1,387 | — | 1,735 | 1,004 | 219.8 | — | — |
Vessel particulars
- IMO number
- 9168518
- Ship type
- Ro-pax ship
- Gross tonnage
- 2,604
- Length overall
- 108.0 m
- Year built
- 1997
- Flag state
- Croatia per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Greece. The flag shown is from the newest official source, the EU MRV return for 2025. - Port of registry
- Rijeka MRV 2025
- Technical efficiency (design)
- EEXI (55.78 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-02-19
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 53.4% higher than in 2024, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 53.4% and CO₂ per nautical mile rose 3.9%.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
- 6,925 t
- Methane (CH₄)
- 0.11 t
- Nitrous oxide (N₂O)
- 0.38 t
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2024–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 2 MRV reporting years, 4 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.