Navalyze · Vehicle carrier · Ship

AEGEAN HIGHWAY

IMO: 9464388
Type: Vehicle carrier
Average cargo carried: 8,155 t
Flag (estimated): Japan
Port of registry: Kobe
Technical efficiency: EIV 16.63 g CO₂/t·nm

Report year

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 6,549 t of cargo on average.

Fuel kg/nm

103

Vehicle carrier median 103 kg/nm (+0%)

CO₂ per transport work (cargo)

49.8

g CO₂/t·nm · Vehicle carrier median 59.6 (−16%)

Average speed

15.5 kn

Vehicle carrier median 14.4 kn (+8%)

Fuel per day at sea

38.5 t/day

Fuel consumed

3,331 t

CO₂ emitted

10,519 t

Distance sailed

32,229 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,075 h

86 days, 24% of the year

Within the vehicle carrier fleet, 2022

Set against all 463 vehicle carrier ships with a full-year 2022 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 109 kg/nm · median 108 (+1%)

84.1Ranks 251 of 463, lowest first133

Average speedThis ship 15.9 kn · median 14.4 (+10%)

11.8Faster than 84% of vehicle carrier ships16.2

CO₂ per transport work (cargo)This ship 42.1 g CO₂/t·nm · median 57.7 (−27%)

40.4Ranks 69 of 463, lowest first122

Middle 80% of shipsMiddle 50%Vehicle carrier medianThis ship

Where the emissions happen, 2021

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 ports6%
From the EU56%
Into the EU36%
At berth in the EU2%

Fuel burned laden

–

Not reported

CO₂ at berth

232 t

2.2% 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

AEGEAN HIGHWAY
Vehicle carrier median

90.095.0100.0105.0110.0

’182018’192019’202020’212021’222022

Average speed, kn

AEGEAN HIGHWAY
Vehicle carrier median

13.014.015.016.0

’182018’192019’202020’212021’222022

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

AEGEAN HIGHWAY
Vehicle carrier median

40.050.060.070.0

’182018’192019’202020’212021’222022

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2021→2022	+0.4 kn	+5%	+8%	−35%	−16%	0.4 kn faster, fuel per mile up 5%; in line with the speed change.
2020→2021	+1.8 kn	+3%	+16%	+12%	−13%	1.8 kn faster, fuel per mile up 3%; better than speed alone explains (hull, engine or trade).
2019→2020	−1.8 kn	+6%	−6%	−19%	+4%	1.8 kn slower, fuel per mile up 6%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+1.1 kn	−9%	−2%	−12%	−6%	1.1 kn faster, fuel per mile down 9%; 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
2022	not published	2,279	7,191	20,966	1,315	15.9	109	42.1	–
2021	not published	3,331	10,519	32,229	2,075	15.5	103	49.8	–
2020	not published	2,887	9,122	28,795	2,095	13.7	100	57.3	–
2019	not published	3,374	10,588	35,677	2,296	15.5	94.6	55.1	–
2018	not published	4,253	13,350	40,723	2,829	14.4	104	58.4	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Vehicle carrier median	vs Vehicle carrier	Rank	Verifier	Methods
2022	not published	42.1	57.7	−27%	69 of 463	ClassNK	C
2021	not published	49.8	59.6	−16%	132 of 459	ClassNK	C
2020	not published	57.3	57.3	+0%	225 of 449	ClassNK	C
2019	not published	55.1	59.0	−7%	176 of 426	ClassNK	C
2018	not published	58.4	62.4	−6%	175 of 434	ClassNK	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.