Navalyze · Ro-ro · Ship

SEA CARYATIS

IMO: 9166625
Type: Ro-ro ship
Average cargo carried: 1,261 t
Flag (estimated): Luxembourg
Port of registry: Luxembourg
Technical efficiency: EEXI 18.40 g CO₂/t·nm
Ice class: IC
Former names: VALENTINE, VALENTINE I

ISM company (DoC holder) in 2025: Mediterranean Car Carriers Line S.A.

Report year

2019 at a glance

From the 2019 THETIS-MRV report. Carries about 3,640 t of cargo on average.

Fuel kg/nm

94.0

Ro-ro median 107 kg/nm (−12%)

CO₂ per transport work (cargo)

81.3

g CO₂/t·nm · Ro-ro median 90.9 (−11%)

Average speed

13.0 kn

Ro-ro median 14.8 kn (−12%)

Fuel per day at sea

29.4 t/day

Fuel consumed

5,241 t

CO₂ emitted

16,498 t

Distance sailed

55,736 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,272 h

178 days, 49% of the year

Within the ro-ro fleet, 2025

Set against all 235 ro-ro 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 91.5 kg/nm · median 105 (−13%)

56.6Ranks 74 of 235, lowest first145

Average speedThis ship 13.0 kn · median 14.4 (−10%)

10.9Faster than 30% of ro-ro ships17.0

CO₂ per transport work (cargo)This ship 231 g CO₂/t·nm · median 95.2 (+143%)

47.4Ranks 191 of 235, lowest first297

Middle 80% of shipsMiddle 50%Ro-ro medianThis ship

Where the emissions happen, 2019

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 ports90%
From the EU0%
Into the EU0%
At berth in the EU10%

Fuel burned laden

–

Not reported

CO₂ at berth

1,684 t

10.2% 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 Ro-ro median is the middle ship of all ro-ro ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

SEA CARYATIS
Ro-ro median

70.080.090.0100.0110.0

’182018’192019’202020’232023’242024’252025

Average speed, kn

SEA CARYATIS
Ro-ro median

13.013.514.014.515.0

’182018’192019’202020’232023’242024’252025

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

SEA CARYATIS
Ro-ro median

0.0100200300400

’182018’192019’202020’232023’242024’252025

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	−4%	−4%	+111%	−24%	Same speed, fuel per mile down 4%; in line with the speed change.
2023→2024	−1.2 kn	+19%	+8%	+1,687%	+12%	1.2 kn slower, fuel per mile up 19%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2023	+0.1 kn	−14%	−13%	−98%	+211%	Same speed, fuel per mile down 14%; better than speed alone explains (hull, engine or trade).
2019→2020	+1.2 kn	−2%	+7%	+53%	+7%	1.2 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2018→2019	−0.6 kn	−2%	−7%	−20%	−4%	0.6 kn slower, fuel per mile down 2%; worse than speed alone explains (fouling, weather, loading 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	Mediterranean Car Carriers Line S.A.	6,699	21,323	73,234	5,619	13.0	91.5	231	92%
2024	Mediterranean Car Carriers Line S.A.	3,294	10,299	34,700	2,658	13.1	94.9	302	–
2023	not published	155	483	1,942	136	14.3	79.8	269	–
2020	not published	7,872	24,932	85,187	5,985	14.2	92.4	86.8	–
2019	not published	5,241	16,498	55,736	4,272	13.0	94.0	81.3	–
2018	not published	6,712	21,150	69,649	5,121	13.6	96.4	84.5	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Ro-ro median	vs Ro-ro	Rank	Verifier	Methods
2025	Mediterranean Car Carriers Line S.A.	231	95.2	+143%	191 of 235	ICS Verification Services	A
2024	Mediterranean Car Carriers Line S.A.	302	97.5	+210%	197 of 220	ICS Verification Services	A
2023	not published	269	109	+148%	183 of 221	ICS Verification Services	A
2020	not published	86.8	103	−16%	87 of 238	DNV	C
2019	not published	81.3	90.9	−11%	111 of 271	DNV	C
2018	not published	84.5	91.0	−7%	111 of 260	DNV	C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Ro-ro 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 ro-ro 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.