Navalyze · Container · Ship

CMA CGM MEXICO

IMO: 9839911
Type: Container ship
Average cargo carried: 100,548 t
Flag (estimated): Singapore
Port of registry: Singapore
Technical efficiency: EEXI 7.47 g CO₂/t·nm

ISM company (DoC holder) in 2025: Seaspan Ship Management Ltd.

Report year

2020 at a glance

From the 2020 THETIS-MRV report. Carries about 107,798 t of cargo on average.

Fuel kg/nm

259

Container median 172 kg/nm (+51%)

CO₂ per transport work (cargo)

7.51

g CO₂/t·nm · Container median 17.6 (−57%)

Average speed

16.0 kn

Container median 14.0 kn (+14%)

Fuel per day at sea

99.7 t/day

Fuel consumed

12,239 t

CO₂ emitted

38,190 t

Distance sailed

47,173 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,947 h

123 days, 34% of the year

Within the container fleet, 2025

Set against all 2,208 container ships with a full-year 2025 report. Bigger ships burn more per mile but less per tonne of cargo, so read fuel per mile with the ship's size in mind.

Fuel kg/nmThis ship 230 kg/nm · median 177 (+30%)

78.8Ranks 1,479 of 2,208, lowest first302

Average speedThis ship 13.8 kn · median 13.3 (+4%)

9.1Faster than 57% of container ships16.0

CO₂ per transport work (cargo)This ship 7.13 g CO₂/t·nm · median 16.3 (−56%)

7.22Ranks 212 of 2,208, lowest first46.9

Middle 80% of shipsMiddle 50%Container medianThis ship

Where the emissions happen, 2020

THETIS splits each ship's CO₂ by voyage type. The split sets how much falls under the EU ETS: all of it within the EU and at berth, half of it on voyages into or out of the EU.

Between EU ports20%
From the EU17%
Into the EU61%
At berth in the EU3%

Fuel burned laden

–

Not reported

CO₂ at berth

1,115 t

2.9% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

–

CO₂eq on top of CO₂ alone, from CH₄ and N₂O

Over the years

Full-year reports only. The Container median is the middle ship of all container ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

CMA CGM MEXICO
Container median

150.0200.0250.0300.0

’192019’202020’252025

Average speed, kn

CMA CGM MEXICO
Container median

13.014.015.016.0

’192019’202020’252025

CO₂ per transport work (cargo), g CO₂/t·nm

CMA CGM MEXICO
Container median

5.010.015.020.0

’192019’202020’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2020→2025	−2.2 kn	−11%	−23%	−57%	−5%	2.2 kn slower, fuel per mile down 11%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+1.7 kn	−7%	+4%	+81%	+44%	1.7 kn faster, fuel per mile down 7%; better than speed alone explains (hull, engine or trade).

Fuel per mile rises roughly with the square of speed for a given ship, so a change in speed explains much of a change in fuel per mile.

Every reporting year

One row per THETIS-MRV report. A ship that changed operator during a year has a part-year report for each.

Operation

Year	ISM company	Fuel t	CO₂ t	Distance nm	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2025	Seaspan Ship Management Ltd.	4,678	14,591	20,353	1,471	13.8	230	7.13	–
2020	not published	12,239	38,190	47,173	2,947	16.0	259	7.51	–
2019	not published	7,240	22,589	25,998	1,819	14.3	279	5.20	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2025	Seaspan Ship Management Ltd.	7.13	16.3	−56%	212 of 2,208	DNV	B+C
2020	not published	7.51	17.6	−57%	205 of 1,797	ABS	A
2019	not published	5.20	18.9	−72%	7 of 1,788	Lloyd's Register	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Container ships are benchmarked on CO₂ per transport work (cargo) (TW), in g CO₂/t·nm. CO₂eq adds methane and nitrous oxide and is in the public files from 2024. Rank counts from the lowest figure among that year's container ships. Methods: A delivery notes, B tank monitoring, C flow meters, D direct measurement. FuelEU GHG intensity is not shown: it needs fuel types, which the public file does not carry. Operators are named only from 2024, the first year the public files carry them; earlier years belong to the ship, not to any company.