Vehicle carrier · Marshall Islands flag
NEPTUNE BARCELONA: CO₂ emissions 2022–2025
IMO 9762546 EU ETS4 reporting years
- CO₂ reported 2025
- 7,040 t
- Fuel burned
- 2,254 t
- Distance
- 24,424 nm
- Time at sea
- 1,622 h
- Emitted at berth
- 2% of total
- Share of year under way
- 19%
NEPTUNE BARCELONA against its type
It is one of 62 vehicle carriers here under the Marshall Islands flag, 8.7% of the 713 on the register. The returns for 2022–2025 all give Majuro as port of registry.
Its 7,040 t of CO₂ for 2025 is close to the median of 7,074 t among the 514 vehicle carriers on this register that reported for 2025. Per nautical mile it emitted 288.2 kg CO₂, close to the type median of 309.1 kg. It logged 1,622 hours at sea against a median of 1,639 hours for its type that year. 2.1% of its 2025 emissions were at berth; the median for vehicle carriers was 3.1%. Across 4 years with reported emissions, the highest was 2023 (7,044 t) and the lowest 2024 (1,720 t). Its efficiency percentile within the type went from 14 in 2022 to 38 in 2025 (lower is more efficient). Of the 6 comparable vessels listed below with a 2025 return, 2 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 | 7,040 | 2,254 | 24,424 | 1,622 | 146 | 288.2 | 45.7 | 38 |
| 2024 | 1,720 | 549 | 5,232 | 433 | 56 | 328.7 | 41.2 | 21 |
| 2023 | 7,044 | 2,258 | 24,723 | 1,605 | 128 | 284.9 | 36.4 | 8 |
| 2022 | 2,527 | 809 | 9,269 | 822 | 44 | 272.6 | 41.4 | 14 |
Vessel particulars
- IMO number
- 9762546
- Ship type
- Vehicle carrier
- Flag state
- Marshall Islands per EU MRV 2025
- Port of registry
- Majuro MRV 2025
- Technical efficiency (design)
- EEXI (13.93 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-23
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 160 of 423 qualifying vehicle carriers by EEOI, at the 38th percentile. The dashed line is the type median, 51.7; this vessel reported 45.7.
EEOI divides emissions by transport work, which for this vessel and year was 153,976,815 tonne-miles over 24,424 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 178.6% higher than in 2022, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 309.4% while distance sailed rose 366.8%and CO₂ per nautical mile fell 12.3%.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
- 7,150 t
- Methane (CH₄)
- 0.11 t
- Nitrous oxide (N₂O)
- 0.41 t
- Under EU ETS
- 3,942 t, 56% 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, 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.