Navalyze · Container · Ship

MSC DILETTA

IMO: 9897004
Type: Container ship
Average cargo carried: 89,957 t
Flag (estimated): Liberia
Port of registry: Monrovia
Technical efficiency: EEXI 7.29 g CO₂/t·nm

ISM company (DoC holder) in 2025: MEDITERRANEAN SHIPPING CO SRL · part of MSC Group

Report year

2022 at a glance

From the 2022 THETIS-MRV report. Carries about 144,806 t of cargo on average.

Fuel kg/nm

366

Container median 178 kg/nm (+106%)

CO₂ per transport work (cargo)

7.87

g CO₂/t·nm · Container median 19.1 (−59%)

Average speed

13.8 kn

Container median 13.6 kn (+1%)

Fuel per day at sea

121.0 t/day

Fuel consumed

14,056 t

CO₂ emitted

43,776 t

Distance sailed

38,413 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,789 h

116 days, 32% 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 421 kg/nm · median 177 (+138%)

78.8Ranks 2,206 of 2,208, lowest first302

Average speedThis ship 15.3 kn · median 13.3 (+15%)

9.1Faster than 81% of container ships16.0

CO₂ per transport work (cargo)This ship 14.6 g CO₂/t·nm · median 16.3 (−11%)

7.22Ranks 976 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 ports12%
From the EU25%
Into the EU59%
At berth in the EU4%

Fuel burned laden

–

Not reported

CO₂ at berth

1,550 t

3.5% 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 DILETTA
Container median

100.0200.0300.0400.0500.0

’212021’222022’232023’242024’252025

Average speed, kn

MSC DILETTA
Container median

13.014.015.016.017.0

’212021’222022’232023’242024’252025

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

MSC DILETTA
Container median

5.010.015.020.0

’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	−1.5 kn	+2%	−7%	−82%	+85%	1.5 kn slower, fuel per mile up 2%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	+1.8 kn	+11%	+24%	+371%	+8%	1.8 kn faster, fuel per mile up 11%; better than speed alone explains (hull, engine or trade).
2022→2023	+1.2 kn	+2%	+11%	−56%	−7%	1.2 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2021→2022	−0.5 kn	+5%	+1%	+45%	+10%	0.5 kn slower, fuel per mile up 5%; 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	MEDITERRANEAN SHIPPING CO SRL	5,916	18,423	14,066	917	15.3	421	14.6	–
2024	MEDITERRANEAN SHIPPING CO SRL	32,687	101,802	79,291	4,706	16.8	412	7.89	–
2023	not published	6,268	19,520	16,817	1,124	15.0	373	7.32	–
2022	not published	14,056	43,776	38,413	2,789	13.8	366	7.87	–
2021	not published	9,212	28,701	26,435	1,843	14.3	349	7.18	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2025	MEDITERRANEAN SHIPPING CO SRL	14.6	16.3	−11%	976 of 2,208	DNV	A
2024	MEDITERRANEAN SHIPPING CO SRL	7.89	17.5	−55%	253 of 1,974	DNV	A
2023	not published	7.32	19.4	−62%	190 of 1,899	DNV	A
2022	not published	7.87	19.1	−59%	208 of 1,825	DNV	A
2021	not published	7.18	17.9	−60%	151 of 1,781	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.