Navalyze · Ro-pax · Ship

SUPEREXPRESS

IMO: 9176046
Type: Ro-pax ship
Flag (estimated): Greece
Port of registry: Piraeus
Technical efficiency: EEXI 32.20 g CO₂/t·nm

ISM company (DoC holder) in 2025: Golden Ferris Maritime Company

Report year

2021 at a glance

From the 2021 THETIS-MRV report.

Fuel kg/nm

165

CO₂ per transport work (pax)

0.10

g CO₂/pax·nm

CO₂ per transport work (freight)

0.09

g CO₂/t·nm

Average speed

24.9 kn

Fuel per day at sea

99.0 t/day

Fuel consumed

6,351 t

CO₂ emitted

20,360 t

Distance sailed

38,395 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,539 h

64 days, 18% 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 150 kg/nm · median 150 (−0%)

69.3Ranks 203 of 408, lowest first232

Average speedThis ship 22.2 kn · median 15.8 (+41%)

12.0Faster than 89% of ro-pax ships22.3

CO₂ per transport work (pax)This ship 271 g CO₂/pax·nm · median 567 (−52%)

66.8Ranks 138 of 408, lowest first1,569

CO₂ per transport work (freight)This ship 1,830 g CO₂/t·nm · median 253 (+623%)

48.6Ranks 380 of 408, lowest first1,247

Middle 80% of shipsMiddle 50%Ro-pax medianThis ship

Where the emissions happen, 2021

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

SUPEREXPRESS
Ro-pax median

145.0150.0155.0160.0165.0170.0

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

Average speed, kn

SUPEREXPRESS
Ro-pax median

15.017.520.022.525.0

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

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

SUPEREXPRESS
Ro-pax median

0.05001,0001,5002,000

’222022’232023’242024’252025

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

SUPEREXPRESS
Ro-pax median

0.0200400600800

’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	−2.1 kn	−5%	−13%	+13%	+3,495%	2.1 kn slower, fuel per mile down 5%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	−0.4 kn	+8%	+6%	+3%	−2%	0.4 kn slower, fuel per mile up 8%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.3 kn	−6%	−5%	+15%	+9,513%	0.3 kn faster, fuel per mile down 6%; better than speed alone explains (hull, engine or trade).
2021→2022	−0.5 kn	−6%	−7%	−7%	–	0.5 kn slower, fuel per mile down 6%; in line with the speed change.
2020→2021	–	–	–	–	–
2019→2020	–	–	–	–	–

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	Golden Ferris Maritime Company	7,130	22,858	47,490	2,139	22.2	150	–	–
2024	Golden Ferris Maritime Company	6,648	21,314	42,120	1,736	24.3	158	–	–
2023	not published	6,001	19,238	41,037	1,660	24.7	146	–	–
2022	not published	5,557	17,816	35,589	1,456	24.4	156	–	–
2021	not published	6,351	20,360	38,395	1,539	24.9	165	–	–
2020	not published	0	0	–	0	–	–	–	–
2019	not published	5,973	19,149	40,855	1,705	24.0	146	–	–

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	Golden Ferris Maritime Company	271	567	−52%	138 of 408	1,830	253	+623%	ICS Verification Services	A
2024	Golden Ferris Maritime Company	7.53	547	−99%	25 of 404	6.54	233	−97%	ICS Verification Services	A
2023	not published	7.69	680	−99%	7 of 386	7.03	234	−97%	RINA	A
2022	not published	0.08	626	−100%	2 of 394	0.08	253	−100%	RINA	–
2021	not published	–	–	–	–	–	–	–	RINA	–
2020	not published	–	–	–	–	–	–	–	RINA	–
2019	not published	–	–	–	–	–	–	–	RINA	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.