Navalyze · Vehicle carrier · Ship

MANON

IMO: 9179725
Type: Vehicle carrier
Average cargo carried: 8,282 t
Port of registry: Bergen
Technical efficiency: EEXI 11.94 g CO₂/t·nm

ISM company (DoC holder) in 2025: Wallenius Wilhelmsen Shipowning Norway AS · part of Wallenius Wilhelmsen

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 8,282 t of cargo on average.

Fuel per mile

96.9 kg/nm

Vehicle carrier median 99.9 kg/nm (−3%)

CO₂ per transport work (cargo)

36.46

g CO₂/t·nm · Vehicle carrier median 55.36 (−34%)

Average speed

17.2 kn

Vehicle carrier median 14.4 kn (+19%)

Fuel per day at sea

39.9 t/day

Fuel consumed

1,158 t

CO₂ emitted

3,609 t

3,665 t CO₂eq incl. CH₄ and N₂O

Distance sailed

11,950 nm

CO₂ ÷ CO₂ per mile

Time at sea

697 h

29 days, 8% of the year

Within the vehicle carrier fleet, 2025

Set against all 506 vehicle carrier 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 per mileThis ship 96.9 kg/nm · median 99.9 (−3%)

79.6Ranks 208 of 506, lowest first119.0

Average speedThis ship 17.2 kn · median 14.4 (+19%)

12.0Faster than 99% of vehicle carrier ships15.9

CO₂ per transport work (cargo)This ship 36.46 g CO₂/t·nm · median 55.36 (−34%)

34.70Ranks 63 of 506, lowest first158.48

Middle 80% of shipsMiddle 50%Vehicle carrier medianThis ship

Where the emissions happen, 2025

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 ports0%
From the EU0%
Into the EU100%
At berth in the EU0%

50% of this ship's CO₂ falls under the EU ETS (1,804 t).

Fuel burned laden

–

Not reported

CO₂ at berth

0.0%

Alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.016

Uplift from CH₄ and N₂O, counted in full from 2026

Over the years

Full-year reports only. The Vehicle carrier median is the middle ship of all vehicle carrier ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel per mile, kg/nm

MANON
Vehicle carrier median

90.0100.0110.0120.0130.0

’182018’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

MANON
Vehicle carrier median

12.014.016.018.0

’182018’192019’202020’212021’222022’232023’242024’252025

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

MANON
Vehicle carrier median

30.040.050.060.070.0

’182018’192019’202020’212021’222022’232023’242024’252025

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2024→2025	+3.4 kn	−4%	+20%	−25%	−30%	3.4 kn faster, fuel per mile down 4%; better than speed alone explains (hull, engine or trade).
2023→2024	−0.5 kn	−2%	−5%	−67%	+38%	0.5 kn slower, fuel per mile down 2%; in line with the speed change.
2022→2023	+1.8 kn	−7%	+7%	+74%	−5%	1.8 kn faster, fuel per mile down 7%; better than speed alone explains (hull, engine or trade).
2021→2022	−2.4 kn	+4%	−13%	−29%	−14%	2.4 kn slower, fuel per mile up 4%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+0.3 kn	+2%	+3%	−32%	−6%	0.3 kn faster, fuel per mile flat.
2019→2020	−1.0 kn	−15%	−20%	+1%	−6%	1.0 kn slower, fuel per mile down 15%; in line with the speed change.
2018→2019	+0.0 kn	−5%	−5%	+62%	−7%	Same speed, fuel per mile down 5%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2025	Wallenius Wilhelmsen Shipowning Norway AS	1,158	3,609	11,950	697	17.2	96.9	36.46	–
2024	Wallenius Wilhelmsen Shipowning Norway AS	1,606	5,038	15,977	1,158	13.8	100.5	52.05	–
2023	not published	5,040	15,949	49,142	3,441	14.3	102.6	37.81	–
2022	not published	3,126	9,780	28,316	2,271	12.5	110.4	40.01	–
2021	not published	4,204	13,217	39,642	2,667	14.9	106.1	46.68	–
2020	not published	6,058	19,057	58,138	3,969	14.6	104.2	49.66	–
2019	not published	7,049	22,129	57,696	3,692	15.6	122.2	52.90	–
2018	not published	4,602	14,420	35,696	2,293	15.6	128.9	56.66	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Vehicle carrier median	vs Vehicle carrier	Rank	Verifier	Methods
2025	Wallenius Wilhelmsen Shipowning Norway AS	36.46	55.36	−34%	63 of 506	DNV	C
2024	Wallenius Wilhelmsen Shipowning Norway AS	52.05	55.31	−6%	147 of 335	DNV	C
2023	not published	37.81	56.64	−33%	37 of 417	DNV	C
2022	not published	40.01	57.66	−31%	45 of 463	Lloyd's Register	C
2021	not published	46.68	59.57	−22%	100 of 459	Lloyd's Register	C
2020	not published	49.66	57.26	−13%	147 of 449	Lloyd's Register	A+C
2019	not published	52.90	58.95	−10%	152 of 426	Lloyd's Register	–
2018	not published	56.66	62.35	−9%	155 of 434	Lloyd's Register	B+C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Vehicle carrier 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 vehicle carrier 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.