Navalyze · Cruise · Ship

AIDAPERLA

IMO: 9636967
Type: Passenger ship (Cruise Passenger ship)
Flag (estimated): Italy
Port of registry: Genoa
Technical efficiency: EEXI 7.35 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

412

Passenger median 266 kg/nm (+54%)

CO₂ per transport work (pax)

344

g CO₂/pax·nm · Passenger median 577 (−40%)

Average speed

6.4 kn

Passenger median 11.7 kn (−45%)

Fuel per day at sea

62.7 t/day

Fuel consumed

20,537 t

CO₂ emitted

65,248 t

Distance sailed

49,903 nm

CO₂ ÷ CO₂ per mile

Time at sea

7,855 h

327 days, 90% 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 276 kg/nm · median 264 (+5%)

89.6Ranks 110 of 202, lowest first416

Average speedThis ship 12.5 kn · median 13.1 (−5%)

10.8Faster than 35% of cruise ships15.5

CO₂ per transport work (pax)This ship 226 g CO₂/pax·nm · median 521 (−57%)

303Ranks 8 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 ports78%
From the EU1%
Into the EU1%
At berth in the EU20%

Fuel burned laden

–

Not reported

CO₂ at berth

13,069 t

20.0% 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

AIDAPERLA
Cruise median

200.0300.0400.0500.0600.0700.0

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

Average speed, kn

AIDAPERLA
Cruise median

6.08.010.012.014.0

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

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

AIDAPERLA
Cruise median

0.05001,0001,500

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

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	−1%	−4%	+6%	−4%	0.4 kn slower, fuel per mile flat.
2023→2024	−0.2 kn	−5%	−6%	−1%	−12%	Same speed, fuel per mile down 5%; in line with the speed change.
2022→2023	+0.3 kn	+0%	+3%	+17%	−21%	Same speed, fuel per mile flat.
2021→2022	+2.4 kn	−29%	−13%	+27%	−63%	2.4 kn faster, fuel per mile down 29%; better than speed alone explains (hull, engine or trade).
2020→2021	+1.8 kn	−33%	−18%	+152%	–	1.8 kn faster, fuel per mile down 33%; better than speed alone explains (hull, engine or trade).
2019→2020	−4.5 kn	+78%	+16%	−71%	–	4.5 kn slower, fuel per mile up 78%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+6.7 kn	−16%	+74%	−7%	−18%	6.7 kn faster, fuel per mile down 16%; 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.	14,905	47,310	53,945	4,301	12.5	276	–	–
2024	Costa Crociere S.p.A.	14,230	44,987	50,870	3,932	12.9	280	–	–
2023	not published	15,090	47,634	51,224	3,911	13.1	295	–	–
2022	not published	12,836	40,670	43,600	3,416	12.8	294	–	–
2021	not published	14,221	45,268	34,198	3,288	10.4	416	–	–
2020	not published	8,368	26,401	13,572	1,584	8.6	617	–	–
2019	not published	16,088	50,776	46,537	3,546	13.1	346	–	–
2018	not published	20,537	65,248	49,903	7,855	6.4	412	–	–

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.	226	521	−57%	8 of 202	DNV	B
2024	Costa Crociere S.p.A.	235	618	−62%	9 of 202	DNV	B
2023	not published	266	625	−57%	10 of 202	DNV	B
2022	not published	337	831	−59%	3 of 187	RINA	A
2021	not published	901	1,315	−31%	24 of 100	RINA	A
2020	not published	–	–	–	–	RINA	A
2019	not published	282	589	−52%	5 of 177	RINA	A
2018	not published	344	577	−40%	14 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.