- IMO
- 9744001
Intelligence
Risk & Sustainability
Carbon intensity · 2023
89,064t CO₂
- Fuel burned
- 28,971 t
- Technical
- EEXI (7.5 gCO₂/t·nm)
Verified reported figure. Band is peer-relative, not official IMO CII.
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About This Vessel
Symphony of the Seas is an Oasis-class cruise ship owned and operated by Royal Caribbean International. She was built in 2018 in the Chantiers de l'Atlantique shipyard in Saint-Nazaire, France, the fourth in Royal Caribbean's Oasis class of cruise ships. At 228,081 GT, she was the largest cruise ship in the world by gross tonnage when built, surpassing her sister ship Harmony of the Seas, also owned by Royal Caribbean International, and surpassed by her sister ship Wonder of the Seas in 2022.
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