Navalyze · Container · Ship

BRUARFOSS

IMO: 9822841
Type: Container ship
Average cargo carried: 9,391 t
Flag (estimated): Faroe Islands
Port of registry: Torshavn, Faroe Islands
Technical efficiency: EEDI 18.19 g CO₂/t·nm
Ice class: IA

ISM company (DoC holder) in 2025: Eimskip Island ehf

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 8,676 t of cargo on average.

Fuel kg/nm

125

Container median 165 kg/nm (−24%)

CO₂ per transport work (cargo)

45.0

g CO₂/t·nm · Container median 19.4 (+132%)

Average speed

15.9 kn

Container median 13.2 kn (+20%)

Fuel per day at sea

47.7 t/day

Fuel consumed

10,392 t

CO₂ emitted

32,458 t

Distance sailed

83,132 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,226 h

218 days, 60% 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 113 kg/nm · median 177 (−36%)

78.8Ranks 643 of 2,208, lowest first302

Average speedThis ship 15.0 kn · median 13.3 (+13%)

9.1Faster than 77% of container ships16.0

CO₂ per transport work (cargo)This ship 37.5 g CO₂/t·nm · median 16.3 (+130%)

7.22Ranks 1,837 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 ports11%
From the EU42%
Into the EU43%
At berth in the EU4%

Fuel burned laden

–

Not reported

CO₂ at berth

1,321 t

4.1% 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

BRUARFOSS
Container median

100.0120.0140.0160.0180.0200.0

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

Average speed, kn

BRUARFOSS
Container median

13.014.015.016.0

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

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

BRUARFOSS
Container median

0.020.040.060.080.0

’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	−0.1 kn	−5%	−6%	−5%	−10%	Same speed, fuel per mile down 5%; in line with the speed change.
2023→2024	−0.8 kn	−5%	−9%	+14%	−8%	0.8 kn slower, fuel per mile down 5%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.0 kn	−4%	−5%	−8%	−7%	Same speed, fuel per mile down 4%; in line with the speed change.
2021→2022	+0.0 kn	+2%	+2%	−0%	+0%	Same speed, fuel per mile flat.
2020→2021	+0.2 kn	+6%	+6%	+365%	−40%	Same speed, fuel per mile up 6%; 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
2025	Eimskip Island ehf	10,164	31,800	90,273	6,006	15.0	113	37.5	–
2024	Eimskip Island ehf	11,277	35,216	94,695	6,251	15.1	119	41.6	–
2023	not published	10,392	32,458	83,132	5,226	15.9	125	45.0	–
2022	not published	11,879	37,119	90,801	5,703	15.9	131	48.4	–
2021	not published	11,692	36,517	91,124	5,747	15.9	128	48.3	–
2020	not published	2,382	7,440	19,597	1,246	15.7	122	80.0	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2025	Eimskip Island ehf	37.5	16.3	+130%	1,837 of 2,208	Verifavia	A
2024	Eimskip Island ehf	41.6	17.5	+137%	1,638 of 1,974	Verifavia	A
2023	not published	45.0	19.4	+132%	1,620 of 1,899	Verifavia	A
2022	not published	48.4	19.1	+153%	1,584 of 1,825	Verifavia	A
2021	not published	48.3	17.9	+170%	1,580 of 1,781	Verifavia	A
2020	not published	80.0	17.6	+355%	1,777 of 1,797	Verifavia	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.