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

Discover STEP by Pollutec

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 clear ambition: act now

In a context where the cost of inaction exceeds that of transition, STEP is committed to creating a space where technologies turn into real impact and investments connect with tangible solutions.

By aligning with European objectives for emission reduction and sustainable resource management, STEP brings together the key players building a more resilient, less fossil fuel–dependent, and more competitive economic model.

A format focused on efficiency

  • 2 business-focused days to maximize your ROI

  • Targeted B2B meetings to connect with European buyers and decision-makers

  • Access to major industrial regions: Western France, Hauts-de-France, Grand Est, and a gateway to the European ecosystem

  • A day dedicated to regulatory developments, close to European policymakers

  • An event driven by impact

    STEP highlights a core principle: your solutions find their markets and connect with investors.

    • Showcase your innovations: present your practical solutions in decarbonization, circular economy, water, waste, energy, soil, risk management, bioeconomy, and sustainable cities

    • Startup & Entrepreneurs Village: promote your ecosystem and connect startups with your projects

    • STEP Innovation Challenge: gain premium visibility for your projects, benefit from expert mentoring, and meet European investors

    Enhanced European and regional reach

    STEP welcomes decision-makers and industrial leaders from across Europe:

    • France: Western France, Île-de-France, Hauts-de-France, Grand Est

    • Northern Europe: Germany, Benelux, Scandinavia

    Forge strategic collaborations and seize new international business 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 by Pollutec!

    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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