Navalyze · Ro-ro · Ship

L'AUDACE

IMO: 9187318
Type: Ro-ro ship
Average cargo carried: 1,487 t
Port of registry: Santa Cruz De Tenerife
Technical efficiency: EEXI 23.10 g CO₂/t·nm

ISM company (DoC holder) in 2025: FLOTA SUARDIAZ, S.L.

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 1,487 t of cargo on average.

Fuel per mile

101.9 kg/nm

Ro-ro median 104.6 kg/nm (−3%)

CO₂ per transport work (cargo)

214

g CO₂/t·nm · Ro-ro median 95.19 (+124%)

Average speed

16.8 kn

Ro-ro median 14.4 kn (+17%)

Fuel per day at sea

41.0 t/day

Fuel consumed

9,576 t

CO₂ emitted

29,863 t

30,333 t CO₂eq incl. CH₄ and N₂O

Distance sailed

93,991 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,604 h

234 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 101.9 kg/nm · median 104.6 (−3%)

56.6Ranks 108 of 235, lowest first145.3

Average speedThis ship 16.8 kn · median 14.4 (+17%)

10.9Faster than 86% of ro-ro ships17.0

CO₂ per transport work (cargo)This ship 213.69 g CO₂/t·nm · median 95.19 (+124%)

47.35Ranks 187 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 ports95%
From the EU0%
Into the EU1%
At berth in the EU4%

100% of this ship's CO₂ falls under the EU ETS (29,784 t).

Fuel burned laden

–

Not reported

CO₂ at berth

4.3%

Alongside in EU ports

Methane (CH₄)

0.5 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

L'AUDACE
Ro-ro median

90.0100.0110.0120.0130.0

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

Average speed, kn

L'AUDACE
Ro-ro median

14.015.016.017.018.0

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

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

L'AUDACE
Ro-ro median

0.0100200300

’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	+3%	+7%	+2%	−22%	0.6 kn faster, fuel per mile up 3%; in line with the speed change.
2023→2024	+0.3 kn	−12%	−10%	+7%	−6%	Same speed, fuel per mile down 12%; better than speed alone explains (hull, engine or trade).
2022→2023	−1.0 kn	−7%	−13%	+3%	+4%	1.0 kn slower, fuel per mile down 7%; in line with the speed change.
2021→2022	+1.0 kn	−0%	+6%	−26%	−1%	1.0 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2020→2021	−0.9 kn	+8%	+2%	−1%	+13%	0.9 kn slower, fuel per mile up 8%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	−0.4 kn	+0%	−2%	−6%	−15%	0.4 kn slower, fuel per mile flat.
2018→2019	−0.4 kn	−4%	−7%	−3%	+27%	0.4 kn slower, fuel per mile down 4%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2025	FLOTA SUARDIAZ, S.L.	9,576	29,863	93,991	5,604	16.8	101.9	213.69	–
2024	FLOTA SUARDIAZ, S.L.	9,062	28,302	91,755	5,669	16.2	98.8	275.00	–
2023	not published	9,598	30,001	85,751	5,409	15.9	111.9	293.43	–
2022	not published	10,084	31,440	83,589	4,940	16.9	120.6	282.98	–
2021	not published	13,624	42,459	112,400	7,058	15.9	121.2	286.16	–
2020	not published	12,798	39,886	113,515	6,743	16.8	112.7	253.02	–
2019	not published	13,608	42,403	121,114	7,035	17.2	112.4	298.98	–
2018	not published	14,697	45,797	125,103	7,092	17.6	117.5	235.17	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Ro-ro median	vs Ro-ro	Rank	Verifier	Methods
2025	FLOTA SUARDIAZ, S.L.	213.69	95.19	+124%	187 of 235	DNV	A
2024	FLOTA SUARDIAZ, S.L.	275.00	97.53	+182%	193 of 220	DNV	A
2023	not published	293.43	108.62	+170%	190 of 221	DNV	A
2022	not published	282.98	90.62	+212%	202 of 223	Bureau Veritas	A
2021	not published	286.16	103.64	+176%	199 of 219	Bureau Veritas	A
2020	not published	253.02	102.77	+146%	202 of 238	Bureau Veritas	A
2019	not published	298.98	90.89	+229%	246 of 271	Bureau Veritas	A
2018	not published	235.17	91.03	+158%	227 of 260	Bureau Veritas	A

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.