Ro-pax ship · Lithuania flag · built 2007
ATHENA SEAWAYS: CO₂ emissions 2018–2025
IMO 9350680 EU ETS8 reporting years
- CO₂ reported 2025
- 48,153 t
- Fuel burned
- 15,413 t
- Time at sea
- 5,334 h
- Emitted at berth
- 4% of total
- Share of year under way
- 61%
- Gross tonnage
- 26,141
ATHENA SEAWAYS 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 26,141 gross tonnage it is larger than 57% of the other 470 ro-pax ships with a recorded tonnage. It is one of 6 ro-pax ships here under the Lithuania flag, 1.2% of the 493 on the register. The same builder is recorded for 20 other vessels here, 15 of them ro-pax ships. The returns for 2018–2025 all give Klaipeda as port of registry.
Its 48,153 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 454.1 kg CO₂, close to the type median of 467.6 kg. It logged 5,334 hours at sea against a median of 4,243 hours for its type that year. 4.5% 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 2022 (58,344 t) and the lowest 2018 (38,980 t). Of the 4 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 | 48,153 | 15,413 | — | 5,334 | 2,162 | 454.1 | — | — |
| 2024 | 54,034 | 17,301 | — | 5,796 | 2,556 | 472.1 | — | — |
| 2023 | 57,968 | 18,565 | — | 6,593 | 2,553 | 440.8 | — | — |
| 2022 | 58,344 | 18,687 | — | 6,794 | 1,233 | 439.9 | — | — |
| 2021 | 48,678 | 15,582 | — | 5,620 | 1,947 | 448.6 | — | — |
| 2020 | 42,511 | 13,645 | — | 5,140 | 1,426 | 448.1 | — | — |
| 2019 | 52,436 | 16,833 | — | 5,976 | 1,408 | 462.1 | — | — |
| 2018 | 38,980 | 12,510 | 91,605 | 5,171 | 1,753 | 425.5 | 144.7 | 12 |
Vessel particulars
- IMO number
- 9350680
- Ship type
- Ro-pax ship
- Gross tonnage
- 26,141
- Length overall
- 199.0 m
- Year built
- 2007
- Flag state
- Lithuania per EU MRV 2025
- Builder
- Nuovi Cantieri Apuania
- Port of registry
- Klaipeda MRV 2025
- Technical efficiency (design)
- EEXI (27.89 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-09
- Compliance document expires
- 2027-06-30
Efficiency against its own type2018
Position 3 of 18 qualifying ro-pax ships by EEOI, at the 12th percentile. The dashed line is the type median, 335.9; this vessel reported 144.7.
EEOI divides emissions by transport work, which for this vessel and year was 19,888,855 passenger-miles over 91,605 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 23.5% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 10.9% and CO₂ per nautical mile fell 3.8%.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
- 48,910 t
- Methane (CH₄)
- 0.77 t
- Nitrous oxide (N₂O)
- 2.77 t
- Under EU ETS
- 48,153 t, 100% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | NORMEC VERIFAVIA SAS | France |
| 2022 | 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, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: 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.