Navalyze · Ro-pax · Ship

PELAGOS

IMO: 9136034
Type: Ro-pax ship
Flag (estimated): France
Port of registry: Marseille
Technical efficiency: EEXI 28.60 g CO₂/t·nm
Ice class: IC
Former names: LIVERPOOL SEAWAYS

ISM company (DoC holder) in 2025: LA MERIDIONALE

Report year

2023 at a glance

From the 2023 THETIS-MRV report.

Fuel kg/nm

105

Ro-pax median 153 kg/nm (−31%)

CO₂ per transport work (pax)

494

g CO₂/pax·nm · Ro-pax median 680 (−27%)

CO₂ per transport work (freight)

526

g CO₂/t·nm · Ro-pax median 234 (+125%)

Average speed

16.0 kn

Ro-pax median 16.0 kn (+0%)

Fuel per day at sea

40.5 t/day

Fuel consumed

9,207 t

CO₂ emitted

28,775 t

Distance sailed

87,364 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,453 h

227 days, 62% of the year

Within the ro-pax fleet, 2024

Set against all 404 ro-pax ships with a full-year 2024 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 116 kg/nm · median 151 (−23%)

73.1Ranks 112 of 404, lowest first237

Average speedThis ship 16.7 kn · median 15.7 (+6%)

11.7Faster than 60% of ro-pax ships22.4

CO₂ per transport work (pax)This ship 37.1 g CO₂/pax·nm · median 547 (−93%)

58.4Ranks 33 of 404, lowest first1,957

CO₂ per transport work (freight)This ship 416 g CO₂/t·nm · median 233 (+79%)

30.8Ranks 263 of 404, lowest first1,069

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

Where the emissions happen, 2023

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 ports7%
From the EU41%
Into the EU42%
At berth in the EU10%

Fuel burned laden

–

Not reported

CO₂ at berth

2,929 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-pax median is the middle ship of all ro-pax ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

PELAGOS
Ro-pax median

100.0120.0140.0160.0

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

Average speed, kn

PELAGOS
Ro-pax median

15.516.016.517.017.5

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

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

PELAGOS
Ro-pax median

0.0200400600800

’192019’202020’212021’222022’232023’242024

CO₂ per transport work (pax), g CO₂/pax·nm

PELAGOS
Ro-pax median

0.02,0004,0006,000

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

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2024	+0.7 kn	+10%	+15%	−3%	−92%	0.7 kn faster, fuel per mile up 10%; in line with the speed change.
2022→2023	−0.9 kn	−12%	−16%	−5%	−56%	0.9 kn slower, fuel per mile down 12%; in line with the speed change.
2021→2022	−0.3 kn	+1%	−1%	+1%	−33%	0.3 kn slower, fuel per mile flat.
2020→2021	+0.9 kn	+11%	+17%	+225%	+115%	0.9 kn faster, fuel per mile up 11%; in line with the speed change.
2019→2020	+0.4 kn	+2%	+4%	−70%	−33%	0.4 kn faster, fuel per mile flat.
2018→2019	−0.1 kn	+2%	+2%	+1%	−80%	Same speed, fuel per mile up 2%; in line with the speed change.

Part-year reports are left out of these comparisons. 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
2025part-year	LA MERIDIONALE	599	1,889	2,443	164	14.9	245	–	–
2024	LA MERIDIONALE	9,856	30,766	85,093	5,085	16.7	116	–	–
2023	not published	9,207	28,775	87,364	5,453	16.0	105	–	–
2022	not published	11,015	34,419	92,276	5,460	16.9	119	–	–
2021	not published	10,797	33,726	91,038	5,307	17.2	119	–	–
2020	not published	2,990	9,359	28,010	1,716	16.3	107	–	–
2019	not published	9,920	30,982	94,406	5,922	15.9	105	–	–
2018	not published	9,632	30,105	93,759	5,855	16.0	103	206	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/pax·nm	Ro-pax median	vs Ro-pax	Rank	Freight, g CO₂/t·nm	Ro-pax median	vs Ro-pax	Verifier	Methods
2025part-year	LA MERIDIONALE	–	–	–	–	–	–	–	Verifavia	B
2024	LA MERIDIONALE	37.1	547	−93%	33 of 404	416	233	+79%	Verifavia	B
2023	not published	494	680	−27%	152 of 386	526	234	+125%	Verifavia	C
2022	not published	1,127	626	+80%	298 of 394	671	253	+165%	Verifavia	B
2021	not published	1,681	815	+106%	320 of 377	529	226	+134%	Verifavia	B
2020	not published	783	751	+4%	199 of 387	143	217	−34%	Verifavia	B
2019	not published	1,161	569	+104%	311 of 394	143	223	−36%	Verifavia	B+C
2018	not published	5,851	729	+703%	350 of 361	–	–	–	Verifavia	B+C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Ro-pax ships are benchmarked on CO₂ per transport work (pax) (TW), in g CO₂/pax·nm, and also per tonne of freight (g CO₂/t·nm freight). 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-pax 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.