Navalyze · Vehicle carrier · Ship

LAVENDER ACE

IMO: 9363948
Type: Vehicle carrier
Average cargo carried: 6,389 t
Flag (estimated): Panama
Port of registry: Panama
Technical efficiency: EIV 18.91 g CO₂/t·nm

ISM company (DoC holder) in 2025: SHUNZAN KAIUN CO., LTD.

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 6,389 t of cargo on average.

Fuel kg/nm

110

Vehicle carrier median 99.9 kg/nm (+10%)

CO₂ per transport work (cargo)

53.8

g CO₂/t·nm · Vehicle carrier median 55.4 (−3%)

Average speed

12.7 kn

Vehicle carrier median 14.4 kn (−12%)

Fuel per day at sea

33.3 t/day

Fuel consumed

883 t

CO₂ emitted

2,771 t

2,814 t CO₂eq incl. CH₄ and N₂O

Distance sailed

8,067 nm

CO₂ ÷ CO₂ per mile

Time at sea

638 h

27 days, 7% 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 110 kg/nm · median 99.9 (+10%)

79.6Ranks 397 of 506, lowest first119

Average speedThis ship 12.7 kn · median 14.4 (−12%)

12.0Faster than 16% of vehicle carrier ships15.9

CO₂ per transport work (cargo)This ship 53.8 g CO₂/t·nm · median 55.4 (−3%)

34.7Ranks 238 of 506, lowest first158

Middle 80% of shipsMiddle 50%Vehicle carrier medianThis ship

Where the emissions happen, 2025

THETIS splits each ship's emissions 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 ports12%
From the EU11%
Into the EU73%
At berth in the EU4%

58% of this ship's CO₂ falls under the EU ETS (1,603 t).

Fuel burned laden

–

Not reported

CO₂ at berth

105 t

3.8% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

0.0 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

+43 t

+1.6% CO₂eq on top of CO₂ alone, 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 kg/nm

LAVENDER ACE
Vehicle carrier median

80.090.0100.0110.0120.0

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

Average speed, kn

LAVENDER ACE
Vehicle carrier median

12.014.016.018.0

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

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

LAVENDER ACE
Vehicle carrier median

45.050.055.060.065.0

’182018’192019’212021’222022’232023’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−3.7 kn	−1%	−24%	−83%	–	3.7 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	−0.5 kn	+1%	−2%	+69%	–	0.5 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+1.3 kn	+8%	+17%	+33%	+4%	1.3 kn faster, fuel per mile up 8%; better than speed alone explains (hull, engine or trade).
2021→2022	+2.0 kn	+15%	+31%	+89%	−5%	2.0 kn faster, fuel per mile up 15%; better than speed alone explains (hull, engine or trade).
2019→2021	−1.4 kn	−5%	−13%	−65%	−5%	1.4 kn slower, fuel per mile down 5%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+1.7 kn	−5%	+7%	−2%	+20%	1.7 kn faster, 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	SHUNZAN KAIUN CO., LTD.	883	2,771	8,067	638	12.7	110	53.8	–
2024	SHUNZAN KAIUN CO., LTD.	5,370	16,839	48,330	2,938	16.4	111	–	–
2023	not published	3,167	9,990	28,656	1,695	16.9	111	55.9	–
2022	not published	2,217	6,993	21,613	1,387	15.6	103	53.6	–
2021	not published	1,023	3,235	11,429	838	13.6	89.5	56.6	–
2019	not published	3,115	9,742	33,110	2,213	15.0	94.1	59.8	–
2018	not published	3,340	10,447	33,740	2,538	13.3	99.0	49.7	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Vehicle carrier median	vs Vehicle carrier	Rank	Verifier	Methods
2025	SHUNZAN KAIUN CO., LTD.	53.8	55.4	−3%	238 of 506	ClassNK	C
2024	SHUNZAN KAIUN CO., LTD.	–	–	–	–	ClassNK	C
2023	not published	55.9	56.6	−1%	206 of 417	ClassNK	C
2022	not published	53.6	57.7	−7%	195 of 463	ClassNK	C
2021	not published	56.6	59.6	−5%	206 of 459	ClassNK	C
2019	not published	59.8	59.0	+1%	222 of 426	ClassNK	C
2018	not published	49.7	62.4	−20%	76 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.