Ro-pax ship · France flag · built 2022
SANTONA: CO₂ emissions 2023–2025
IMO 9886847 EU ETS3 reporting years
- CO₂ reported 2025
- 40,248 t
- Fuel burned
- 14,754 t
- Time at sea
- 6,363 h
- Emitted at berth
- 5% of total
- Share of year under way
- 73%
- Gross tonnage
- 41,716
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SANTONA against its type
Built in 2022, it is 22 years newer than the median ro-pax ship on this register, which was built in 2000 (483 vessels with a known build year). At 41,716 gross tonnage it is larger than 89% of the other 470 ro-pax ships with a recorded tonnage. It is one of 27 ro-pax ships here under the France flag, 5.5% of the 493 on the register. The same builder is recorded for 12 other vessels here, 5 of them ro-pax ships. Brittany Ferries is linked to 11 vessels on this register. The returns for 2023–2025 all give Morlaix as port of registry.
Its 40,248 t of CO₂ for 2025 is 34% 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 376.2 kg CO₂, 20% below the type median of 467.6 kg. It logged 6,363 hours at sea against a median of 4,243 hours for its type that year. 4.9% of its 2025 emissions were at berth; the median for ro-pax ships was 6.7%. Across 3 years with reported emissions, the highest was 2024 (45,757 t) and the lowest 2023 (36,305 t). Of the 5 sister ships listed below with a 2025 return, 2 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2023–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 40,248 | 14,754 | — | 6,363 | 1,954 | 376.2 | — | — |
| 2024 | 45,757 | 17,034 | — | 6,898 | 2,284 | 363.8 | — | — |
| 2023 | 36,305 | 12,923 | — | 5,713 | 1,604 | 371.9 | — | — |
Vessel particulars
- IMO number
- 9886847
- Ship type
- Ro-pax ship
- Gross tonnage
- 41,716
- Length overall
- 214.5 m
- Year built
- 2022
- Flag state
- France per EU MRV 2025
- Port of registry
- Morlaix MRV 2025
- Ice class
- IC
- Technical efficiency (design)
- EEDI (19.2 gCO₂/t·nm)
- Operator
- Brittany Ferries
- Verifier
- Bureau Veritas Certification France, France
- Accreditation
- 3-2047 rev. 4
- Compliance document issued
- 2026-03-31
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 10.9% higher than in 2023, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 12.0% and CO₂ per nautical mile rose 3.4%.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
- 48,919 t
- Methane (CH₄)
- 293.93 t
- Nitrous oxide (N₂O)
- 1.66 t
- Under EU ETS
- 24,102 t, 60% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2023–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 3 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.