Navalyze · Ro-pax · Ship

PELAGOS

IMO: 9136034
Type: Ro-pax ship
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

2024 at a glance

From the 2024 THETIS-MRV report.

Fuel per mile

115.8 kg/nm

Ro-pax median 150.7 kg/nm (−23%)

CO₂ per transport work (pax)

37.11

g CO₂/pax·nm · Ro-pax median 547 (−93%)

CO₂ per transport work (freight)

416

g CO₂/t·nm · Ro-pax median 233 (+79%)

Average speed

16.7 kn

Ro-pax median 15.7 kn (+6%)

Fuel per day at sea

46.5 t/day

Fuel consumed

9,856 t

CO₂ emitted

30,766 t

31,250 t CO₂eq incl. CH₄ and N₂O

Distance sailed

85,093 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,085 h

212 days, 58% 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 per mileThis ship 115.8 kg/nm · median 150.7 (−23%)

73.1Ranks 112 of 404, lowest first236.5

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 37.11 g CO₂/pax·nm · median 546.68 (−93%)

58.42Ranks 33 of 404, lowest first1,957.32

CO₂ per transport work (freight)This ship 415.89 g CO₂/t·nm · median 232.85 (+79%)

30.83Ranks 263 of 404, lowest first1,069.25

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

Where the emissions happen, 2024

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 ports1%
From the EU45%
Into the EU45%
At berth in the EU8%

55% of this ship's CO₂ falls under the EU ETS (16,894 t).

Fuel burned laden

–

Not reported

CO₂ at berth

8.5%

Alongside in EU ports

Methane (CH₄)

0.5 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.016

Uplift from CH₄ and N₂O, counted in full from 2026

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 per mile, 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	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2025part-year	LA MERIDIONALE	599	1,889	2,443	164	14.9	245.0	–	–
2024	LA MERIDIONALE	9,856	30,766	85,093	5,085	16.7	115.8	–	–
2023	not published	9,207	28,775	87,364	5,453	16.0	105.4	–	–
2022	not published	11,015	34,419	92,276	5,460	16.9	119.4	–	–
2021	not published	10,797	33,726	91,038	5,307	17.2	118.6	–	–
2020	not published	2,990	9,359	28,010	1,716	16.3	106.8	–	–
2019	not published	9,920	30,982	94,406	5,922	15.9	105.1	–	–
2018	not published	9,632	30,105	93,759	5,855	16.0	102.7	206.08	–

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	37.11	546.68	−93%	33 of 404	415.89	232.85	+79%	Verifavia	B
2023	not published	494.13	680.04	−27%	152 of 386	525.97	233.94	+125%	Verifavia	C
2022	not published	1,127.03	626.32	+80%	298 of 394	670.91	252.90	+165%	Verifavia	B
2021	not published	1,680.51	815.19	+106%	320 of 377	529.42	226.00	+134%	Verifavia	B
2020	not published	782.85	750.91	+4%	199 of 387	143.25	217.49	−34%	Verifavia	B
2019	not published	1,160.51	569.03	+104%	311 of 394	142.50	222.56	−36%	Verifavia	B+C
2018	not published	5,851.46	728.92	+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.