Ro-pax ship · Italy flag · built 2008
TENACIA: CO₂ emissions 2018–2025
IMO 9350707 EU ETS8 reporting years
- CO₂ reported 2025
- 24,563 t
- Fuel burned
- 7,769 t
- Time at sea
- 2,297 h
- Emitted at berth
- 16% of total
- Share of year under way
- 26%
- Gross tonnage
- 25,993
TENACIA against its type
Built in 2008, it is 8 years newer than the median ro-pax ship on this register, which was built in 2000 (483 vessels with a known build year). At 25,993 gross tonnage it is larger than 56% of the other 470 ro-pax ships with a recorded tonnage. It is one of 84 ro-pax ships here under the Italy flag, 17.0% of the 493 on the register. The same builder is recorded for 20 other vessels here, 15 of them ro-pax ships. Trasmediterránea is linked to 3 vessels on this register. The returns for 2018–2025 all give Palermo as port of registry.
Its 24,563 t of CO₂ for 2025 is 18% 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 542.2 kg CO₂, 16% above the type median of 467.6 kg. It logged 2,297 hours at sea against a median of 4,243 hours for its type that year. 15.8% 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 2021 (57,778 t) and the lowest 2024 (21,172 t). Of the 6 sister ships listed below with a 2025 return, 4 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 | 24,563 | 7,769 | — | 2,297 | 3,871 | 542.2 | — | — |
| 2024 | 21,172 | 6,776 | — | 2,032 | 2,823 | 550.0 | — | — |
| 2023 | 43,227 | 13,838 | — | 4,533 | 5,706 | 515.1 | — | — |
| 2022 | 46,005 | 14,739 | — | 4,058 | 5,071 | 561.5 | — | — |
| 2021 | 57,778 | 18,523 | — | 5,343 | 3,349 | 523.4 | — | — |
| 2020 | 43,236 | 13,860 | — | 4,632 | 2,594 | 490.8 | — | — |
| 2019 | 46,036 | 14,757 | — | 4,863 | 2,836 | 517.6 | — | — |
| 2018 | 38,289 | 12,270 | — | 4,411 | 2,775 | 489.8 | — | — |
Vessel particulars
- IMO number
- 9350707
- Ship type
- Ro-pax ship
- Gross tonnage
- 25,993
- Length overall
- 199.0 m
- Year built
- 2008
- Flag state
- Italy per EU MRV 2025
- Builder
- Nuovi Cantieri Apuania
- Port of registry
- Palermo MRV 2025
- Home port
- Palermo
- Technical efficiency (design)
- EIV (38.9 gCO₂/t·nm)
- Operator
- Trasmediterránea
- Verifier
- RINA Services Spa, Italy
- Accreditation
- 002O
- Compliance document issued
- 2026-03-02
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 35.8% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 16.0% and CO₂ per nautical mile fell 1.4%.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
- 24,944 t
- Methane (CH₄)
- 0.39 t
- Nitrous oxide (N₂O)
- 1.40 t
- Under EU ETS
- 24,563 t, 100% of total
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.