Navalyze · Ro-pax · Ship

PRINSESSE BENEDIKTE

IMO: 9144421
Type: Ro-pax ship
Flag (estimated): Denmark
Port of registry: Rodbyhavn
Ice class: IC

ISM company (DoC holder) in 2025: Scandlines Danmark ApS · part of Scandlines

Report year

2025 at a glance

From the 2025 THETIS-MRV report.

Fuel kg/nm

73.8

Ro-pax median 150 kg/nm (−51%)

CO₂ per transport work (pax)

1,772

g CO₂/pax·nm · Ro-pax median 567 (+213%)

CO₂ per transport work (freight)

132

g CO₂/t·nm · Ro-pax median 253 (−48%)

Average speed

13.3 kn

Ro-pax median 15.8 kn (−16%)

Fuel per day at sea

23.6 t/day

Fuel consumed

5,913 t

CO₂ emitted

18,457 t

18,747 t CO₂eq incl. CH₄ and N₂O

Distance sailed

80,159 nm

CO₂ ÷ CO₂ per mile

Time at sea

6,012 h

251 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 kg/nmThis ship 73.8 kg/nm · median 150 (−51%)

69.3Ranks 52 of 408, lowest first232

Average speedThis ship 13.3 kn · median 15.8 (−16%)

12.0Faster than 23% of ro-pax ships22.3

CO₂ per transport work (pax)This ship 1,772 g CO₂/pax·nm · median 567 (+213%)

66.8Ranks 379 of 408, lowest first1,569

CO₂ per transport work (freight)This ship 132 g CO₂/t·nm · median 253 (−48%)

48.6Ranks 129 of 408, lowest first1,247

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

Where the emissions happen, 2025

THETIS splits each ship's emissions 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 ports95%
From the EU0%
Into the EU0%
At berth in the EU5%

100% of this ship's CO₂ falls under the EU ETS (18,458 t).

Fuel burned laden

–

Not reported

CO₂ at berth

856 t

4.6% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

0.3 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

+290 t

+1.6% CO₂eq on top of CO₂ alone, 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 kg/nm

PRINSESSE BENEDIKTE
Ro-pax median

50.075.0100.0125.0150.0175.0

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

Average speed, kn

PRINSESSE BENEDIKTE
Ro-pax median

13.014.015.016.017.0

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

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

PRINSESSE BENEDIKTE
Ro-pax median

100200300400500600

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

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

PRINSESSE BENEDIKTE
Ro-pax median

0.01,0002,0003,0004,000

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

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+0.0 kn	+3%	+3%	+3%	+0%	Same speed, fuel per mile up 3%; in line with the speed change.
2023→2024	+0.0 kn	+2%	+3%	−1%	−1%	Same speed, fuel per mile up 2%; in line with the speed change.
2022→2023	+0.0 kn	−3%	−3%	+7%	−6%	Same speed, fuel per mile down 3%; in line with the speed change.
2021→2022	+0.0 kn	+5%	+5%	−7%	−41%	Same speed, fuel per mile up 5%; in line with the speed change.
2020→2021	+0.0 kn	−10%	−9%	−1%	+578%	Same speed, fuel per mile down 10%; better than speed alone explains (hull, engine or trade).
2019→2020	+0.0 kn	−1%	−1%	−3%	−65%	Same speed, fuel per mile flat.
2018→2019	+0.0 kn	−2%	−2%	−1%	−5%	Same speed, fuel per mile down 2%; in line with the speed change.

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	Scandlines Danmark ApS	5,913	18,457	80,159	6,012	13.3	73.8	–	–
2024	Scandlines Danmark ApS	5,598	17,461	78,040	5,853	13.3	71.7	–	–
2023	not published	5,523	17,211	78,890	5,917	13.3	70.0	–	–
2022	not published	5,300	16,902	73,542	5,516	13.3	72.1	–	–
2021	not published	5,444	17,453	78,968	5,923	13.3	68.9	–	–
2020	not published	6,097	19,066	80,069	6,005	13.3	76.2	–	–
2019	not published	6,329	19,712	82,179	6,164	13.3	77.0	–	–
2018	not published	6,560	20,430	83,281	6,246	13.3	78.8	–	–

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	Scandlines Danmark ApS	1,772	567	+213%	379 of 408	132	253	−48%	Lloyd's Register	A
2024	Scandlines Danmark ApS	1,767	547	+223%	360 of 404	126	233	−46%	Lloyd's Register	A
2023	not published	1,782	680	+162%	350 of 386	123	234	−47%	Lloyd's Register	A
2022	not published	1,894	626	+202%	364 of 394	123	253	−51%	Lloyd's Register	A
2021	not published	3,185	815	+291%	354 of 377	123	226	−46%	Lloyd's Register	A
2020	not published	470	751	−37%	141 of 387	470	217	+116%	Lloyd's Register	A
2019	not published	1,335	569	+135%	329 of 394	496	223	+123%	Lloyd's Register	A
2018	not published	1,408	729	+93%	263 of 361	518	184	+181%	Lloyd's Register	A

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.