Ro-pax ship · Denmark flag
LUNA SEAWAYS: CO₂ emissions 2022–2025
IMO 9851048 EU ETS4 reporting years
- CO₂ reported 2025
- 47,969 t
- Fuel burned
- 15,393 t
- Time at sea
- 5,225 h
- Emitted at berth
- 7% of total
- Share of year under way
- 60%
LUNA SEAWAYS against its type
It is one of 29 ro-pax ships here under the Denmark flag, 5.9% of the 493 on the register. The reported port of registry changed: Kobenhavn (2022), then København (2023), then Copenhagen (2024–2025).
Its 47,969 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 554.2 kg CO₂, 19% above the type median of 467.6 kg. It logged 5,225 hours at sea against a median of 4,243 hours for its type that year. 7.1% of its 2025 emissions were at berth; the median for ro-pax ships was 6.7%. Across 4 years with reported emissions, the highest was 2025 (47,969 t) and the lowest 2022 (37,416 t). Of the 8 comparable vessels listed below with a 2025 return, 6 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2022–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 47,969 | 15,393 | — | 5,225 | 3,420 | 554.2 | — | — |
| 2024 | 47,311 | 15,182 | — | 5,184 | 3,321 | 547.6 | — | — |
| 2023 | 42,877 | 13,754 | — | 4,640 | 3,465 | 562.2 | — | — |
| 2022 | 37,416 | 11,999 | — | 4,236 | 3,623 | 580.4 | — | — |
Vessel particulars
- IMO number
- 9851048
- Ship type
- Ro-pax ship
- Flag state
- Denmark per EU MRV 2025
- Port of registry
- Copenhagen MRV 2025
- Ice class
- IC
- Technical efficiency (design)
- EEXI (17.4 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-11
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 28.2% higher than in 2022, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 1.4% and CO₂ per nautical mile rose 1.2%.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
- 48,725 t
- Methane (CH₄)
- 0.77 t
- Nitrous oxide (N₂O)
- 2.77 t
- Under EU ETS
- 47,969 t, 100% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2022–2025, published by the European Commission.
This page draws on 4 MRV reporting years and 1 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, a name history, a licensed photograph, 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.