Navalyze · Ro-ro · Ship

PAULINE

IMO: 9324473
Type: Ro-ro ship
Average cargo carried: 5,374 t
Port of registry: Valletta
Technical efficiency: EEXI 12.13 g CO₂/t·nm

ISM company (DoC holder) in 2025: SHIPLUX III S.A. · part of Shiplux

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 5,374 t of cargo on average.

Fuel per mile

144.8 kg/nm

Ro-ro median 104.6 kg/nm (+38%)

CO₂ per transport work (cargo)

85.05

g CO₂/t·nm · Ro-ro median 95.19 (−11%)

Average speed

13.6 kn

Ro-ro median 14.4 kn (−6%)

Fuel per day at sea

47.1 t/day

Fuel consumed

8,372 t

CO₂ emitted

26,427 t

26,838 t CO₂eq incl. CH₄ and N₂O

Distance sailed

57,822 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,262 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 per mileThis ship 144.8 kg/nm · median 104.6 (+38%)

56.6Ranks 209 of 235, lowest first145.3

Average speedThis ship 13.6 kn · median 14.4 (−6%)

10.9Faster than 36% of ro-ro ships17.0

CO₂ per transport work (cargo)This ship 85.05 g CO₂/t·nm · median 95.19 (−11%)

47.35Ranks 96 of 235, lowest first297.27

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

Where the emissions happen, 2025

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 ports5%
From the EU48%
Into the EU42%
At berth in the EU5%

55% of this ship's CO₂ falls under the EU ETS (14,527 t).

Fuel burned laden

–

Not reported

CO₂ at berth

4.8%

Alongside in EU ports

Methane (CH₄)

0.4 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-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 per mile, kg/nm

PAULINE
Ro-ro median

100.0120.0140.0160.0180.0

’182018’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

PAULINE
Ro-ro median

11.012.013.014.015.0

’182018’192019’202020’212021’222022’232023’242024’252025

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

PAULINE
Ro-ro median

75.0100125150175

’182018’192019’202020’212021’222022’232023’242024’252025

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2024→2025	+0.1 kn	−1%	−0%	+3%	−8%	Same speed, fuel per mile flat.
2023→2024	+0.2 kn	+1%	+2%	+7%	−3%	Same speed, fuel per mile flat.
2022→2023	+0.6 kn	+1%	+5%	+8%	+16%	0.6 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2021→2022	−0.4 kn	+0%	−3%	+1%	+3%	0.4 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+1.2 kn	−7%	+2%	−1%	−13%	1.2 kn faster, fuel per mile down 7%; better than speed alone explains (hull, engine or trade).
2019→2020	−2.0 kn	−7%	−21%	−13%	−2%	2.0 kn slower, fuel per mile down 7%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+0.8 kn	−5%	+1%	−6%	−46%	0.8 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2025	SHIPLUX III S.A.	8,372	26,427	57,822	4,262	13.6	144.8	85.05	–
2024	SHIPLUX III S.A.	8,217	25,943	56,349	4,179	13.5	145.8	92.25	–
2023	not published	7,634	24,102	52,834	3,972	13.3	144.5	95.56	–
2022	not published	7,060	22,293	49,142	3,878	12.7	143.7	82.09	–
2021	not published	6,938	21,901	48,472	3,709	13.1	143.1	79.89	–
2020	not published	7,507	23,744	48,808	4,093	11.9	153.8	92.22	–
2019	not published	9,295	29,301	56,042	4,029	13.9	165.9	94.41	–
2018	not published	10,374	32,681	59,532	4,531	13.1	174.3	173.73	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Ro-ro median	vs Ro-ro	Rank	Verifier	Methods
2025	SHIPLUX III S.A.	85.05	95.19	−11%	96 of 235	DNV	A+C
2024	SHIPLUX III S.A.	92.25	97.53	−5%	101 of 220	DNV	A+C
2023	not published	95.56	108.62	−12%	97 of 221	DNV	A+C
2022	not published	82.09	90.62	−9%	89 of 223	DNV	C
2021	not published	79.89	103.64	−23%	78 of 219	DNV	C
2020	not published	92.22	102.77	−10%	100 of 238	DNV	C
2019	not published	94.41	90.89	+4%	146 of 271	DNV	C
2018	not published	173.73	91.03	+91%	207 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.