Oil tanker · Marshall Islands flag
FRONT OSEN: CO₂ emissions 2024–2025
IMO 9728708 EU ETS2 reporting years
- CO₂ reported 2025
- 9,246 t
- Fuel burned
- 2,959 t
- Distance
- 16,318 nm
- Time at sea
- 1,471 h
- Emitted at berth
- 5% of total
- Share of year under way
- 17%
FRONT OSEN against its type
It is one of 793 oil tankers here under the Marshall Islands flag, 22.4% of the 3,548 on the register. The returns for 2024–2025 all give MAJURO as port of registry.
Its 9,246 t of CO₂ for 2025 is 17% above the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 566.6 kg CO₂, 41% above the type median of 403.2 kg. It logged 1,471 hours at sea against a median of 2,030 hours for its type that year. 5.0% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Its efficiency percentile within the type went from 0 in 2024 to 2 in 2025 (lower is more efficient). Of the 6 comparable vessels listed below with a 2025 return, 5 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 | 9,246 | 2,959 | 16,318 | 1,471 | 459 | 566.6 | 3.2 | 2 |
| 2024 | 763 | 245 | 1,351 | 107 | 0 | 565.0 | 2.1 | 0 |
Vessel particulars
- IMO number
- 9728708
- Ship type
- Oil tanker
- Flag state
- Marshall Islands per EU MRV 2025
- Port of registry
- MAJURO MRV 2025
- Technical efficiency (design)
- EEXI (2.18 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-06
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 35 of 1,448 qualifying oil tankers by EEOI, at the 2nd percentile. The dashed line is the type median, 7.5; this vessel reported 3.2.
EEOI divides emissions by transport work, which for this vessel and year was 2,862,436,532 tonne-miles over 16,318 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 1,111.3% higher than in 2024, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 1,111.3% while distance sailed rose 1,107.8%and CO₂ per nautical mile rose 0.3%.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
- 9,391 t
- Methane (CH₄)
- 0.15 t
- Nitrous oxide (N₂O)
- 0.53 t
- Under EU ETS
- 4,853 t, 52% 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, an efficiency ranking and 1 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.