Navalyze · Cruise · Ship

AIDASOL

IMO: 9490040
Type: Passenger ship (Cruise Passenger ship)
Flag (estimated): Italy
Port of registry: Genoa
Technical efficiency: EEXI 10.50 g CO₂/t·nm

ISM company (DoC holder) in 2025: Costa Crociere S.p.A. · part of Carnival Corporation

Report year

2018 at a glance

From the 2018 THETIS-MRV report.

Fuel kg/nm

266

Passenger median 266 kg/nm (+0%)

CO₂ per transport work (pax)

406

g CO₂/pax·nm · Passenger median 577 (−30%)

Average speed

9.5 kn

Passenger median 11.7 kn (−19%)

Fuel per day at sea

60.6 t/day

Fuel consumed

18,088 t

CO₂ emitted

57,322 t

Distance sailed

67,894 nm

CO₂ ÷ CO₂ per mile

Time at sea

7,158 h

298 days, 82% of the year

Within the cruise fleet, 2025

Set against all 202 cruise 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 226 kg/nm · median 264 (−14%)

89.6Ranks 80 of 202, lowest first416

Average speedThis ship 13.6 kn · median 13.1 (+4%)

10.8Faster than 59% of cruise ships15.5

CO₂ per transport work (pax)This ship 311 g CO₂/pax·nm · median 521 (−40%)

303Ranks 27 of 202, lowest first1,701

Middle 80% of shipsMiddle 50%Cruise medianThis ship

Where the emissions happen, 2018

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 ports80%
From the EU2%
Into the EU1%
At berth in the EU17%

Fuel burned laden

–

Not reported

CO₂ at berth

9,819 t

17.1% 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 Cruise median is the middle ship of all cruise ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

AIDASOL
Cruise median

200.0400.0600.0800.0

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

Average speed, kn

AIDASOL
Cruise median

8.010.012.014.0

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

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

AIDASOL
Cruise median

0.05001,0001,500

’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	+0.4 kn	−3%	−1%	+21%	−6%	0.4 kn faster, fuel per mile down 3%; better than speed alone explains (hull, engine or trade).
2023→2024	+0.9 kn	−14%	−8%	+8%	−19%	0.9 kn faster, fuel per mile down 14%; better than speed alone explains (hull, engine or trade).
2022→2023	−0.9 kn	+3%	−4%	−29%	−25%	0.9 kn slower, fuel per mile up 3%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+0.4 kn	−4%	−2%	+32%	−43%	0.4 kn faster, fuel per mile down 4%; better than speed alone explains (hull, engine or trade).
2020→2021	+0.2 kn	−56%	−55%	+296%	+1,067%	Same speed, fuel per mile down 56%; better than speed alone explains (hull, engine or trade).
2019→2020	−0.7 kn	+144%	+131%	−82%	−77%	0.7 kn slower, fuel per mile up 144%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+3.8 kn	−3%	+35%	+7%	−13%	3.8 kn faster, fuel per mile down 3%; 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	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2025	Costa Crociere S.p.A.	14,390	45,266	63,772	4,692	13.6	226	–	–
2024	Costa Crociere S.p.A.	12,354	38,910	52,879	3,997	13.2	234	–	–
2023	not published	13,229	41,780	48,761	3,952	12.3	271	–	–
2022	not published	18,212	57,565	68,927	5,240	13.2	264	–	–
2021	not published	14,481	45,721	52,386	4,103	12.8	276	–	–
2020	not published	8,318	26,530	13,237	1,053	12.6	628	–	–
2019	not published	18,695	59,335	72,658	5,465	13.3	257	–	–
2018	not published	18,088	57,322	67,894	7,158	9.5	266	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/pax·nm	Cruise median	vs Cruise	Rank	Verifier	Methods
2025	Costa Crociere S.p.A.	311	521	−40%	27 of 202	DNV	B
2024	Costa Crociere S.p.A.	332	618	−46%	28 of 202	DNV	B
2023	not published	409	625	−35%	49 of 202	DNV	B
2022	not published	549	831	−34%	36 of 187	RINA	A
2021	not published	955	1,315	−27%	28 of 100	RINA	A
2020	not published	81.9	1,169	−93%	4 of 100	RINA	A
2019	not published	354	589	−40%	20 of 177	RINA	A
2018	not published	406	577	−30%	34 of 153	RINA	–

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Cruise ships are benchmarked on CO₂ per transport work (pax) (TW), in g CO₂/pax·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 cruise 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.