Container ship · France flag · built 2021

CMA CGM MONTMARTRE: CO₂ emissions 2021–2025

IMO 9839155 EU ETS5 reporting years

CO₂ reported 2025: 80,826 t
Fuel burned: 28,989 t
Distance: 88,084 nm
Time at sea: 5,327 h
Emitted at berth: 4% of total
Share of year under way: 61%
Gross tonnage: 237,200

CMA CGM MONTMARTRE against its type

Built in 2021, it is 13 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 237,200 gross tonnage it is larger than 100% of the other 3,000 container ships with a recorded tonnage. It is one of 32 container ships here under the France flag, 0.9% of the 3,495 on the register. The same builder is recorded for 204 other vessels here, 32 of them container ships. The returns for 2021–2025 all give MARSEILLE as port of registry.

Its 80,826 t of CO₂ for 2025 is 4.9 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 917.6 kg CO₂, 1.7 times the type median of 545.6 kg. It logged 5,327 hours at sea against a median of 3,155 hours for its type that year. 3.7% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 5 years with reported emissions, the highest was 2024 (89,456 t) and the lowest 2023 (26,020 t). Its efficiency percentile within the type went from 4 in 2021 to 5 in 2025 (lower is more efficient). Of the 7 sister ships listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2021–2025

Year	CO₂ (t)	Fuel (t)	Distance (nm)	At sea (h)	At berth (t)	kg CO₂/nm	EEOI	Percentile
2025	80,826	28,989	88,084	5,327	3,009	917.6	6.3	5
2024	89,456	31,749	92,264	5,275	1,886	969.6	6.3	6
2023	26,020	8,947	28,489	2,227	2,876	913.4	5.7	2
2022	81,907	28,057	64,441	4,430	3,367	1,271.0	7.4	12
2021	57,355	19,502	52,774	3,266	2,251	1,086.8	6.0	4

Vessel particulars

IMO number: 9839155
Ship type: Container ship
Gross tonnage: 237,200
Length overall: 400.0 m
Beam: 62.0 m
Year built: 2021
Flag state: France per EU MRV 2025
Builder: Hudong-Zhonghua Shipbuilding
Port of registry: MARSEILLE MRV 2025
Technical efficiency (design): EEDI (5.91 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: 2026-04-14
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 85 of 1,838 qualifying container ships by EEOI, at the 5th percentile. The dashed line is the type median, 14.2; this vessel reported 6.3.

EEOI divides emissions by transport work, which for this vessel and year was 12,911,554,313 tonne-miles over 88,084 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 40.9% higher than in 2021, for EU/EEA voyages only.

From 2024 to 2025, emissions fell 9.6% while distance sailed fell 4.5%and CO₂ per nautical mile fell 5.4%.

Where the 2025 emissions occurred

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent: 94,528 t
Methane (CH₄): 456.23 t
Nitrous oxide (N₂O): 3.50 t
Under EU ETS: 43,685 t, 54% of total

Laden voyages2025

CO₂ on laden voyages: 77,817 t, 96% of total
Fuel, laden: 27,885 t
CO₂ per nm, laden: 883.5 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 2021–2025, published by the European Commission.
Vessel particulars: Wikidata (CC0) and Wikimedia Commons.

This page draws on 5 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.