Ro-pax ship
GNV POLARIS: CO₂ emissions 2024–2025
IMO 9948592 EU ETS2 reporting years
- CO₂ reported 2025
- 90,914 t
- Fuel burned
- 29,117 t
- Time at sea
- 4,948 h
- Emitted at berth
- 6% of total
- Share of year under way
- 56%
GNV POLARIS against its type
Its 90,914 t of CO₂ for 2025 is 3.0 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 850.4 kg CO₂, 1.8 times the type median of 467.6 kg. It logged 4,948 hours at sea against a median of 4,243 hours for its type that year. 6.3% of its 2025 emissions were at berth; the median for ro-pax ships was 6.7%. Of the 7 comparable vessels listed below with a 2025 return, 7 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2024–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 90,914 | 29,117 | — | 4,948 | 5,725 | 850.4 | — | — |
| 2024 | 1,474 | 470 | — | 81 | 299 | 944.2 | — | — |
Vessel particulars
- IMO number
- 9948592
- Ship type
- Ro-pax ship
- Technical efficiency (design)
- EEDI (24.49 gCO₂/t·nm)
- 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 6,068.3% higher than in 2024, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 6,068.3% and CO₂ per nautical mile fell 9.9%.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
- 92,344 t
- Methane (CH₄)
- 1.46 t
- Nitrous oxide (N₂O)
- 5.24 t
- Under EU ETS
- 90,537 t, 100% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2024–2025, published by the European Commission.
This page draws on 2 MRV reporting years and 0 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.