Container ship · Singapore flag · built 2005
MAERSK JALAN: CO₂ emissions 2023–2025
IMO 9294161 EU ETS2 reporting years
- CO₂ reported 2025
- 3,998 t
- Fuel burned
- 1,279 t
- Time at sea
- 662 h
- Emitted at berth
- 1% of total
- Share of year under way
- 8%
- Gross tonnage
- 28,592
MAERSK JALAN against its type
Built in 2005, it is 3 years older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 28,592 gross tonnage it is smaller than 65% of the other 3,000 container ships with a recorded tonnage. It is one of 362 container ships here under the Singapore flag, 10.4% of the 3,495 on the register. The reported port of registry changed: Santos (2023), then Singapore (2025).
Its 3,998 t of CO₂ for 2025 is 76% 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 414.2 kg CO₂, 24% below the type median of 545.6 kg. It logged 662 hours at sea against a median of 3,155 hours for its type that year. 0.6% of its 2025 emissions were at berth; the median for container ships was 3.2%. Of the 7 comparable vessels listed below with a 2025 return, 5 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2023–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 3,998 | 1,279 | — | 662 | 26 | 414.2 | 23.2 | not ranked |
| 2023 | 1,292 | 415 | — | 643 | 16 | 286.8 | — | not ranked |
Vessel particulars
- IMO number
- 9294161
- Ship type
- Container ship
- Gross tonnage
- 28,592
- Length overall
- 222.0 m
- Beam
- 30.0 m
- Year built
- 2005
- Flag state
- Singapore per EU MRV 2025
- Port of registry
- Singapore MRV 2025
- Technical efficiency (design)
- EEXI (16.4 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2025)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-03-14
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 209.5% higher than in 2023, for EU/EEA voyages only. No return is recorded for 2024, so the series has gaps.
From 2023 to 2025, emissions rose 209.5% and CO₂ per nautical mile rose 44.4%.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
- 4,061 t
- Methane (CH₄)
- 0.06 t
- Nitrous oxide (N₂O)
- 0.23 t
- Under EU ETS
- 2,012 t, 50% of total
Laden voyages2025
- CO₂ on laden voyages
- 3,972 t, 99% of total
- Fuel, laden
- 1,271 t
- CO₂ per nm, laden
- 411.6 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2023–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 2 MRV reporting years and 4 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.