Navalyze · Cruise · Ship

SKY PRINCESS

IMO: 9802396
Type: Passenger ship (Cruise Passenger ship)
Flag (estimated): Bermuda
Port of registry: Hamilton
Technical efficiency: EEXI 9.09 g CO₂/t·nm

ISM company (DoC holder) in 2025: Princess Cruise Lines Ltd · part of Carnival Corporation

Report year

2019 at a glance

From the 2019 THETIS-MRV report.

Fuel kg/nm

418

Passenger median 277 kg/nm (+51%)

CO₂ per transport work (pax)

397

g CO₂/pax·nm · Passenger median 589 (−33%)

Average speed

15.0 kn

Passenger median 12.9 kn (+16%)

Fuel per day at sea

149.9 t/day

Fuel consumed

5,328 t

CO₂ emitted

16,667 t

Distance sailed

12,764 nm

CO₂ ÷ CO₂ per mile

Time at sea

853 h

36 days, 10% 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 359 kg/nm · median 264 (+36%)

89.6Ranks 153 of 202, lowest first416

Average speedThis ship 15.9 kn · median 13.1 (+21%)

10.8Faster than 91% of cruise ships15.5

CO₂ per transport work (pax)This ship 309 g CO₂/pax·nm · median 521 (−41%)

303Ranks 25 of 202, lowest first1,701

Middle 80% of shipsMiddle 50%Cruise medianThis ship

Where the emissions happen, 2019

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 ports46%
From the EU38%
Into the EU8%
At berth in the EU9%

Fuel burned laden

–

Not reported

CO₂ at berth

1,458 t

8.8% 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

SKY PRINCESS
Cruise median

200.0300.0400.0500.0

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

Average speed, kn

SKY PRINCESS
Cruise median

5.07.510.012.515.017.5

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

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

SKY PRINCESS
Cruise median

0.0100,000200,000300,000

’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	−0.1 kn	−4%	−4%	+4%	−4%	Same speed, fuel per mile down 4%; in line with the speed change.
2023→2024	−0.1 kn	−8%	−9%	+23%	−12%	Same speed, fuel per mile down 8%; better than speed alone explains (hull, engine or trade).
2022→2023	+0.2 kn	−1%	−1%	−6%	−23%	Same speed, fuel per mile flat.
2021→2022	+0.4 kn	−8%	−5%	+650%	−41%	0.4 kn faster, fuel per mile down 8%; better than speed alone explains (hull, engine or trade).
2020→2021	+8.3 kn	+18%	+154%	−16%	−100%	8.3 kn faster, fuel per mile up 18%; better than speed alone explains (hull, engine or trade).
2019→2020	−7.8 kn	−9%	−56%	−22%	+74,863%	7.8 kn slower, fuel per mile down 9%; 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	Princess Cruise Lines Ltd	26,917	84,275	74,947	4,715	15.9	359	–	–
2024	Princess Cruise Lines Ltd	26,895	84,216	71,881	4,504	16.0	374	–	–
2023	not published	23,707	74,232	58,243	3,621	16.1	407	–	–
2022	not published	25,673	80,426	62,147	3,897	15.9	413	–	–
2021	not published	3,732	11,672	8,289	536	15.5	450	–	–
2020	not published	3,781	11,817	9,918	1,378	7.2	381	–	–
2019	not published	5,328	16,667	12,764	853	15.0	418	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/pax·nm	Cruise median	vs Cruise	Rank	Verifier	Methods
2025	Princess Cruise Lines Ltd	309	521	−41%	25 of 202	DNV	A+C
2024	Princess Cruise Lines Ltd	323	618	−48%	23 of 202	DNV	A
2023	not published	368	625	−41%	29 of 202	DNV	A
2022	not published	476	831	−43%	24 of 187	DNV	A
2021	not published	807	1,315	−39%	17 of 100	DNV	A
2020	not published	297,864	1,169	+25,390%	95 of 100	DNV	A
2019	not published	397	589	−33%	43 of 177	DNV	A

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.