Navalyze · Container · Ship

DOUCE FRANCE

IMO: 9845661
Type: Container ship
Average cargo carried: 14,150 t
Flag (estimated): France
Port of registry: Marseille
Technical efficiency: EEXI 17.85 g CO₂/t·nm

ISM company (DoC holder) in 2025: MARSEILLE FRET SA

Report year

2020 at a glance

From the 2020 THETIS-MRV report. Carries about 11,547 t of cargo on average.

Fuel kg/nm

121

Container median 172 kg/nm (−30%)

CO₂ per transport work (cargo)

32.8

g CO₂/t·nm · Container median 17.6 (+86%)

Average speed

15.9 kn

Container median 14.0 kn (+14%)

Fuel per day at sea

46.2 t/day

Fuel consumed

10,112 t

CO₂ emitted

31,598 t

Distance sailed

83,528 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,253 h

219 days, 60% 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 122 kg/nm · median 177 (−31%)

78.8Ranks 722 of 2,208, lowest first302

Average speedThis ship 14.4 kn · median 13.3 (+8%)

9.1Faster than 67% of container ships16.0

CO₂ per transport work (cargo)This ship 27.0 g CO₂/t·nm · median 16.3 (+66%)

7.22Ranks 1,614 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 ports14%
From the EU37%
Into the EU46%
At berth in the EU3%

Fuel burned laden

–

Not reported

CO₂ at berth

964 t

3.1% 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

DOUCE FRANCE
Container median

120.0140.0160.0180.0200.0

’202020’212021’222022’232023’242024’252025

Average speed, kn

DOUCE FRANCE
Container median

13.014.015.016.017.0

’202020’212021’222022’232023’242024’252025

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

DOUCE FRANCE
Container median

15.020.025.030.035.0

’202020’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+0.4 kn	−8%	−5%	−5%	−16%	0.4 kn faster, fuel per mile down 8%; better than speed alone explains (hull, engine or trade).
2023→2024	−0.2 kn	+1%	−1%	−0%	+11%	Same speed, fuel per mile flat.
2022→2023	−1.2 kn	−12%	−19%	−9%	−13%	1.2 kn slower, fuel per mile down 12%; in line with the speed change.
2021→2022	−1.1 kn	+6%	−1%	−7%	+10%	1.1 kn slower, fuel per mile up 6%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+0.6 kn	+18%	+22%	+2%	−7%	0.6 kn faster, fuel per mile up 18%; worse than speed alone explains (fouling, weather, loading 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	MARSEILLE FRET SA	8,264	25,843	67,543	4,704	14.4	122	27.0	–
2024	MARSEILLE FRET SA	9,456	29,548	71,194	5,084	14.0	133	32.2	–
2023	not published	9,416	29,446	71,264	5,021	14.2	132	29.1	–
2022	not published	11,849	37,062	78,698	5,108	15.4	151	33.5	–
2021	not published	12,111	37,834	85,040	5,170	16.5	142	30.5	–
2020	not published	10,112	31,598	83,528	5,253	15.9	121	32.8	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2025	MARSEILLE FRET SA	27.0	16.3	+66%	1,614 of 2,208	DNV	A
2024	MARSEILLE FRET SA	32.2	17.5	+84%	1,494 of 1,974	DNV	A
2023	not published	29.1	19.4	+50%	1,329 of 1,899	DNV	A
2022	not published	33.5	19.1	+75%	1,371 of 1,825	DNV	A
2021	not published	30.5	17.9	+70%	1,316 of 1,781	DNV	A
2020	not published	32.8	17.6	+86%	1,378 of 1,797	DNV	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.