Navalyze · Container · Ship

MSC IRA II

IMO: 9323493
Type: Container ship
Average cargo carried: 8,991 t
Flag (estimated): Liberia
Port of registry: Monrovia
Technical efficiency: EEXI 18.40 g CO₂/t·nm
Former names: X-PRESS IRAZU

ISM company (DoC holder) in 2025: MSC SHIPMANAGEMENT LIMITED · part of MSC Group

Report year

2022 at a glance

From the 2022 THETIS-MRV report. Carries about 8,527 t of cargo on average.

Fuel kg/nm

90.9

Container median 178 kg/nm (−49%)

CO₂ per transport work (cargo)

33.3

g CO₂/t·nm · Container median 19.1 (+74%)

Average speed

15.0 kn

Container median 13.6 kn (+10%)

Fuel per day at sea

32.7 t/day

Fuel consumed

6,743 t

CO₂ emitted

21,036 t

Distance sailed

74,169 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,949 h

206 days, 56% 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 107 kg/nm · median 177 (−39%)

78.8Ranks 605 of 2,208, lowest first302

Average speedThis ship 7.1 kn · median 13.3 (−47%)

9.1Faster than 3% of container ships16.0

CO₂ per transport work (cargo)This ship 37.2 g CO₂/t·nm · median 16.3 (+128%)

7.22Ranks 1,828 of 2,208, lowest first46.9

Middle 80% of shipsMiddle 50%Container medianThis ship

Where the emissions happen, 2022

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 ports10%
From the EU33%
Into the EU56%
At berth in the EU2%

Fuel burned laden

–

Not reported

CO₂ at berth

318 t

1.5% 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

MSC IRA II
Container median

75.0100.0125.0150.0175.0200.0

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

Average speed, kn

MSC IRA II
Container median

0.05.010.015.0

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

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

MSC IRA II
Container median

10.020.030.040.0

’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	+2.8 kn	−11%	+48%	−1%	+2%	2.8 kn faster, fuel per mile down 11%; better than speed alone explains (hull, engine or trade).
2023→2024	−7.6 kn	+21%	−56%	−66%	+13%	7.6 kn slower, fuel per mile up 21%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	−3.1 kn	+9%	−13%	−19%	−3%	3.1 kn slower, fuel per mile up 9%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+2.6 kn	−16%	+1%	+27%	+17%	2.6 kn faster, fuel per mile down 16%; better than speed alone explains (hull, engine or trade).
2020→2021	+3.5 kn	−0%	+39%	+857%	–	3.5 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	MSC SHIPMANAGEMENT LIMITED	2,150	6,709	20,065	2,820	7.1	107	37.2	–
2024	MSC Shipmanagement Ltd	2,439	7,616	20,314	4,703	4.3	120	36.5	–
2023	not published	6,000	18,743	60,319	5,076	11.9	99.5	32.2	–
2022	not published	6,743	21,036	74,169	4,949	15.0	90.9	33.3	–
2021	not published	6,326	19,730	58,194	4,692	12.4	109	28.5	–
2020	not published	661	2,060	6,079	682	8.9	109	260	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2025	MSC SHIPMANAGEMENT LIMITED	37.2	16.3	+128%	1,828 of 2,208	DNV	B+C
2024	MSC Shipmanagement Ltd	36.5	17.5	+109%	1,567 of 1,974	DNV	B+C
2023	not published	32.2	19.4	+66%	1,388 of 1,899	DNV	B+C
2022	not published	33.3	19.1	+74%	1,367 of 1,825	Korean Register	A
2021	not published	28.5	17.9	+59%	1,259 of 1,781	Korean Register	A
2020	not published	–	–	–	–	Korean 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.