Navalyze · Container · Ship

MSC BRIANNA

IMO: 9103685
Type: Container ship
Average cargo carried: 45,201 t
Flag (estimated): Panama
Port of registry: Panama
Technical efficiency: EEXI 11.21 g CO₂/t·nm
Former names: MSC BRIANNA

ISM company (DoC holder) in 2024: MSC Shipmanagement Ltd · part of MSC Group

Report year

2018 at a glance

From the 2018 THETIS-MRV report. Carries about 25,950 t of cargo on average.

Fuel kg/nm

210

Container median 182 kg/nm (+15%)

CO₂ per transport work (cargo)

25.4

g CO₂/t·nm · Container median 20.2 (+25%)

Average speed

12.6 kn

Container median 13.8 kn (−9%)

Fuel per day at sea

63.3 t/day

Fuel consumed

17,424 t

CO₂ emitted

54,723 t

Distance sailed

83,154 nm

CO₂ ÷ CO₂ per mile

Time at sea

6,611 h

275 days, 75% of the year

Within the container fleet, 2024

Set against all 1,974 container ships with a full-year 2024 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 178 kg/nm · median 167 (+6%)

78.9Ranks 1,068 of 1,974, lowest first302

Average speedThis ship 12.0 kn · median 13.5 (−11%)

9.6Faster than 28% of container ships16.1

CO₂ per transport work (cargo)This ship 12.3 g CO₂/t·nm · median 17.5 (−30%)

7.33Ranks 628 of 1,974, lowest first51.6

Middle 80% of shipsMiddle 50%Container medianThis ship

Where the emissions happen, 2018

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 ports22%
From the EU37%
Into the EU38%
At berth in the EU3%

Fuel burned laden

–

Not reported

CO₂ at berth

1,817 t

3.3% 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 BRIANNA
Container median

160.0180.0200.0220.0

’182018’192019’202020’212021’222022’232023’242024

Average speed, kn

MSC BRIANNA
Container median

11.012.013.014.015.016.0

’182018’192019’202020’212021’222022’232023’242024

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

MSC BRIANNA
Container median

10.015.020.025.030.0

’182018’192019’202020’212021’222022’232023’242024

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2024	+0.4 kn	−6%	−3%	−81%	−58%	0.4 kn faster, fuel per mile down 6%; better than speed alone explains (hull, engine or trade).
2022→2023	−3.0 kn	−2%	−22%	+63%	+52%	3.0 kn slower, fuel per mile down 2%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	−0.2 kn	−1%	−2%	−60%	−1%	Same speed, fuel per mile flat.
2020→2021	−0.3 kn	+6%	+4%	+20%	+2%	Same speed, fuel per mile up 6%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+2.0 kn	+7%	+23%	−16%	−9%	2.0 kn faster, fuel per mile up 7%; better than speed alone explains (hull, engine or trade).
2018→2019	+0.5 kn	−18%	−15%	+3%	−18%	0.5 kn faster, fuel per mile down 18%; 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
2024	MSC Shipmanagement Ltd	1,883	5,893	10,608	883	12.0	178	12.3	–
2023	not published	10,627	33,408	56,129	4,827	11.6	189	29.0	–
2022	not published	6,649	20,883	34,376	2,362	14.6	193	19.1	–
2021	not published	16,885	52,841	86,570	5,850	14.8	195	19.3	–
2020	not published	13,236	41,532	72,312	4,782	15.1	183	19.0	–
2019	not published	14,698	46,144	85,664	6,556	13.1	172	20.8	–
2018	not published	17,424	54,723	83,154	6,611	12.6	210	25.4	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2024	MSC Shipmanagement Ltd	12.3	17.5	−30%	628 of 1,974	DNV	B+C
2023	not published	29.0	19.4	+49%	1,324 of 1,899	DNV	B+C
2022	not published	19.1	19.1	−0%	909 of 1,825	DNV	C
2021	not published	19.3	17.9	+8%	958 of 1,781	DNV	C
2020	not published	19.0	17.6	+8%	972 of 1,797	DNV	C
2019	not published	20.8	18.9	+10%	996 of 1,788	DNV	C
2018	not published	25.4	20.2	+25%	1,050 of 1,705	DNV	C

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.