Passenger ship (Cruise Passenger ship) · Bahamas flag · built 2010
ALLURE OF THE SEAS: CO₂ emissions 2020–2025
IMO 9383948 EU ETS2 reporting years
- CO₂ reported 2025
- 100,989 t
- Fuel burned
- 32,490 t
- Time at sea
- 3,595 h
- Emitted at berth
- 20% of total
- Share of year under way
- 41%
- Gross tonnage
- 225,282
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ALLURE OF THE SEAS against its type
Built in 2010, it is the same age as the median cruise ship on this register (build year 2010, 195 vessels with a known build year). At 225,282 gross tonnage it is larger than 100% of the other 177 cruise ships with a recorded tonnage. It is one of 67 cruise ships here under the Bahamas flag, 33.2% of the 202 on the register. The same builder is recorded for 7 other vessels here, one of them a cruise ship. Royal Caribbean International is linked to 25 vessels on this register. The returns for 2020–2025 all give Nassau as port of registry.
Its 100,989 t of CO₂ for 2025 is 3.2 times the median of 31,269 t among the 200 cruise ships on this register that reported for 2025. Per nautical mile it emitted 1,841.7 kg CO₂, 2.2 times the type median of 821.3 kg. It logged 3,595 hours at sea against a median of 3,133 hours for its type that year. 19.6% of its 2025 emissions were at berth; the median for cruise ships was 15.1%. Of the 8 comparable vessels listed below with a 2025 return, 8 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2020–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 100,989 | 32,490 | — | 3,595 | 19,774 | 1,841.7 | — | — |
| 2020 | 6,191 | 1,954 | — | 276 | 4,491 | 1,372.0 | — | — |
Vessel particulars
- IMO number
- 9383948
- Gross tonnage
- 225,282
- Length overall
- 362.0 m
- Year built
- 2010
- Flag state
- Bahamas per EU MRV 2025
- Builder
- STX Finland
- Port of registry
- Nassau MRV 2025
- Technical efficiency (design)
- EEXI (7.99 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-25
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 1,531.3% higher than in 2020, for EU/EEA voyages only. No return is recorded for 2021, 2022, 2023, 2024, so the series has gaps.
From 2020 to 2025, emissions rose 1,531.3% and CO₂ per nautical mile rose 34.2%.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
- 102,584 t
- Methane (CH₄)
- 1.62 t
- Nitrous oxide (N₂O)
- 5.85 t
- Under EU ETS
- 84,276 t, 83% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2020–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 2 MRV reporting years, 5 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.