Navalyze · Container · Ship

SEOUL EXPRESS

IMO: 9193305
Type: Container ship
Average cargo carried: 39,851 t
Flag (estimated): Liberia
Port of registry: Monrovia
Technical efficiency: EEXI 13.07 g CO₂/t·nm

ISM company (DoC holder) in 2025: Anglo-Eastern (Germany) GmbH · part of Anglo-Eastern

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 30,710 t of cargo on average.

Fuel kg/nm

170

Container median 165 kg/nm (+3%)

CO₂ per transport work (cargo)

17.4

g CO₂/t·nm · Container median 19.4 (−10%)

Average speed

15.3 kn

Container median 13.2 kn (+16%)

Fuel per day at sea

62.5 t/day

Fuel consumed

14,221 t

CO₂ emitted

44,729 t

Distance sailed

83,563 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,457 h

227 days, 62% 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 219 kg/nm · median 177 (+24%)

78.8Ranks 1,400 of 2,208, lowest first302

Average speedThis ship 16.5 kn · median 13.3 (+24%)

9.1Faster than 95% of container ships16.0

CO₂ per transport work (cargo)This ship 17.2 g CO₂/t·nm · median 16.3 (+6%)

7.22Ranks 1,172 of 2,208, lowest first46.9

Middle 80% of shipsMiddle 50%Container medianThis ship

Where the emissions happen, 2023

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 ports9%
From the EU46%
Into the EU44%
At berth in the EU2%

Fuel burned laden

13,823 t

97% of all fuel; 3% in ballast or unladen

CO₂ at berth

841 t

1.9% 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

SEOUL EXPRESS
Container median

160.0180.0200.0220.0

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

Average speed, kn

SEOUL EXPRESS
Container median

5.010.015.020.0

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

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

SEOUL EXPRESS
Container median

12.014.016.018.020.0

’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	+1.4 kn	+22%	+33%	−92%	+5%	1.4 kn faster, fuel per mile up 22%; in line with the speed change.
2023→2024	−0.2 kn	+6%	+4%	+5%	−6%	Same speed, fuel per mile up 6%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.4 kn	+1%	+4%	+51%	+18%	0.4 kn faster, fuel per mile flat.
2021→2022	+1.9 kn	+1%	+15%	+134%	+18%	1.9 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2020→2021	+6.7 kn	+1%	+108%	−3%	−11%	6.7 kn faster, fuel per mile flat; 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	Anglo-Eastern (Germany) GmbH	1,548	4,847	7,072	428	16.5	219	17.2	97%
2024	Anglo-Eastern (Germany) GmbH	15,853	49,590	88,093	5,826	15.1	180	16.3	98%
2023	not published	14,221	44,729	83,563	5,457	15.3	170	17.4	97%
2022	not published	9,390	29,325	55,508	3,737	14.9	169	14.8	97%
2021	not published	3,957	12,362	23,700	1,817	13.0	167	12.5	–
2020	not published	4,046	12,678	24,390	3,856	6.3	166	14.1	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2025	Anglo-Eastern (Germany) GmbH	17.2	16.3	+6%	1,172 of 2,208	ABS	B+C
2024	Anglo-Eastern (Germany) GmbH	16.3	17.5	−7%	912 of 1,974	ABS	B+C
2023	not published	17.4	19.4	−10%	845 of 1,899	ABS	C
2022	not published	14.8	19.1	−23%	683 of 1,825	ABS	C
2021	not published	12.5	17.9	−30%	506 of 1,781	DNV	B
2020	not published	14.1	17.6	−20%	672 of 1,797	DNV	B

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.