Navalyze · Ro-ro · Ship

FINNMILL

IMO: 9212656
Type: Ro-ro ship
Average cargo carried: 4,434 t
Port of registry: Helsinki
Technical efficiency: EIV 6.70 g CO₂/t·nm
Ice class: IA

ISM company (DoC holder) in 2025: Finnlines Plc · part of Grimaldi Group

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 4,434 t of cargo on average.

Fuel per mile

149.6 kg/nm

Ro-ro median 104.6 kg/nm (+43%)

CO₂ per transport work (cargo)

106

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

Average speed

16.3 kn

Ro-ro median 14.4 kn (+13%)

Fuel per day at sea

58.6 t/day

Fuel consumed

13,587 t

CO₂ emitted

42,509 t

43,176 t CO₂eq incl. CH₄ and N₂O

Distance sailed

90,820 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,564 h

232 days, 64% 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 149.6 kg/nm · median 104.6 (+43%)

56.6Ranks 223 of 235, lowest first145.3

Average speedThis ship 16.3 kn · median 14.4 (+13%)

10.9Faster than 80% of ro-ro ships17.0

CO₂ per transport work (cargo)This ship 105.55 g CO₂/t·nm · median 95.19 (+11%)

47.35Ranks 128 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 ports96%
From the EU0%
Into the EU0%
At berth in the EU4%

100% of this ship's CO₂ falls under the EU ETS (42,509 t).

Fuel burned laden

–

Not reported

CO₂ at berth

4.0%

Alongside in EU ports

Methane (CH₄)

0.7 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

FINNMILL
Ro-ro median

100.0120.0140.0160.0

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

Average speed, kn

FINNMILL
Ro-ro median

14.015.016.017.018.019.0

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

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

FINNMILL
Ro-ro median

80.0100120140160180

’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	−0.7 kn	−1%	−5%	+1%	+2%	0.7 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	−0.3 kn	−4%	−6%	−10%	−26%	0.3 kn slower, fuel per mile down 4%; in line with the speed change.
2022→2023	+0.7 kn	+4%	+9%	+16%	+20%	0.7 kn faster, fuel per mile up 4%; in line with the speed change.
2021→2022	−1.7 kn	−3%	−12%	−19%	−5%	1.7 kn slower, fuel per mile down 3%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+0.4 kn	−1%	+1%	+2%	−23%	0.4 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2019→2020	−0.1 kn	−1%	−1%	+2%	+24%	Same speed, fuel per mile flat.
2018→2019	+0.7 kn	+1%	+5%	+5%	+8%	0.7 kn faster, fuel per mile flat; 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	Finnlines Plc	13,587	42,509	90,820	5,564	16.3	149.6	105.55	–
2024	Finnlines Plc	13,604	42,462	89,846	5,279	17.0	151.4	103.88	–
2023	not published	15,691	48,944	99,466	5,746	17.3	157.8	141.14	–
2022	not published	13,023	40,664	86,062	5,193	16.6	151.3	117.41	–
2021	not published	16,545	51,612	105,795	5,786	18.3	156.4	123.86	–
2020	not published	16,392	51,131	103,553	5,777	17.9	158.3	160.58	–
2019	not published	16,212	50,567	101,834	5,667	18.0	159.2	129.18	–
2018	not published	15,287	47,713	96,722	5,604	17.3	158.1	119.62	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Ro-ro median	vs Ro-ro	Rank	Verifier	Methods
2025	Finnlines Plc	105.55	95.19	+11%	128 of 235	RINA	C
2024	Finnlines Plc	103.88	97.53	+7%	116 of 220	RINA	B
2023	not published	141.14	108.62	+30%	139 of 221	RINA	B
2022	not published	117.41	90.62	+30%	140 of 223	RINA	A+B
2021	not published	123.86	103.64	+20%	139 of 219	RINA	–
2020	not published	160.58	102.77	+56%	165 of 238	RINA	A+B
2019	not published	129.18	90.89	+42%	184 of 271	RINA	A+B
2018	not published	119.62	91.03	+31%	164 of 260	RINA	A+B

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.