Navalyze · Ro-ro · Ship

GLYVURSNES

IMO: 9198977
Type: Ro-ro ship
Average cargo carried: 1,622 t
Flag (estimated): Faroe Islands
Port of registry: Torshavn
Technical efficiency: EEXI 18.40 g CO₂/t·nm
Ice class: IA Super
Former names: SEAGARD

ISM company (DoC holder) in 2025: Smyril Line

Report year

2022 at a glance

From the 2022 THETIS-MRV report. Carries about 3,360 t of cargo on average.

Fuel kg/nm

95.9

Ro-ro median 110 kg/nm (−13%)

CO₂ per transport work (cargo)

89.2

g CO₂/t·nm · Ro-ro median 90.6 (−2%)

Average speed

15.5 kn

Ro-ro median 14.6 kn (+6%)

Fuel per day at sea

35.7 t/day

Fuel consumed

6,718 t

CO₂ emitted

20,997 t

Distance sailed

70,082 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,518 h

188 days, 52% 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 kg/nmThis ship 89.8 kg/nm · median 105 (−14%)

56.6Ranks 66 of 235, lowest first145

Average speedThis ship 16.0 kn · median 14.4 (+11%)

10.9Faster than 76% of ro-ro ships17.0

CO₂ per transport work (cargo)This ship 172 g CO₂/t·nm · median 95.2 (+81%)

47.4Ranks 173 of 235, lowest first297

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

Where the emissions happen, 2022

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 ports92%
From the EU0%
Into the EU0%
At berth in the EU8%

Fuel burned laden

–

Not reported

CO₂ at berth

1,699 t

8.1% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

–

CO₂eq on top of CO₂ alone, from CH₄ and N₂O

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 kg/nm

GLYVURSNES
Ro-ro median

80.0100.0120.0140.0

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

Average speed, kn

GLYVURSNES
Ro-ro median

12.014.016.018.020.022.0

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

CO₂ per transport work (volume), g CO₂/m³·nm

GLYVURSNES
Ro-ro median

0.050.0100150200

’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	−0.1 kn	+1%	−0%	−32%	−5%	Same speed, fuel per mile flat.
2023→2024	+1.2 kn	−3%	+5%	+55%	+91%	1.2 kn faster, fuel per mile down 3%; better than speed alone explains (hull, engine or trade).
2022→2023	−0.6 kn	−4%	−7%	−3%	+7%	0.6 kn slower, fuel per mile down 4%; in line with the speed change.
2021→2022	+0.9 kn	+5%	+12%	−7%	+49%	0.9 kn faster, fuel per mile up 5%; better than speed alone explains (hull, engine or trade).
2020→2021	+0.2 kn	−2%	−2%	+5%	−6%	Same speed, fuel per mile down 2%; better than speed alone explains (hull, engine or trade).
2019→2020	+1.2 kn	+2%	+11%	+1%	–	1.2 kn faster, fuel per mile up 2%; better than speed alone explains (hull, engine or trade).
2018→2019	−7.8 kn	+6%	−33%	−6%	–	7.8 kn slower, fuel per mile up 6%; 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	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2025	Smyril Line	6,528	20,290	72,733	4,536	16.0	89.8	172	–
2024	Smyril Line PF	9,486	29,671	106,196	6,581	16.1	89.3	182	–
2023	not published	6,322	19,779	68,320	4,588	14.9	92.5	95.2	–
2022	not published	6,718	20,997	70,082	4,518	15.5	95.9	89.2	–
2021	not published	6,872	21,479	75,237	5,168	14.6	91.3	–	–
2020	not published	6,690	20,904	71,448	4,957	14.4	93.6	–	–
2019	not published	6,499	20,310	70,973	5,357	13.2	91.6	101	–
2018	not published	6,529	20,430	75,495	3,592	21.0	86.5	793	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Ro-ro median	vs Ro-ro	Rank	Verifier	Methods
2025	Smyril Line	172	95.2	+81%	173 of 235	DNV	C
2024	Smyril Line PF	182	97.5	+86%	168 of 220	DNV	C
2023	not published	95.2	109	−12%	96 of 221	DNV	C
2022	not published	89.2	90.6	−2%	109 of 223	DNV	C
2021	not published	59.9	8.10	+640%	56 of 62	DNV	C
2020	not published	64.0	8.53	+650%	61 of 69	DNV	C
2019	not published	–	–	–	–	DNV	C
2018	not published	–	–	–	–	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.