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Proba: Greener Supply Chains for hard-to-abate industries

For hard-to-abate sectors, like chemical, fertilizer, construction & bio-based materials industries, Proba helps you by converting your climate action into tradable Impact Units, which you can sell to your supply chain partners to improve the business case of your sustainability project. This not only creates new revenue streams for you but also helps your partners reduce their Scope 3 emissions.

Why the name Proba? It stands for proof. Proof that your efforts to combat climate change are making a real difference.

We’re an ISO-inspired carbon standard, issuing credible Impact Units that align with global carbon accounting guidances and the Voluntary Carbon Market (VCM) integrity initiatives, including the GHG Protocol, SBTi, and ISO 14064-2.

Meet the team

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Sijbrand Tieleman
CEO & Founder

Proba Management Board

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Rutger Beens 
Co-Founder

Proba Management Board

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Guillaume de la Ruée
Senior Consultant

Proba Technical Committee

Frank De Zwart Proba About page

Frank De Zwart
Product Manager

Proba Technical Committee

 

Erna Maciulis Proba About page

Erna Maciulis
Marketing Lead

 

Nikos Vellis Proba About page

Nikos Vellis
Researcher & Consultant

 

Lihuang Duan Proba About page

Lihuang Duan
Research & Consulting Intern

 

 

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Liane Guernic
Junior Consultant

 

 

Portrait photograph of Proba's Consultant Konstantinos

Konstantinos Dimitriou
Consultant

 

 

Standard Advisory Board

Danielle de Man Proba Standard Advisory Board

Lena and Danielle govern the Proba Standard, and its related processes and methodologies. 

Our supporters

Proba is supported by amazing people and organizations taking an early bet on our mission to help accelerating the decarbonization of supply chains, by turning climate actions into tradable carbon credits.