Navalyze · Ro-pax · Ship

COMMODORE CLIPPER

IMO: 9201750
Type: Ro-pax ship
Port of registry: Nassau
Technical efficiency: EEXI 32.43 g CO₂/t·nm

ISM company (DoC holder) in 2025: Condor Marine Services Ltd

Report year

2025 at a glance

From the 2025 THETIS-MRV report.

Fuel per mile

79.0 kg/nm

Ro-pax median 150.2 kg/nm (−47%)

CO₂ per transport work (pax)

1,815

g CO₂/pax·nm · Ro-pax median 567 (+220%)

CO₂ per transport work (freight)

131

g CO₂/t·nm · Ro-pax median 253 (−48%)

Average speed

12.6 kn

Ro-pax median 15.8 kn (−20%)

Fuel per day at sea

23.9 t/day

Fuel consumed

4,831 t

CO₂ emitted

15,489 t

15,726 t CO₂eq incl. CH₄ and N₂O

Distance sailed

61,188 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,854 h

202 days, 55% of the year

Within the ro-pax fleet, 2025

Set against all 408 ro-pax 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 79.0 kg/nm · median 150.2 (−47%)

69.3Ranks 60 of 408, lowest first232.4

Average speedThis ship 12.6 kn · median 15.8 (−20%)

12.0Faster than 13% of ro-pax ships22.3

CO₂ per transport work (pax)This ship 1,815.10 g CO₂/pax·nm · median 566.51 (+220%)

66.76Ranks 380 of 408, lowest first1,568.87

CO₂ per transport work (freight)This ship 130.68 g CO₂/t·nm · median 253.18 (−48%)

48.59Ranks 125 of 408, lowest first1,247.19

Middle 80% of shipsMiddle 50%Ro-pax 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 ports45%
From the EU23%
Into the EU28%
At berth in the EU4%

75% of this ship's CO₂ falls under the EU ETS (11,554 t).

Fuel burned laden

–

Not reported

CO₂ at berth

3.8%

Alongside in EU ports

Methane (CH₄)

0.2 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.015

Uplift from CH₄ and N₂O, counted in full from 2026

Over the years

Full-year reports only. The Ro-pax median is the middle ship of all ro-pax ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel per mile, kg/nm

COMMODORE CLIPPER
Ro-pax median

50.075.0100.0125.0150.0175.0

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

Average speed, kn

COMMODORE CLIPPER
Ro-pax median

5.07.510.012.515.017.5

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

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

COMMODORE CLIPPER
Ro-pax median

0.0200400600

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

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

COMMODORE CLIPPER
Ro-pax median

0.01,0002,0003,0004,000

’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	−0.3 kn	+6%	+3%	+192%	+128%	0.3 kn slower, fuel per mile up 6%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	+2.6 kn	−24%	−5%	+7,611%	+55%	2.6 kn faster, fuel per mile down 24%; better than speed alone explains (hull, engine or trade).
2022→2023	+3.9 kn	+41%	+125%	−64%	−85%	3.9 kn faster, fuel per mile up 41%; better than speed alone explains (hull, engine or trade).
2021→2022	−2.6 kn	−14%	−38%	−42%	+245%	2.6 kn slower, fuel per mile down 14%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	−5.2 kn	+0%	−37%	−98%	−42%	5.2 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+0.2 kn	−11%	−10%	−11%	+166%	Same speed, fuel per mile down 11%; better than speed alone explains (hull, engine or trade).
2018→2019	−0.5 kn	+27%	+22%	−7%	+51%	0.5 kn slower, fuel per mile up 27%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2025	Condor Marine Services Ltd	4,831	15,489	61,188	4,854	12.6	79.0	–	–
2024	Condor Marine Services Ltd	1,563	5,011	20,975	1,623	12.9	74.5	–	–
2023	not published	27	86	272	26	10.3	98.1	–	–
2022	not published	53	170	761	118	6.4	69.7	–	–
2021	not published	105	338	1,307	146	9.0	80.6	–	–
2020	not published	4,911	15,743	60,898	4,300	14.2	80.6	–	–
2019	not published	6,220	19,941	68,677	4,909	14.0	90.6	–	–
2018	not published	5,303	17,002	74,044	5,108	14.5	71.6	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/pax·nm	Ro-pax median	vs Ro-pax	Rank	Freight, g CO₂/t·nm	Ro-pax median	vs Ro-pax	Verifier	Methods
2025	Condor Marine Services Ltd	1,815.10	566.51	+220%	380 of 408	130.68	253.18	−48%	Bureau Veritas	A
2024	Condor Marine Services Ltd	795.84	546.68	+46%	256 of 404	337.85	232.85	+45%	DNV	B
2023	not published	512.99	680.04	−25%	157 of 386	576.20	233.94	+146%	DNV	B
2022	not published	3,422.08	626.32	+446%	386 of 394	185.09	252.90	−27%	DNV	B
2021	not published	991.41	815.19	+22%	221 of 377	333.40	226.00	+48%	DNV	B
2020	not published	1,704.79	750.91	+127%	309 of 387	245.45	217.49	+13%	DNV	B
2019	not published	640.84	569.03	+13%	216 of 394	264.93	222.56	+19%	DNV	B
2018	not published	424.22	728.92	−42%	141 of 361	235.69	184.05	+28%	DNV	B

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Ro-pax ships are benchmarked on CO₂ per transport work (pax) (TW), in g CO₂/pax·nm, and also per tonne of freight (g CO₂/t·nm freight). 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-pax 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.