Navalyze · Ro-pax · Ship

VICTORIA SEAWAYS

IMO: 9350721
Type: Ro-pax ship
Port of registry: Klaipeda
Technical efficiency: EEXI 27.15 g CO₂/t·nm

ISM company (DoC holder) in 2025: AB DFDS Seaways · part of DFDS

Report year

2025 at a glance

From the 2025 THETIS-MRV report.

Fuel per mile

132.2 kg/nm

Ro-pax median 150.2 kg/nm (−12%)

CO₂ per transport work (pax)

1,691

g CO₂/pax·nm · Ro-pax median 567 (+198%)

CO₂ per transport work (freight)

37.67

g CO₂/t·nm · Ro-pax median 253 (−85%)

Average speed

19.4 kn

Ro-pax median 15.8 kn (+23%)

Fuel per day at sea

61.5 t/day

Fuel consumed

15,485 t

CO₂ emitted

48,366 t

49,126 t CO₂eq incl. CH₄ and N₂O

Distance sailed

117,177 nm

CO₂ ÷ CO₂ per mile

Time at sea

6,042 h

252 days, 69% of the year

Within the ro-pax fleet, 2025

Set against all 408 ro-pax 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 132.2 kg/nm · median 150.2 (−12%)

69.3Ranks 145 of 408, lowest first232.4

Average speedThis ship 19.4 kn · median 15.8 (+23%)

12.0Faster than 80% of ro-pax ships22.3

CO₂ per transport work (pax)This ship 1,690.59 g CO₂/pax·nm · median 566.51 (+198%)

66.76Ranks 375 of 408, lowest first1,568.87

CO₂ per transport work (freight)This ship 37.67 g CO₂/t·nm · median 253.18 (−85%)

48.59Ranks 24 of 408, lowest first1,247.19

Middle 80% of shipsMiddle 50%Ro-pax 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 ports96%
From the EU0%
Into the EU0%
At berth in the EU4%

100% of this ship's CO₂ falls under the EU ETS (48,366 t).

Fuel burned laden

–

Not reported

CO₂ at berth

3.5%

Alongside in EU ports

Methane (CH₄)

0.8 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

VICTORIA SEAWAYS
Ro-pax median

120.0130.0140.0150.0160.0

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

Average speed, kn

VICTORIA SEAWAYS
Ro-pax median

14.016.018.020.022.0

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

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

VICTORIA SEAWAYS
Ro-pax median

0.0100200300

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

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

VICTORIA SEAWAYS
Ro-pax median

5001,0001,5002,0002,500

’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	+3%	+3%	+1%	+12%	Same speed, fuel per mile up 3%; in line with the speed change.
2023→2024	−0.5 kn	−6%	−8%	−14%	+138%	0.5 kn slower, fuel per mile down 6%; in line with the speed change.
2022→2023	−0.2 kn	−2%	−3%	+2%	−8%	Same speed, fuel per mile flat.
2021→2022	+0.2 kn	−7%	−6%	+0%	−23%	Same speed, fuel per mile down 7%; better than speed alone explains (hull, engine or trade).
2020→2021	+0.0 kn	−0%	−1%	−2%	+29%	Same speed, fuel per mile flat.
2019→2020	+1.5 kn	+3%	+12%	+12%	+23%	1.5 kn faster, fuel per mile up 3%; better than speed alone explains (hull, engine or trade).
2018→2019	−1.9 kn	−3%	−12%	−14%	−74%	1.9 kn slower, fuel per mile down 3%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2025	AB DFDS Seaways	15,485	48,366	117,177	6,042	19.4	132.2	–	–
2024	AB DFDS Seaways	14,836	46,353	115,545	5,989	19.3	128.4	–	–
2023	not published	18,421	57,515	134,526	6,799	19.8	136.9	–	–
2022	not published	18,475	57,682	132,524	6,639	20.0	139.4	–	–
2021	not published	19,818	61,879	132,143	6,671	19.8	150.0	–	–
2020	not published	20,397	63,526	135,357	6,828	19.8	150.7	–	–
2019	not published	17,626	54,902	120,447	6,580	18.3	146.3	–	–
2018	not published	21,164	65,918	140,616	6,967	20.2	150.5	133.73	–

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
2025	AB DFDS Seaways	1,690.59	566.51	+198%	375 of 408	37.67	253.18	−85%	DNV	B
2024	AB DFDS Seaways	1,504.54	546.68	+175%	344 of 404	30.83	232.85	−87%	DNV	B+C
2023	not published	632.07	680.04	−7%	183 of 386	83.99	233.94	−64%	DNV	B+C
2022	not published	688.56	626.32	+10%	207 of 394	84.81	252.90	−66%	DNV	B+C
2021	not published	891.22	815.19	+9%	196 of 377	97.97	226.00	−57%	Verifavia	B+C
2020	not published	689.88	750.91	−8%	188 of 387	90.25	217.49	−59%	Verifavia	B+C
2019	not published	560.55	569.03	−1%	193 of 394	88.26	222.56	−60%	Verifavia	B+C
2018	not published	2,161.19	728.92	+196%	307 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.