STEP - The Ecological Transformation Show by POLLUTEC
1-2 Dec. 2026
Paris Expo Porte de Versailles - Hall 1

Discover STEP

STEP is the Ecological Transformation Exhibition by Pollutec, your European event dedicated to solutions in decarbonation and circular economy

By aligning itself with the objectives of reducing emissions and managing resources, STEP brings together all the actors who propose concrete responses for the creation of a sustainable model, reducing dependence on fossil resources and minimizing the impact on the environment.

Why attend ?

 A dynamic salon in the heart of Paris

STEP is an event designed to connect innovative solutions, funders and change makers at the European level. The event is positioned as a direct response to the regulatory and economic challenges of ecological transition. 

A compact format over 2 days

Organized over 2 days in the capital, STEP completes Pollutec Lyon by adopting a targeted approach around 2 structuring themes: Decarbonation | Circular economy
 

A focus on impact and transformation

At the heart of STEP, the focus is on: 

  • The concrete environmental impact of the presented solutions 

  • European regulation 

  • The sustainable transformation of industrial models 

Come discover how today’s innovations transform tomorrow’s challenges into sustainable opportunities.

An agile fair,
around 2 pillars:

Decarbonation & Circular Economy

Animations and Areas:

‖   Main Stage

‖   Workshops 

‖   Talent Hub 

‖   STEP Innovation Challenge 

‖   Startups Village

‖   Recycling Village

‖   Café STEP 

‖   Exhibition 

Join the sector’s leading players at STEP !

Do you want to exhibit?

Decarbonation and circular economy: a unique opportunity to present your solutions to environmental challenges.  

Participate in STEP to develop your network with key decision-makers and strengthen the visibility of your company in the environment and climate sector.

Do you want to visit?

Dive for 2 days into the heart of high-impact strategies in decarbonation and circular economy

Discover the key trends, exchange with experts & develop your network in the French and Northern European markets.
 

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