Ro-pax ship · Lithuania flag · built 2010
REGINA SEAWAYS: CO₂ emissions 2018–2025
IMO 9458535 EU ETS8 reporting years
- CO₂ reported 2025
- 34,652 t
- Fuel burned
- 11,076 t
- Time at sea
- 4,779 h
- Emitted at berth
- 7% of total
- Share of year under way
- 55%
- Gross tonnage
- 25,666
REGINA SEAWAYS against its type
Built in 2010, it is 10 years newer than the median ro-pax ship on this register, which was built in 2000 (483 vessels with a known build year). At 25,666 gross tonnage it is larger than 55% 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. DFDS Seaways is linked to 5 vessels on this register. The returns for 2018–2025 all give Klaipeda as port of registry.
Its 34,652 t of CO₂ for 2025 is 15% 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 412.3 kg CO₂, 12% below the type median of 467.6 kg. It logged 4,779 hours at sea against a median of 4,243 hours for its type that year. 7.2% 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 (65,399 t) and the lowest 2024 (28,220 t). Of the 5 sister ships listed below with a 2025 return, 0 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 | 34,652 | 11,076 | — | 4,779 | 2,503 | 412.3 | — | — |
| 2024 | 28,220 | 9,012 | — | 4,385 | 3,027 | 398.8 | — | — |
| 2023 | 38,969 | 12,469 | — | 4,371 | 2,032 | 459.9 | — | — |
| 2022 | 56,299 | 18,018 | — | 5,748 | 2,086 | 482.6 | — | — |
| 2021 | 65,399 | 20,946 | — | 6,720 | 1,656 | 481.6 | — | — |
| 2020 | 58,384 | 18,743 | — | 6,312 | 1,340 | 462.8 | — | — |
| 2019 | 56,942 | 18,279 | — | 6,470 | 1,668 | 451.7 | — | — |
| 2018 | 53,779 | 17,264 | 121,461 | 6,329 | 1,524 | 442.8 | 133.4 | 0 |
Vessel particulars
- IMO number
- 9458535
- Ship type
- Ro-pax ship
- Gross tonnage
- 25,666
- Length overall
- 199.1 m
- Beam
- 26.6 m
- Year built
- 2010
- Flag state
- Lithuania per EU MRV 2025
- Builder
- Nuovi Cantieri Apuania
- Port of registry
- Klaipeda MRV 2025
- Technical efficiency (design)
- EEXI (27.18 gCO₂/t·nm)
- Operator
- DFDS Seaways, Grimaldi Group
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-06
- Compliance document expires
- 2027-06-30
Efficiency against its own type2018
Position 1 of 18 qualifying ro-pax ships by EEOI, at the 0th percentile. The dashed line is the type median, 335.9; this vessel reported 133.4.
Across the 3 ranked vessels operated by DFDS Seaways, the median percentile is 65. This vessel is more efficient than its own fleet median.
EEOI divides emissions by transport work, which for this vessel and year was 26,446,104 passenger-miles over 121,461 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 35.6% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 22.8% 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
- 35,195 t
- Methane (CH₄)
- 0.55 t
- Nitrous oxide (N₂O)
- 1.99 t
- Under EU ETS
- 34,652 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.