Ro-pax ship · Italy flag · built 1981
GNV AZZURRA: CO₂ emissions 2018–2025
IMO 7826790 EU ETS8 reporting years
- CO₂ reported 2025
- 20,550 t
- Fuel burned
- 6,508 t
- Time at sea
- 1,775 h
- Emitted at berth
- 8% of total
- Share of year under way
- 20%
- Gross tonnage
- 30,317
GNV AZZURRA against its type
Built in 1981, it is 19 years older than the median ro-pax ship on this register, which was built in 2000 (483 vessels with a known build year). At 30,317 gross tonnage it is larger than 69% 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 2 other vessels here, all of them ro-pax ships. The reported port of registry changed: Napoli (2018–2022), then Naples (2023–2025).
Its 20,550 t of CO₂ for 2025 is 32% 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 885.3 kg CO₂, 1.9 times the type median of 467.6 kg. It logged 1,775 hours at sea against a median of 4,243 hours for its type that year. 7.5% 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 2018 (29,345 t) and the lowest 2021 (3,672 t). The one sister ship listed below with a 2025 return reported a lower CO₂ per nautical mile.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 20,550 | 6,508 | — | 1,775 | 1,545 | 885.3 | — | — |
| 2024 | 23,474 | 7,461 | — | 2,349 | 400 | 681.5 | — | — |
| 2023 | 20,230 | 6,375 | — | 2,125 | 1,435 | 765.0 | — | — |
| 2022 | 16,637 | 5,245 | — | 1,744 | 4,188 | 765.5 | — | — |
| 2021 | 3,672 | 1,162 | — | 453 | 187 | 588.9 | — | — |
| 2020 | 16,886 | 5,305 | — | 1,865 | 6,678 | 1,056.2 | — | — |
| 2019 | 16,628 | 5,270 | — | 3,338 | 1,910 | 662.3 | — | — |
| 2018 | 29,345 | 9,308 | — | 2,255 | 4,863 | 885.9 | — | — |
Vessel particulars
- IMO number
- 7826790
- Ship type
- Ro-pax ship
- Gross tonnage
- 30,317
- Length overall
- 168.5 m
- Year built
- 1981
- Flag state
- Italy per EU MRV 2025
- Builder
- Öresund shipyard
- Port of registry
- Naples MRV 2025
- Ice class
- IC
- Technical efficiency (design)
- EEXI (27.67 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-20
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 30.0% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 12.5% and CO₂ per nautical mile rose 29.9%.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
- 20,869 t
- Methane (CH₄)
- 0.33 t
- Nitrous oxide (N₂O)
- 1.17 t
- Under EU ETS
- 20,550 t, 100% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | RINA Services Spa | Italy |
| 2019 | DNV | Germany |
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.