Passenger ship (Cruise Passenger ship) · Malta flag · built 2018
MEIN SCHIFF 1: CO₂ emissions 2018–2025
IMO 9783564 MMSI 248513000EU ETS8 reporting years
- CO₂ reported 2025
- 27,440 t
- Fuel burned
- 8,801 t
- Time at sea
- 2,505 h
- Emitted at berth
- 13% of total
- Share of year under way
- 29%
- Gross tonnage
- 111,554
MEIN SCHIFF 1 against its type
Built in 2018, it is 8 years newer than the median cruise ship on this register, which was built in 2010 (195 vessels with a known build year). At 111,554 gross tonnage it is larger than 72% of the other 177 cruise ships with a recorded tonnage. It is one of 34 cruise ships here under the Malta flag, 16.8% of the 202 on the register. The same builder is recorded for 11 other vessels here, 8 of them cruise ships. TUI Cruises is linked to 11 vessels on this register. The returns for 2018–2025 all give Valletta as port of registry.
Its 27,440 t of CO₂ for 2025 is 12% below the median of 31,269 t among the 200 cruise ships on this register that reported for 2025. Per nautical mile it emitted 805.3 kg CO₂, close to the type median of 821.3 kg. It logged 2,505 hours at sea against a median of 3,133 hours for its type that year. 12.6% of its 2025 emissions were at berth; the median for cruise ships was 15.1%. Across 8 years with reported emissions, the highest was 2022 (57,945 t) and the lowest 2020 (24,574 t). Of the 5 sister ships listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 27,440 | 8,801 | — | 2,505 | 3,465 | 805.3 | — | — |
| 2024 | 42,401 | 13,596 | — | 3,818 | 7,055 | 846.8 | — | — |
| 2023 | 49,347 | 15,809 | — | 4,049 | 7,956 | 847.4 | — | — |
| 2022 | 57,945 | 18,582 | — | 5,258 | 1,480 | 891.2 | — | — |
| 2021 | 54,648 | 17,532 | — | 7,324 | 1,639 | 790.7 | — | — |
| 2020 | 24,574 | 7,880 | — | 1,694 | 2,078 | 1,314.1 | — | — |
| 2019 | 40,382 | 12,957 | — | 5,319 | 1,446 | 852.0 | — | — |
| 2018 | 33,793 | 10,843 | — | — | 1,763 | 870.4 | — | — |
Vessel particulars
- IMO number
- 9783564
- MMSI
- 248513000
- Call sign
- 9HA4683
- Gross tonnage
- 111,554
- Length overall
- 316.0 m
- Beam
- 40.0 m
- Year built
- 2018
- Flag state
- Malta per EU MRV 2025
- Builder
- Meyer Turku
- Port of registry
- VALLETTA MRV 2025
- Technical efficiency (design)
- EEXI (8.85 gCO₂/t·nm)
- Operator
- TUI Cruises, TUI Cruises
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-30
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 18.8% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 35.3% and CO₂ per nautical mile fell 4.9%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 27,873 t
- Methane (CH₄)
- 0.44 t
- Nitrous oxide (N₂O)
- 1.58 t
- Under EU ETS
- 24,633 t, 90% of total
Observed movementsAIS · Norwegian waters
- First seen
- 26 Aug 2025
- Last seen
- 27 Jul 2026
- Days observed
- 31
- Positions
- 3,402
- Median speed
- 14.6 kn
Its recorded positions span 58.0°N to 71.0°N and 4.4°E to 22.2°E.
400 hourly points from 3,402 positions. Filled circle first, open circle last; squares are ports for orientation, not calls.
Positions recorded per month
Norwegian Coastal Administration open AIS, Norwegian waters only, 01 Jul 2025 to 27 Jul 2026. A gap means the vessel was not recorded here, not that it was idle or that a transponder was off.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
- Movements: Norwegian Coastal Administration open AIS extract.
This page draws on 8 MRV reporting years, 5 of 5 vessel particulars, AIS movements in Norwegian waters and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, a name history, a sanctions listing and US port state inspections.
Empty means unreported, never zero. How EEOI, distance, percentiles and sister ships are handled is explained under reading a vessel page. Something wrong? See corrections.