Join us from November 24 to 26, 2026!
Biodiversity: a strategic lever for territories and economic actors
The Biodiversity and Ecological Engineering Expo is the professional event dedicated to solutions that turn environmental ambitions into operational projects.
It brings together local authorities, public operators, planners and consulting firms, as well as companies, industrial players, infrastructure developers and private stakeholders committed to the ecological transition.
Biodiversity is becoming a structuring factor for both public policies and industrial strategies: urban planning, infrastructure, construction, energy, agriculture, water management, and soil restoration.
The expo creates a space where public decision-makers and economic actors can converge to accelerate the implementation of concrete projects that enhance the resilience of territories and industries.
A committed and qualified professional ecosystem
Visitors
Exhibitors
Talks
An event that brings together a highly decision‑making, solutions‑oriented audience
Replay of the videoconference
dedicated to the 2026 edition
This videoconference for stakeholders in biodiversity and ecological engineering reviews the strategic directions, new features, and highlights of the 2026 edition.
It spotlights drivers of the ecological transition, climate adaptation, territorial innovation, and the central role of nature in the transformation of territories.
A regulatory and economic framework undergoing rapid transformation
The context is evolving quickly:
Zero Net Land Take (ZAN) objective
National Biodiversity Strategy 2030
Water Plan and ecological planning
European Nature Restoration Regulation
These frameworks now shape territorial policies and are transforming planning, construction and operational practices.
For local authorities, the challenge is to integrate biodiversity into planning documents and development projects.
For companies and industries, it involves adapting business models, anticipating regulatory requirements, and integrating nature‑based solutions that create value.
The expo serves as a platform for dialogue, expertise, and the structuring of operational responses.
For local authorities or public operators
The expo enables you to:
Find technical partners
Integrate biodiversity into your strategic planning documents
Identify compliant solutions
Secure your ecological restoration projects
For companies or industrial players
Exhibiting at the expo enables you to:
Access territorial public decision‑makers driving policies and investments
Meet private and industrial project owners integrating biodiversity into their projects
Position your solutions within major investment cycles
Showcase your expertise in ecological engineering,
green infrastructure, and ecosystem management
Develop high‑impact public‑private partnerships at the territorial level
The expo provides a highly decision‑driven environment, ideal for strategic exchanges and business opportunities.
The entire value chain brought together
The expo covers all the expertise required for project implementation:
Protection and preservation
of nature and living systems
Urban biodiversity, green spaces and greening
–
Rewilding cities
Citizen engagement,
education and awareness‑raising
Circular economy
–
Industry and biodiversity
Planning
–
Urban planning and ecological engineering
Sustainable agriculture
and agroecology
Monitoring, control and protection of nature and living systems
A strategic synergy with the Salon des Maires (Mayor’s exhibition)
The Biodiversity and Ecological Engineering Expo is held on the same dates and at the same venue as the Mayors and Local Authorities Expo.
This simultaneity creates a natural synergy:
- Increased presence of elected officials and territorial decision‑makers
- Direct alignment with planning, infrastructure, and economic development issues
- Expanded visibility among a cross‑sector audience combining public actors and private partners
Biodiversity thus becomes fully integrated within the broader ecosystem of territorial transformation.
The Biodiversity and Ecological Engineering Expo:
3 days to shape and strengthen your biodiversity pathways.
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This exhibition is organised in partnership with:
With the support of:
