Navalyze · Vehicle carrier · Ship

MANON

IMO: 9179725
Type: Vehicle carrier
Average cargo carried: 8,282 t
Flag (estimated): Norway
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

2020 at a glance

From the 2020 THETIS-MRV report. Carries about 6,601 t of cargo on average.

Fuel kg/nm

104

Vehicle carrier median 102 kg/nm (+2%)

CO₂ per transport work (cargo)

49.7

g CO₂/t·nm · Vehicle carrier median 57.3 (−13%)

Average speed

14.6 kn

Vehicle carrier median 13.7 kn (+7%)

Fuel per day at sea

36.6 t/day

Fuel consumed

6,058 t

CO₂ emitted

19,057 t

Distance sailed

58,138 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,969 h

165 days, 45% 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 kg/nmThis ship 96.9 kg/nm · median 99.9 (−3%)

79.6Ranks 208 of 506, lowest first119

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 36.5 g CO₂/t·nm · median 55.4 (−34%)

34.7Ranks 63 of 506, lowest first158

Middle 80% of shipsMiddle 50%Vehicle carrier medianThis ship

Where the emissions happen, 2020

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 ports17%
From the EU35%
Into the EU44%
At berth in the EU4%

Fuel burned laden

–

Not reported

CO₂ at berth

856 t

4.5% 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 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 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	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	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	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2025	Wallenius Wilhelmsen Shipowning Norway AS	1,158	3,609	11,950	697	17.2	96.9	36.5	–
2024	Wallenius Wilhelmsen Shipowning Norway AS	1,606	5,038	15,977	1,158	13.8	101	52.1	–
2023	not published	5,040	15,949	49,142	3,441	14.3	103	37.8	–
2022	not published	3,126	9,780	28,316	2,271	12.5	110	40.0	–
2021	not published	4,204	13,217	39,642	2,667	14.9	106	46.7	–
2020	not published	6,058	19,057	58,138	3,969	14.6	104	49.7	–
2019	not published	7,049	22,129	57,696	3,692	15.6	122	52.9	–
2018	not published	4,602	14,420	35,696	2,293	15.6	129	56.7	–

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	36.5	55.4	−34%	63 of 506	DNV	C
2024	Wallenius Wilhelmsen Shipowning Norway AS	52.1	55.3	−6%	147 of 335	DNV	C
2023	not published	37.8	56.6	−33%	37 of 417	DNV	C
2022	not published	40.0	57.7	−31%	45 of 463	Lloyd's Register	C
2021	not published	46.7	59.6	−22%	100 of 459	Lloyd's Register	C
2020	not published	49.7	57.3	−13%	147 of 449	Lloyd's Register	A+C
2019	not published	52.9	59.0	−10%	152 of 426	Lloyd's Register	–
2018	not published	56.7	62.4	−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.