Ro-pax ship · Faroe Islands flag · built 2003
NORRONA: CO₂ emissions 2019–2025
IMO 9227390 MMSI 231200000EU ETS7 reporting years
- CO₂ reported 2025
- 49,419 t
- Fuel burned
- 15,500 t
- Time at sea
- 6,122 h
- Emitted at berth
- 3% of total
- Share of year under way
- 70%
- Gross tonnage
- 35,966
NORRONA against its type
Built in 2003, it is 3 years newer than the median ro-pax ship on this register, which was built in 2000 (483 vessels with a known build year). At 35,966 gross tonnage it is larger than 82% of the other 470 ro-pax ships with a recorded tonnage. It is the only ro-pax ship on this register under the Faroe Islands flag. The same builder is recorded for 15 other vessels here, 4 of them ro-pax ships. The reported port of registry changed: TORSHAVN (2019–2022), then Tórshavn (2023–2025).
Its 49,419 t of CO₂ for 2025 is 1.6 times the median of 30,062 t among the 417 ro-pax ships on this register that reported for 2025. Per nautical mile it emitted 493.0 kg CO₂, close to the type median of 467.6 kg. It logged 6,122 hours at sea against a median of 4,243 hours for its type that year. 2.9% of its 2025 emissions were at berth; the median for ro-pax ships was 6.7%. Across 7 years with reported emissions, the highest was 2024 (50,715 t) and the lowest 2019 (41,152 t). Of the 2 sister ships listed below with a 2025 return, 0 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 | 49,419 | 15,500 | — | 6,122 | 1,441 | 493.0 | — | — |
| 2024 | 50,715 | 16,261 | — | 6,149 | 1,578 | 508.4 | — | — |
| 2023 | 42,310 | 13,565 | — | 5,690 | 1,500 | 467.1 | — | — |
| 2022 | 46,402 | 14,878 | — | 6,336 | 1,960 | 458.5 | — | — |
| 2021 | 41,629 | 13,347 | — | 5,530 | 1,654 | 478.8 | — | — |
| 2020 | 44,380 | 14,227 | — | 5,825 | 2,105 | 485.7 | — | — |
| 2019 | 41,152 | 13,196 | — | 4,891 | 1,976 | 505.6 | — | — |
Vessel particulars
- IMO number
- 9227390
- MMSI
- 231200000
- Call sign
- OZ2040
- Ship type
- Ro-pax ship
- Gross tonnage
- 35,966
- Length overall
- 165.0 m
- Beam
- 34.0 m
- Year built
- 2003
- Flag state
- Faroe Islands per EU MRV 2025
- Builder
- Flender Werke
- Port of registry
- Tórshavn MRV 2025
- Home port
- TORSHAVN
- Technical efficiency (design)
- EEXI (25.9 gCO₂/t·nm)
- Operator
- Smyril Line, Smyril Line
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-16
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 20.1% higher than in 2019, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 2.6% and CO₂ per nautical mile fell 3.0%.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
- 50,180 t
- Methane (CH₄)
- 0.78 t
- Nitrous oxide (N₂O)
- 2.79 t
- Under EU ETS
- 25,437 t, 51% of total
Observed movementsAIS · Norwegian waters
- First seen
- 01 Jul 2025
- Last seen
- 30 Jun 2026
- Days observed
- 164
- Positions
- 8,514
- Median speed
- 16.5 kn
Its recorded positions span 58.0°N to 59.9°N and 4.5°E to 10.7°E.
400 hourly points from 8,514 positions. Filled circle first, open circle last; squares are ports for orientation, not calls.
Positions recorded per month
Norwegian Coastal Administration open AIS, Norwegian waters only, 01 Jul 2025 to 27 Jul 2026. A gap means the vessel was not recorded here, not that it was idle or that a transponder was off.
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) and Wikimedia Commons.
- Movements: Norwegian Coastal Administration open AIS extract.
This page draws on 7 MRV reporting years, 5 of 5 vessel particulars, AIS movements in Norwegian waters and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, 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.