International Maritime Organisation building outside view

Navigating the Future: Energy Efficiency & Underwater Radiated Noise in Superyacht Design

Navigating the Future: Energy Efficiency & Underwater Radiated Noise in Superyacht Design Monaco, November 12th 2025 Setting the Scene: Why URN and Energy Efficiency Matter The maritime industry is entering a transformative era, where energy efficiency and underwater radiated noise (URN) are no longer separate concerns, they are deeply interconnected challenges that demand integrated solutions. This…

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Plan Bleu au YCM

SEA Index Contributes to Critical UNEP Adapt-Pelagos Workshop on Marine Conservation

SEA Index Contributes to Critical UNEP Adapt-Pelagos Workshop on Marine Conservation Monaco, OCTOBER 27th 2025 SEA Index- Superyacht Eco Association is proud to announce its active participation in the first Adapt-Pelagos project workshop, organized by Plan Bleu UNEP/MAP (United Nations Environmental Program - Mediterranean Action Plan). Following this crucial collaboration, the official technical report is…

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SEA Index Workshop at YCM

SEA Index Workshop Insights: Turning Sustainability into Operational and Financial Advantage

SEA Index Workshop Insights: Turning Sustainability into Operational and Financial Advantage Monaco, OCTOBER 23rd, 2025 On October 14, 2025, the Superyacht Eco Association (SEA Index) hosted its' first pivotal workshop at the Yacht Club de Monaco, bringing together representatives from across the yachting ecosystem. The goal: to identify actionable strategies that elevate environmental performance from…

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5th Edition Monaco Smart & Sustainable Marina

Join SEA Index at Sustainable Smart Marina 2025!

Join SEA Index at Sustainable Smart Marina 2025! Monaco, AUGUST 26th 2025 In 2025, the 5th edition of Sustainable Smart Marina (SSM) will bring together key players to promote the development of vibrant, eco-responsible marinas. From investors, developers and architects to yacht owners, captains and shipyards, SSM welcomes a growing audience of professionals who are…

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Monaco Energy Boat Challenge Conference

SEA Index® & AtmoSud Integrate Air Quality Emissions into Superyacht Sustainability Metrics

SEA Index® & AtmoSud Integrate Air Quality Emissions into Superyacht Sustainability Metrics Monaco, JULY 8th 2025 In a landmark step toward decarbonising the yachting sector, AtmoSud, the regional air quality observatory for Provence-Alpes-Côte d’Azur, and the SEA Index ® Superyacht Eco Association, the Monaco-based environmental benchmark for superyachts, have announced a strategic collaboration to develop…

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SEA Index® as part of the Blue Economy and Finance Forum

In Monaco, the SEA Index® by Yacht Club de Monaco emerges as a catalyst for the ecological transition of Yachting, as part of the Blue Economy and Finance Forum

  In Monaco, the SEA Index® by Yacht Club de Monaco emerges as a catalyst for the ecological transition of Yachting, as part of the Blue Economy and Finance Forum Monaco, June 8, 2025 As the blue economy already accounts for $2.5 trillion annually and could exceed $3 trillion by 2030 (OECD), the Blue Economy and…

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Baie de Nice

Join SEA Index® at WE ARE THE OCEAN 2025 United Nations Oceans Conference

Join SEA Index® at WE ARE THE OCEAN 2025 United Nations Oceans Conference MONACO, May 30th 2025 We are delighted to confirm SEA Index® will be hosting dedicated events at the WE ARE THE OCEAN Green Zone, in conjunction with the 2025 United Nations Ocean Conference (UNOC3) – and you’re invited! Running from 2- 13…

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Conference room Yacht Club de Monaco during Business Symposium

SEA Index® steering yachting sustainability at Yacht Club de Monaco 17th Business Symposium

SEA Index® steering yachting sustainability at Yacht Club de Monaco 17th Business Symposium Monaco, February 13th 2025 Each year, the Yacht Club de Monaco unites leading figures from the international yachting community for the La Belle Classe Superyachts Business Symposium. Held as a dinner debate under the “Monaco, Capital of Advanced Yachting” initiative, this exclusive…

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Logo CAPENERGIES

SEA Index® Earns Prestigious CAPENERGIES Label

SEA Index® Earns Prestigious CAPENERGIES Label Monaco, JUNE 5, 2024 The Superyacht Eco Association’s pioneering SEA Index® CO2 tool and independently verified certification for superyachts over 25 meters has been awarded the esteemed CAPENERGIES label, underscoring its innovative contribution to reducing the environmental impact and carbon footprint of superyachts. Developed under the aegis of the Yacht…

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SEA Index® Becomes First CO2 Assessment Tool to Rate Fuel Cell Technologies on Superyachts

The Superyacht Eco Association launch SEA Index® Phase II

The Superyacht Eco Association launch SEA Index® Phase II Monaco, September 24, 2021 It was during the Monaco Yacht Show and during the traditional gatherings of the Yacht Club de Monaco, such as the Yacht Owner’s’ luncheon and the Captains’ Forum that the founders of the Superyacht Eco Association (SEA), M. Bernard d’Alessandri (General Secretary…

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Superyacht Eco Association Index launched

Superyacht Eco Association Index launched

Superyacht Eco Association Index launched Monaco, September 22, 2020 As part of Planetary Health Week, held September 21-27, 2020, and organized by the Prince Albert II of Monaco Foundation – under the aegis of the Monaco, Capital of Yachting Experience, initiated by the Yacht Club de Monaco (YCM) – YCM and Credit Suisse announced the…

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The SEA Index at International Maritime Organisation URN Workshop - Read our latest news!