Ro-pax ship · Finland flag · built 2007
VIKING XPRS: CO₂ emissions 2018–2025
IMO 9375654 EU ETS8 reporting years
- CO₂ reported 2025
- 37,030 t
- Fuel burned
- 11,550 t
- Time at sea
- 4,171 h
- Emitted at berth
- 9% of total
- Share of year under way
- 48%
- Gross tonnage
- 35,918
VIKING XPRS against its type
Built in 2007, it is 7 years newer than the median ro-pax ship on this register, which was built in 2000 (483 vessels with a known build year). At 35,918 gross tonnage it is larger than 82% of the other 470 ro-pax ships with a recorded tonnage. It is one of 18 ro-pax ships here under the Finland flag, 3.7% of the 493 on the register. The same builder is recorded for 23 other vessels here, 14 of them ro-pax ships. Viking Line is linked to 4 vessels on this register. The reported port of registry changed: Tallin (2018–2022), then Mariehamn (2023–2025).
Its 37,030 t of CO₂ for 2025 is 23% above the median of 30,062 t among the 417 ro-pax ships on this register that reported for 2025. Per nautical mile it emitted 498.9 kg CO₂, close to the type median of 467.6 kg. It logged 4,171 hours at sea against a median of 4,243 hours for its type that year. 8.9% of its 2025 emissions were at berth; the median for ro-pax ships was 6.7%. Across 8 years with reported emissions, the highest was 2024 (41,522 t) and the lowest 2020 (29,998 t). Of the 6 sister ships listed below with a 2025 return, 1 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 | 37,030 | 11,550 | — | 4,171 | 3,283 | 498.9 | — | — |
| 2024 | 41,522 | 12,951 | — | 4,354 | 3,095 | 532.6 | — | — |
| 2023 | 39,724 | 12,397 | — | 4,300 | 2,957 | 517.5 | — | — |
| 2022 | 38,249 | 12,107 | — | 4,262 | 3,340 | 505.3 | — | — |
| 2021 | 38,874 | 12,188 | — | 4,326 | 2,990 | 510.1 | — | — |
| 2020 | 29,998 | 9,520 | — | 3,234 | 3,920 | 548.4 | — | — |
| 2019 | 40,971 | 13,003 | — | 4,099 | 4,190 | 552.9 | — | — |
| 2018 | 39,324 | 12,480 | — | 3,849 | 5,050 | 565.0 | — | — |
Vessel particulars
- IMO number
- 9375654
- Ship type
- Ro-pax ship
- Gross tonnage
- 35,918
- Length overall
- 329.0 m
- Beam
- 34.0 m
- Year built
- 2007
- Flag state
- Finland per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Estonia. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Aker Finnyards
- Port of registry
- Mariehamn MRV 2025
- Home port
- Mariehamn
- Ice class
- IA Super
- Technical efficiency (design)
- EEXI (21 gCO₂/t·nm)
- Operator
- Viking Line
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-03-29
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 5.8% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 10.8% and CO₂ per nautical mile fell 6.3%.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
- 37,597 t
- Methane (CH₄)
- 0.58 t
- Nitrous oxide (N₂O)
- 2.08 t
- Under EU ETS
- 37,030 t, 100% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | 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 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.