Monaco confirms its position as a global hub for nautical innovation with the sixth edition of the Monaco Smart & Sustainable Marina Rendezvous 2026, the international event dedicated to the sustainable transformation and development of tomorrow’s marinas.

On 20 and 21 September 2026, the Yacht Club de Monaco will welcome professionals, investors, architects, marina operators, technology companies and key players from the international yachting industry for two days focused on one of the sector’s major challenges: creating smarter, more efficient and environmentally responsible port infrastructures.

Organised by M3 Monaco, a company specialised in the development and management of marinas, yacht clubs and sailing schools, the Monaco Smart & Sustainable Marina Rendezvous has become a leading international platform for professionals involved in the transformation of marina environments.

The 2026 edition aims to go even further by introducing new tools designed to encourage investment, industrial partnerships and accelerate the transition towards sustainable marinas.

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Monaco brings together the experts shaping the marinas of the future

Over six years, the Monaco Smart & Sustainable Marina Rendezvous has established itself as a global meeting point connecting different sectors: yachting, technology, architecture, environmental innovation and territorial development.

Around 250 international professionals are expected for the 2026 edition, including:

• marina owners and operators;
• investors;
• architects and designers;
• shipyards and yachting companies;
• technology startups;
• public institutions;
• sustainability experts.

The event aims to promote concrete solutions for the new challenges facing marina infrastructures, where sustainability, digitalisation and user experience are becoming strategic priorities.

“Over six years, this event has become a catalyst for global change. We are not discussing sustainability as a theoretical concept, but developing partnerships and technology transfers that make sustainable marinas a reality,” explains José Marco Casellini, CEO of M3 Monaco.

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From sustainability concepts to real-world solutions: the Monaco ecosystem

Since its creation, the Monaco Smart & Sustainable Marina Rendezvous has supported and promoted an international ecosystem of innovation.

The figures highlight the event’s growing influence:

• 146 innovations presented from 28 countries;
• 42 marina projects developed across 19 nations;
• 34 architectural proposals created by 28 international studios.

Many of the solutions introduced over the years have moved beyond the concept stage, entering commercialisation, industrial development or acceleration processes.

This evolution reflects a fundamental change in the way marinas are designed and managed.

As Bernard d’Alessandri, Director and Secretary General of the Yacht Club de Monaco, explains:

“A marina is no longer just a port infrastructure. It is part of a territory, contributes to its development and must respond both to environmental challenges and to the expectations of new generations of boaters.”

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New categories to highlight the most innovative companies

One of the major innovations of the Monaco Smart & Sustainable Marina Rendezvous 2026 is the introduction of a new classification system for participating companies, designed to facilitate connections between innovators, investors and marina operators.

Companies will be divided into three categories:

Pre-revenue

Startups and emerging companies developing innovative solutions that have not yet generated revenue.

Post-revenue

Companies that have already acquired their first customers and are consolidating their business model.

Scaling revenue

Businesses experiencing strong growth and preparing for international expansion.

This new structure will help investors and marina operators identify the most suitable solutions for their needs.

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Seven innovation categories for building sustainable marinas

Projects and technologies presented during the Rendezvous will be evaluated across seven strategic areas:

1. Marine biodiversity protection
2. Energy optimisation
3. Renewable energy production
4. Smart marina management
5. Waste management and reduction
6. New infrastructure materials
7. Responsible water management

All selected solutions will be included in a digital catalogue available online, creating an international reference database for marina innovation.

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The S3 Label: a new standard for sustainable marinas

One of the highlights of the 2026 edition will be the launch of the S3 Label – Smart & Sustainable Standard, developed by M3 Monaco.

Replacing the previous marina competition, this new certification aims to recognise infrastructures committed to sustainability, innovation and operational excellence.

The S3 Label is designed to become a benchmark for identifying the most responsible marinas and supporting them through a continuous improvement process.

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Sustainable architecture: international competition dedicated to Opatija marina

The 2026 programme will also include the international architecture competition dedicated this year to the sustainable transformation of the marina of Opatija, located in Croatia’s Kvarner Bay.

Professional architects and students will be invited to design a new Marina Hub integrating:

• restaurants;

• wellness areas;
• retail spaces;
• port services;
• sailing school facilities;
• marine biodiversity centres;
• educational and cultural initiatives focused on the sea.

Finalists will present their projects in Monaco before an international jury of experts and key yachting professionals.

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Smart Marina Connect: the digital platform linking innovation and marinas

Another major announcement for 2026 is the launch of Smart Marina Connect, a new B2B digital platform designed to connect innovative solution providers with marina operators.

The platform will enable:

• access to new technologies for port infrastructures;
• international business collaborations;
• project monitoring throughout the year;
• faster adoption of sustainable solutions.

A major step towards the digital transformation of the marina ecosystem.

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Monaco Smart & Sustainable Marina Rendezvous 2026: the international laboratory for sustainable yachting

With conferences, workshops, project presentations and professional meetings, the Monaco Smart & Sustainable Marina Rendezvous 2026 confirms Monaco’s role as a leading destination for nautical innovation.

The marinas of the future will no longer be simple docking facilities, but intelligent infrastructures combining environmental responsibility, technology and quality of life.

Through sustainability, research and new industrial opportunities, the sixth edition of the event is set to become one of the most important appointments of the year for the future of global yachting.