Navalyze · Cruise · Ship

MEIN SCHIFF 2

IMO: 9783576
Type: Passenger ship (Cruise Passenger ship)
Port of registry: Valletta
Technical efficiency: EEXI 8.92 g CO₂/t·nm

ISM company (DoC holder) in 2025: Tui Cruises Gmbh

Report year

2025 at a glance

From the 2025 THETIS-MRV report.

Fuel per mile

263.4 kg/nm

Cruise median 263.6 kg/nm (−0%)

CO₂ per transport work (pax)

280

g CO₂/pax·nm · Cruise median 521 (−46%)

Average speed

14.5 kn

Cruise median 13.1 kn (+11%)

Fuel per day at sea

91.5 t/day

Fuel consumed

14,410 t

CO₂ emitted

44,958 t

45,665 t CO₂eq incl. CH₄ and N₂O

Distance sailed

54,717 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,781 h

158 days, 43% 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 per mileThis ship 263.4 kg/nm · median 263.6 (−0%)

89.6Ranks 100 of 202, lowest first415.6

Average speedThis ship 14.5 kn · median 13.1 (+11%)

10.8Faster than 71% of cruise ships15.5

CO₂ per transport work (pax)This ship 279.95 g CO₂/pax·nm · median 521.02 (−46%)

302.86Ranks 17 of 202, lowest first1,700.54

Middle 80% of shipsMiddle 50%Cruise 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 ports61%
From the EU10%
Into the EU14%
At berth in the EU15%

86% of this ship's CO₂ falls under the EU ETS (38,592 t).

Fuel burned laden

–

Not reported

CO₂ at berth

15.1%

Alongside in EU ports

Methane (CH₄)

0.7 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.016

Uplift from CH₄ and N₂O, counted in full from 2026

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 per mile, kg/nm

MEIN SCHIFF 2
Cruise median

200.0250.0300.0350.0

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

Average speed, kn

MEIN SCHIFF 2
Cruise median

6.08.010.012.014.016.0

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

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

MEIN SCHIFF 2
Cruise median

0.05001,0001,500

’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	+1.7 kn	−4%	+9%	+17%	−8%	1.7 kn faster, fuel per mile down 4%; better than speed alone explains (hull, engine or trade).
2023→2024	+0.2 kn	−0%	+1%	+21%	+4%	Same speed, fuel per mile flat.
2022→2023	+4.0 kn	−5%	+39%	−9%	−27%	4.0 kn faster, fuel per mile down 5%; better than speed alone explains (hull, engine or trade).
2021→2022	+1.9 kn	+3%	+33%	−7%	−64%	1.9 kn faster, fuel per mile up 3%; better than speed alone explains (hull, engine or trade).
2020→2021	−4.7 kn	+17%	−31%	+9%	+36%	4.7 kn slower, fuel per mile up 17%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+3.7 kn	−16%	+23%	−15%	+164%	3.7 kn faster, fuel per mile down 16%; better than speed alone explains (hull, engine 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	Tui Cruises Gmbh	14,410	44,958	54,717	3,781	14.5	263.4	–	–
2024	Tui Cruises Gmbh	12,801	39,911	46,712	3,651	12.8	274.0	–	–
2023	not published	10,582	32,989	38,465	3,059	12.6	275.1	–	–
2022	not published	12,187	37,989	42,077	4,914	8.6	289.6	–	–
2021	not published	12,648	39,444	45,075	6,765	6.7	280.6	–	–
2020	not published	9,896	30,840	41,381	3,642	11.4	239.1	–	–
2019	not published	13,826	43,111	48,526	6,276	7.7	284.9	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/pax·nm	Cruise median	vs Cruise	Rank	Verifier	Methods
2025	Tui Cruises Gmbh	279.95	521.02	−46%	17 of 202	DNV	A
2024	Tui Cruises Gmbh	303.26	618.41	−51%	18 of 202	DNV	A
2023	not published	290.67	625.29	−54%	15 of 202	DNV	A
2022	not published	400.65	830.76	−52%	11 of 187	DNV	A
2021	not published	1,105.61	1,314.88	−16%	40 of 100	DNV	A
2020	not published	813.22	1,168.55	−30%	42 of 100	DNV	A
2019	not published	308.57	589.20	−48%	11 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.