La Maison des Canaux is no ordinary building—it’s a living, breathing embodiment of the circular economy. Once an administrative centre for Paris' canal network, this canal-side venue in the 19th arrondissement was reborn through a bold experiment: a complete renovation using only reused, recycled, or bio-based materials and carried out by social enterprises.

Key renovation stats include:

• 88% of materials reused or recycled
• 95% of site waste diverted from landfill
• 65% of project value awarded to social inclusion companies

More than just a sustainable refurbishment, the Maison is now the vibrant headquarters of the Canaux Association—a platform dedicated to boosting circular, social and solidarity-based economies across disadvantaged areas.

Its facilities include:

• Event space (130 m²): For conferences, artisan markets, exhibitions and more—beneath a ceiling installation by origami artist Junior Fritz-Jacquet
• Terrace overlooking the canal: A green and accessible outdoor area
• Meeting rooms (10–20 people capacity): Available when not in use by staff or programmes
• Public tours and professional visits, including by circular construction professionals

The association’s mission is clear: to support small businesses and social enterprises tackling ecological and social challenges head-on. Through its 12 programme areas, Les Canaux delivers:

• Awareness-raising
• Sector development
• Guidance for entrepreneurs
• Economic impact strategies
• Since its founding, the association has:
• Supported 6,000+ businesses
• Accompanied 7,000+ professionals
• Engaged 300,000+ participants through events

Backed by a wide network of public and private partners, La Maison des Canaux has become a beacon of eco-social transformation, offering both inspiration and practical tools for others to follow.