Navalyze · Container · Ship

MARFRET MARAJO

IMO: 9431630
Type: Container ship
Average cargo carried: 11,141 t
Flag (estimated): France
Port of registry: Marseille
Technical efficiency: EIV 26.36 g CO₂/t·nm

Report year

2019 at a glance

From the 2019 THETIS-MRV report. Carries about 12,227 t of cargo on average.

Fuel kg/nm

142

Container median 174 kg/nm (−19%)

CO₂ per transport work (cargo)

36.2

g CO₂/t·nm · Container median 18.9 (+92%)

Average speed

16.2 kn

Container median 13.7 kn (+18%)

Fuel per day at sea

55.1 t/day

Fuel consumed

12,356 t

CO₂ emitted

38,620 t

Distance sailed

87,183 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,382 h

224 days, 61% of the year

Within the container fleet, 2020

Set against all 1,797 container ships with a full-year 2020 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 139 kg/nm · median 172 (−19%)

80.4Ranks 715 of 1,797, lowest first315

Average speedThis ship 14.2 kn · median 14.0 (+1%)

10.4Faster than 54% of container ships16.6

CO₂ per transport work (cargo)This ship 39.1 g CO₂/t·nm · median 17.6 (+122%)

7.14Ranks 1,466 of 1,797, lowest first52.3

Middle 80% of shipsMiddle 50%Container medianThis ship

Where the emissions happen, 2019

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 ports16%
From the EU43%
Into the EU37%
At berth in the EU4%

Fuel burned laden

–

Not reported

CO₂ at berth

1,437 t

3.7% 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

MARFRET MARAJO
Container median

120.0140.0160.0180.0200.0

’182018’192019’202020

Average speed, kn

MARFRET MARAJO
Container median

13.014.015.016.017.0

’182018’192019’202020

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

MARFRET MARAJO
Container median

10.020.030.040.0

’182018’192019’202020

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2019→2020	−2.0 kn	−2%	−14%	−72%	+8%	2.0 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+0.1 kn	−2%	−2%	+15%	−8%	Same speed, fuel per mile down 2%; in line with the speed change.

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
2020	not published	3,394	10,609	24,371	1,710	14.2	139	39.1	–
2019	not published	12,356	38,620	87,183	5,382	16.2	142	36.2	–
2018	not published	10,977	34,306	75,788	4,697	16.1	145	39.5	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2020	not published	39.1	17.6	+122%	1,466 of 1,797	DNV	A
2019	not published	36.2	18.9	+92%	1,361 of 1,788	DNV	A
2018	not published	39.5	20.2	+95%	1,338 of 1,705	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.