Container ship · France flag
CMA CGM MAUI: CO₂ emissions 2024–2025
IMO 9938157 EU ETS2 reporting years
- CO₂ reported 2025
- 39,987 t
- Fuel burned
- 14,397 t
- Distance
- 61,813 nm
- Time at sea
- 4,094 h
- Emitted at berth
- 4% of total
- Share of year under way
- 47%
CMA CGM MAUI against its type
It is one of 32 container ships here under the France flag, 0.9% of the 3,495 on the register. The returns for 2024–2025 all give Marseille as port of registry.
Its 39,987 t of CO₂ for 2025 is 2.4 times the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 646.9 kg CO₂, 19% above the type median of 545.6 kg. It logged 4,094 hours at sea against a median of 3,155 hours for its type that year. 4.4% of its 2025 emissions were at berth; the median for container ships was 3.2%. Its efficiency percentile within the type went from 19 in 2024 to 14 in 2025 (lower is more efficient). Of the 7 comparable vessels listed below with a 2025 return, 3 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 | 39,987 | 14,397 | 61,813 | 4,094 | 1,768 | 646.9 | 7.5 | 14 |
| 2024 | 19,955 | 6,670 | 24,008 | 1,486 | 847 | 831.2 | 8.5 | 19 |
Vessel particulars
- IMO number
- 9938157
- Ship type
- Container ship
- Flag state
- France per EU MRV 2025
- Port of registry
- Marseille MRV 2025
- Technical efficiency (design)
- EEDI (6.55 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-04-01
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 261 of 1,838 qualifying container ships by EEOI, at the 14th percentile. The dashed line is the type median, 14.2; this vessel reported 7.5.
EEOI divides emissions by transport work, which for this vessel and year was 5,317,432,181 tonne-miles over 61,813 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 100.4% higher than in 2024, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 100.4% while distance sailed rose 157.5%and CO₂ per nautical mile fell 22.2%.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
- 46,720 t
- Methane (CH₄)
- 223.98 t
- Nitrous oxide (N₂O)
- 1.74 t
- Under EU ETS
- 21,788 t, 54% of total
Laden voyages2025
- CO₂ on laden voyages
- 38,219 t, 96% of total
- Fuel, laden
- 13,754 t
- CO₂ per nm, laden
- 618.3 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 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.