Navalyze · Ro-pax · Ship

CHAMPION JET 2

IMO: 9135896
Type: Ro-pax ship
Flag (estimated): Cyprus
Port of registry: Limassol
Technical efficiency: EEXI 34.73 g CO₂/t·nm

ISM company (DoC holder) in 2025: Jambo Jet Maritime Co

Report year

2019 at a glance

From the 2019 THETIS-MRV report.

Fuel kg/nm

137

Ro-pax median 155 kg/nm (−12%)

CO₂ per transport work (pax)

934

g CO₂/pax·nm · Ro-pax median 569 (+64%)

CO₂ per transport work (freight)

–

g CO₂/t·nm

Average speed

34.2 kn

Ro-pax median 15.8 kn (+116%)

Fuel per day at sea

112.4 t/day

Fuel consumed

8,092 t

CO₂ emitted

25,943 t

Distance sailed

59,066 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,728 h

72 days, 20% 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 kg/nmThis ship 138 kg/nm · median 150 (−8%)

69.3Ranks 162 of 408, lowest first232

Average speedThis ship 26.8 kn · median 15.8 (+70%)

12.0Faster than 97% of ro-pax ships22.3

CO₂ per transport work (pax)This ship 756 g CO₂/pax·nm · median 567 (+33%)

66.8Ranks 252 of 408, lowest first1,569

CO₂ per transport work (freight)This ship 4,285 g CO₂/t·nm · median 253 (+1,593%)

48.6Ranks 399 of 408, lowest first1,247

Middle 80% of shipsMiddle 50%Ro-pax 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 ports100%
From the EU0%
Into the EU0%
At berth in the EU0%

Fuel burned laden

–

Not reported

CO₂ at berth

0 t

0.0% 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 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 kg/nm

CHAMPION JET 2
Ro-pax median

130.0140.0150.0160.0

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

Average speed, kn

CHAMPION JET 2
Ro-pax median

15.020.025.030.035.0

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

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

CHAMPION JET 2
Ro-pax median

0.01,000,0002,000,0003,000,0004,000,000

’212021’222022’232023’242024’252025

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

CHAMPION JET 2
Ro-pax median

0.0250,000500,000750,0001,000,000

’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	+9.0 kn	+0%	+51%	−20%	−100%	9.0 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2023→2024	−4.4 kn	−7%	−26%	+37%	+112,117%	4.4 kn slower, fuel per mile down 7%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	−11.1 kn	−3%	−35%	−3%	−19%	11.1 kn slower, fuel per mile down 3%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+3.4 kn	+16%	+29%	−16%	−24%	3.4 kn faster, fuel per mile up 16%; better than speed alone explains (hull, engine or trade).
2020→2021	+6.1 kn	−11%	+12%	+130%	−33%	6.1 kn faster, fuel per mile down 11%; better than speed alone explains (hull, engine or trade).
2019→2020	−10.4 kn	+8%	−25%	−49%	+95%	10.4 kn slower, fuel per mile up 8%; 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	Jambo Jet Maritime Co	8,599	27,569	62,186	2,318	26.8	138	–	–
2024	Jambo Jet Maritime Co	10,740	34,432	77,978	4,383	17.8	138	–	–
2023	not published	8,448	27,084	57,039	2,567	22.2	148	–	–
2022	not published	8,967	28,747	58,709	1,762	33.3	153	–	–
2021	not published	9,157	29,359	69,602	2,331	29.9	132	–	–
2020	not published	4,485	14,379	30,314	1,276	23.8	148	–	–
2019	not published	8,092	25,943	59,066	1,728	34.2	137	–	–

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	Jambo Jet Maritime Co	756	567	+33%	252 of 408	4,285	253	+1,593%	EMICERT	A
2024	Jambo Jet Maritime Co	837,791	547	+153,151%	399 of 404	3,625,938	233	+1,557,099%	EMICERT	A
2023	not published	747	680	+10%	216 of 386	3,221	234	+1,277%	EMICERT	A
2022	not published	927	626	+48%	253 of 394	4,532	253	+1,692%	EMICERT	A
2021	not published	1,216	815	+49%	275 of 377	3,971	226	+1,657%	EMICERT	A
2020	not published	1,820	751	+142%	321 of 387	–	–	–	EMICERT	A
2019	not published	934	569	+64%	272 of 394	–	–	–	EMICERT	A

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.