Navalyze · Ro-pax · Ship

VIZZAVONA

IMO: 9138006
Type: Ro-pax ship
Port of registry: Marseille
Technical efficiency: EEXI 27.99 g CO₂/t·nm
Ice class: IA

ISM company (DoC holder) in 2025: CORSICA LINEA

Report year

2025 at a glance

From the 2025 THETIS-MRV report.

Fuel per mile

148.7 kg/nm

Ro-pax median 150.2 kg/nm (−1%)

CO₂ per transport work (pax)

429

g CO₂/pax·nm · Ro-pax median 567 (−24%)

CO₂ per transport work (freight)

346

g CO₂/t·nm · Ro-pax median 253 (+37%)

Average speed

14.7 kn

Ro-pax median 15.8 kn (−7%)

Fuel per day at sea

52.3 t/day

Fuel consumed

8,687 t

CO₂ emitted

27,220 t

27,647 t CO₂eq incl. CH₄ and N₂O

Distance sailed

58,427 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,983 h

166 days, 45% 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 148.7 kg/nm · median 150.2 (−1%)

69.3Ranks 198 of 408, lowest first232.4

Average speedThis ship 14.7 kn · median 15.8 (−7%)

12.0Faster than 35% of ro-pax ships22.3

CO₂ per transport work (pax)This ship 429.13 g CO₂/pax·nm · median 566.51 (−24%)

66.76Ranks 173 of 408, lowest first1,568.87

CO₂ per transport work (freight)This ship 345.60 g CO₂/t·nm · median 253.18 (+37%)

48.59Ranks 230 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 ports81%
From the EU1%
Into the EU1%
At berth in the EU17%

99% of this ship's CO₂ falls under the EU ETS (26,991 t).

Fuel burned laden

–

Not reported

CO₂ at berth

17.2%

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-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

VIZZAVONA
Ro-pax median

140.0150.0160.0170.0180.0

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

Average speed, kn

VIZZAVONA
Ro-pax median

12.014.016.018.0

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

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

VIZZAVONA
Ro-pax median

100200300400500

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

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

VIZZAVONA
Ro-pax median

2004006008001,000

’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	−0.6 kn	−6%	−9%	−8%	+39%	0.6 kn slower, fuel per mile down 6%; in line with the speed change.
2023→2024	+1.8 kn	−9%	+2%	+13%	−9%	1.8 kn faster, fuel per mile down 9%; better than speed alone explains (hull, engine or trade).
2022→2023	−3.1 kn	+7%	−13%	−24%	+13%	3.1 kn slower, fuel per mile up 7%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	−0.5 kn	−5%	−8%	+14%	+1%	0.5 kn slower, fuel per mile down 5%; in line with the speed change.
2020→2021	+2.0 kn	+1%	+15%	+14%	−26%	2.0 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2019→2020	−2.5 kn	−2%	−16%	−35%	−60%	2.5 kn slower, fuel per mile down 2%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+0.3 kn	−1%	+1%	+14%	+334%	0.3 kn faster, fuel per mile flat.

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	CORSICA LINEA	8,687	27,220	58,427	3,983	14.7	148.7	–	–
2024	CORSICA LINEA	10,008	31,338	63,573	4,161	15.3	157.4	–	–
2023	not published	9,797	30,659	56,363	4,175	13.5	173.8	–	–
2022	not published	12,028	37,560	74,282	4,477	16.6	161.9	–	–
2021	not published	11,117	34,730	65,229	3,814	17.1	170.4	–	–
2020	not published	9,595	30,019	57,155	3,789	15.1	167.9	–	–
2019	not published	15,073	47,061	87,517	4,966	17.6	172.2	–	–
2018	not published	13,376	41,791	76,841	4,455	17.3	174.1	–	–

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	CORSICA LINEA	429.13	566.51	−24%	173 of 408	345.60	253.18	+37%	Verifavia	C
2024	CORSICA LINEA	309.31	546.68	−43%	145 of 404	264.74	232.85	+14%	Verifavia	C
2023	not published	338.45	680.04	−50%	119 of 386	324.31	233.94	+39%	Verifavia	C
2022	not published	298.99	626.32	−52%	124 of 394	271.11	252.90	+7%	Verifavia	B+C
2021	not published	296.83	815.19	−64%	115 of 377	283.04	226.00	+25%	Verifavia	B+C
2020	not published	400.37	750.91	−47%	131 of 387	316.81	217.49	+46%	Verifavia	B+C
2019	not published	991.26	569.03	+74%	285 of 394	197.02	222.56	−11%	Verifavia	B+C
2018	not published	228.59	728.92	−69%	102 of 361	441.46	184.05	+140%	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.