Ro-ro ship · Luxembourg flag · built 1991
MARFRET NIOLON: CO₂ emissions 2018–2025
IMO 8912388 EU ETS8 reporting years
- CO₂ reported 2025
- 9,930 t
- Fuel burned
- 3,173 t
- Distance
- 74,357 nm
- Time at sea
- 6,710 h
- Emitted at berth
- 4% of total
- Share of year under way
- 77%
- Gross tonnage
- 7,395
MARFRET NIOLON against its type
Built in 1991, it is 11 years older than the median ro-ro ship on this register, which was built in 2002 (281 vessels with a known build year). At 7,395 gross tonnage it is smaller than 91% of the other 269 ro-ro ships with a recorded tonnage. It is one of 3 ro-ro ships here under the Luxembourg flag, 1.0% of the 311 on the register. The same builder is recorded for 1 other vessel here, also a ro-ro ship. The returns for 2018–2025 all give Luxembourg as port of registry.
Its 9,930 t of CO₂ for 2025 is 54% below the median of 21,362 t among the 238 ro-ro ships on this register that reported for 2025. Per nautical mile it emitted 133.5 kg CO₂, 59% below the type median of 327.0 kg. It logged 6,710 hours at sea against a median of 4,872 hours for its type that year. 4.4% of its 2025 emissions were at berth; the median for ro-ro ships was 4.3%. Across 8 years with reported emissions, the highest was 2023 (9,944 t) and the lowest 2020 (5,745 t). Its efficiency percentile within the type went from 81 in 2023 to 68 in 2025 (lower is more efficient). Of the 4 comparable vessels listed below with a 2025 return, 2 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 | 9,930 | 3,173 | 74,357 | 6,710 | 441 | 133.5 | 112.6 | 68 |
| 2024 | 8,590 | 2,742 | 64,271 | 5,734 | 265 | 133.7 | 120.8 | 68 |
| 2023 | 9,944 | 3,175 | 67,596 | 6,007 | 909 | 147.1 | 160.9 | 81 |
| 2022 | 6,552 | 2,086 | — | 3,767 | 550 | 147.1 | 140.2 | not ranked |
| 2021 | 6,416 | 2,050 | — | 3,802 | 498 | 150.0 | 219.8 | not ranked |
| 2020 | 5,745 | 1,813 | — | 3,168 | 453 | 169.2 | 366.5 | not ranked |
| 2019 | 6,723 | 2,151 | — | 4,025 | 492 | 157.8 | 165.3 | not ranked |
| 2018 | 6,857 | 2,198 | — | 3,805 | 896 | 172.3 | 247.9 | not ranked |
Vessel particulars
- IMO number
- 8912388
- Ship type
- Ro-ro ship
- Gross tonnage
- 7,395
- Length overall
- 123.0 m
- Beam
- 19.0 m
- Year built
- 1991
- Flag state
- Luxembourg per EU MRV 2025
- Builder
- Hjørungavaag Verksted
- Port of registry
- Luxembourg MRV 2025
- Ice class
- IA
- Technical efficiency (design)
- EEXI (21.32 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-16
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 131 of 192 qualifying ro-ro ships by EEOI, at the 68th percentile. The dashed line is the type median, 85.3; this vessel reported 112.6.
EEOI divides emissions by transport work, which for this vessel and year was 88,177,426 tonne-miles over 74,357 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 44.8% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 15.6% while distance sailed rose 15.7%and CO₂ per nautical mile fell 0.1%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 10,085 t
- Methane (CH₄)
- 0.16 t
- Nitrous oxide (N₂O)
- 0.57 t
- Under EU ETS
- 4,541 t, 46% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2022 | HELLENIC LLOYD'S S.A. | Greece |
| 2024 | 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).
This page draws on 8 MRV reporting years, an efficiency ranking and 5 of 5 vessel particulars. Not found in the sources for this vessel: 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.