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Compare operators, 2024

Pick a company or group, then the competitors to hold it against, or compare verifiers. Every figure comes from the public THETIS-MRV reports for EU and EEA voyages.

Royal Caribbean Groupyour view

Side by side

All 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.

	Royal Caribbean Group
Ships	17
CO₂ emitted	809 kt
Fuel per mile	427 kg/nm
Average speed	14.5 kn
CO₂ at berth	16.0%
Ships burning LNG	0
Main segment	Passenger

Fuel per mile and speed depend on ship size and type; compare them within a segment below.

Segment by segment

Efficiency only compares within a ship type. Each row gives the CO₂ per transport work of an operator's typical (median) ship, and the bar sets it against the typical ship of the whole segment: to the left of the line it emits less CO₂ for the same transport work, to the right more.

Passenger

CO₂ per transport work (pax) in g CO₂/pax·nm · segment median 618

Royal Caribbean Group438 (−29% vs median)
← bettersegment medianworse →

	Ships	Per work	vs median	Fuel kg/nm	Speed kn	Hours at sea	At berth	LNG
Royal Caribbean Group	17	438	−29%	427	14.5	2,391	16.0%	–
Segment median		618	0%

Verification and monitoring

Who verifies each operator's reports, and which MRV methods its ships use to measure fuel (share of reports).

	Verifiers (ships)	A · delivery notes	B · tank monitoring	C · flow meters	D · direct
Royal Caribbean Group	DNV (17)	100%	0%	0%	0%

Royal Caribbean Group: ships furthest from their peers

Each ship's CO₂ per transport work against the median ship of its type and size band. +100% means the ship emits twice as much CO₂ for the same transport work as a typical ship of its size. Ro-pax ships show passenger figures, with freight underneath.

Ship	IMO	Segment	CO₂ per transport work	Size-band median	vs median	Speed kn	CO₂	Allowances
SERENADE OF THE SEAS	9228344	Passenger	822 g CO₂/pax·nm	618	+33%	14.6	23,733 t	€596k
CELEBRITY INFINITY	9189421	Passenger	707 g CO₂/pax·nm	618	+14%	11.5	82,919 t	€1.9m
CELEBRITY CONSTELLATION	9192399	Passenger	680 g CO₂/pax·nm	618	+10%	11.5	59,768 t	€1.4m
JEWEL OF THE SEAS	9228356	Passenger	651 g CO₂/pax·nm	618	+5%	16.5	41,865 t	€882k
ADVENTURE OF THE SEAS	9167227	Passenger	523 g CO₂/pax·nm	618	−16%	17.6	12,552 t	€254k
VISION OF THE SEAS	9116876	Passenger	497 g CO₂/pax·nm	618	−20%	13.3	421 t	€7k
CELEBRITY ECLIPSE	9404314	Passenger	452 g CO₂/pax·nm	618	−27%	14.8	3,309 t	€68k
CELEBRITY SILHOUETTE	9451094	Passenger	451 g CO₂/pax·nm	618	−27%	15.1	57,930 t	€1.3m
GRANDEUR OF THE SEAS	9102978	Passenger	438 g CO₂/pax·nm	618	−29%	15.0	365 t	€6k
CELEBRITY EQUINOX	9372456	Passenger	428 g CO₂/pax·nm	618	−31%	13.5	56,367 t	€1.4m
VOYAGER OF THE SEAS	9161716	Passenger	361 g CO₂/pax·nm	618	−42%	14.4	53,339 t	€1.4m
CELEBRITY APEX	9838383	Passenger	352 g CO₂/pax·nm	618	−43%	15.3	50,430 t	€1.1m
CELEBRITY ASCENT	9838400	Passenger	350 g CO₂/pax·nm	618	−43%	13.2	44,492 t	€1.2m
OASIS OF THE SEAS	9383936	Passenger	343 g CO₂/pax·nm	618	−44%	15.9	91,992 t	€2.4m
EXPLORER OF THE SEAS	9161728	Passenger	342 g CO₂/pax·nm	618	−45%	17.2	68,365 t	€1.7m
ANTHEM OF THE SEAS	9656101	Passenger	311 g CO₂/pax·nm	618	−50%	16.6	67,987 t	€1.4m
ODYSSEY OF THE SEAS	9795737	Passenger	285 g CO₂/pax·nm	618	−54%	16.4	76,010 t	€2.0m

30 of 20 reports shown. A high ratio can mean an older or faster-sailing ship, short trades with much time manoeuvring, or part-loaded voyages; it marks where to look first.

Notes

Companies are ISM companies (Document of Compliance holders) as named in THETIS, usually the ship manager.
Groups combine ISM companies matched on name and known ownership. If a company is in the wrong group, tell us at info@navalyze.com.
Efficiency figures use full-year reports with fuel; totals include part-year reports.
Euro figures use the EUA price set at the top of the page.
Verifier names vary by entity and year (for example DNV AS and DNV Hellas); they are rolled up into one brand. A verifier's figures cover the ships whose 2024 report it verified.