Container ship · Singapore flag
MAERSK SALTORO: CO₂ emissions 2018–2025
IMO 9725706 EU ETS4 reporting years
- CO₂ reported 2025
- 9,307 t
- Fuel burned
- 2,980 t
- Distance
- 14,381 nm
- Time at sea
- 935 h
- Emitted at berth
- 1% of total
- Share of year under way
- 11%
MAERSK SALTORO against its type
It is one of 362 container ships here under the Singapore flag, 10.4% of the 3,495 on the register. The returns for 2019–2025 all give Singapore as port of registry.
Its 9,307 t of CO₂ for 2025 is 43% below the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 647.2 kg CO₂, 19% above the type median of 545.6 kg. It logged 935 hours at sea against a median of 3,155 hours for its type that year. 0.7% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 4 years with reported emissions, the highest was 2019 (16,028 t) and the lowest 2023 (5,805 t). Its efficiency percentile within the type went from 12 in 2018 to 17 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 | 9,307 | 2,980 | 14,381 | 935 | 70 | 647.2 | 7.8 | 17 |
| 2023 | 5,805 | 1,859 | 6,996 | 397 | 60 | 829.7 | 19.4 | 56 |
| 2019 | 16,028 | 5,147 | 22,122 | 1,367 | 2,269 | 724.5 | 10.5 | 23 |
| 2018 | 11,668 | 3,746 | 15,965 | 867 | 235 | 730.9 | 8.8 | 12 |
Vessel particulars
- IMO number
- 9725706
- Ship type
- Container ship
- Flag state
- Singapore per EU MRV 2025
- Port of registry
- Singapore MRV 2025
- Technical efficiency (design)
- EEDI (9.17 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-02-03
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 313 of 1,838 qualifying container ships by EEOI, at the 17th percentile. The dashed line is the type median, 14.2; this vessel reported 7.8.
EEOI divides emissions by transport work, which for this vessel and year was 1,190,210,997 tonne-miles over 14,381 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 20.2% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2022, 2024, so the series has gaps.
From 2023 to 2025, emissions rose 60.3% while distance sailed rose 105.6%and CO₂ per nautical mile fell 22.0%.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
- 9,454 t
- Methane (CH₄)
- 0.15 t
- Nitrous oxide (N₂O)
- 0.54 t
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, 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.