Passenger ship (Cruise Passenger ship) · Malta flag · built 2021
SEA CLOUD SPIRIT: CO₂ emissions 2021–2025
IMO 9483712 EU ETS5 reporting years
- CO₂ reported 2025
- 5,295 t
- Fuel burned
- 1,651 t
- Time at sea
- 3,138 h
- Emitted at berth
- 12% of total
- Share of year under way
- 36%
- Gross tonnage
- 5,431
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SEA CLOUD SPIRIT against its type
Built in 2021, it is 11 years newer than the median cruise ship on this register, which was built in 2010 (195 vessels with a known build year). At 5,431 gross tonnage it is smaller than 98% 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 returns for 2021–2025 all give Valletta as port of registry.
Its 5,295 t of CO₂ for 2025 is 83% below the median of 31,269 t among the 200 cruise ships on this register that reported for 2025. Per nautical mile it emitted 197.6 kg CO₂, 76% below the type median of 821.3 kg. It logged 3,138 hours at sea against a median of 3,133 hours for its type that year. 12.1% of its 2025 emissions were at berth; the median for cruise ships was 15.1%. Across 5 years with reported emissions, the highest was 2022 (5,388 t) and the lowest 2021 (2,399 t). Of the 8 comparable vessels listed below with a 2025 return, 6 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2021–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 5,295 | 1,651 | — | 3,138 | 639 | 197.6 | — | — |
| 2024 | 5,058 | 1,578 | — | 3,552 | 667 | 180.4 | — | — |
| 2023 | 5,358 | 1,671 | — | 3,990 | 734 | 173.7 | — | — |
| 2022 | 5,388 | 1,681 | — | 4,560 | 1,271 | 210.9 | — | — |
| 2021 | 2,399 | 748 | — | 2,273 | 270 | 185.5 | — | — |
Vessel particulars
- IMO number
- 9483712
- Gross tonnage
- 5,431
- Length overall
- 125.7 m
- Beam
- 17.3 m
- Year built
- 2021
- Flag state
- Malta per EU MRV 2025
- Port of registry
- Valletta MRV 2025
- Technical efficiency (design)
- EEXI (34.43 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-22
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 120.7% higher than in 2021, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 4.7% and CO₂ per nautical mile rose 9.5%.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
- 5,376 t
- Methane (CH₄)
- 0.08 t
- Nitrous oxide (N₂O)
- 0.30 t
- Under EU ETS
- 4,215 t, 80% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2021–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 5 MRV reporting years, 4 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, 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.