New CO₂ calculator: Measure your emissions savings and support your climate strategy 

13 August, 2025

Visual of CO2 calculator for soya – digital carbon footprint icons with calculator and green plant representing emission savings.

Donau Soja has launched a new CO₂ calculator to help companies assess the environmental and economic impact of replacing conventional soya with Donau Soja or Europe Soya. 

The CO₂ calculator offers a science-based estimate of greenhouse gas reductions and cost savings based on the typical European soya market mix. It compares emissions from conventional imports (e.g. Brazil, USA) with Donau Soja-certified soya and shows how your switch could contribute to achieving your Scope 3 reduction targets. 

Built on data from Agri-footprint 6.3 and Blonk Sustainability, the tool offers a valuable input for your company’s climate strategy, aligned with CSRD and SBTi requirements. 

  • Estimate emissions reductions 
  • Compare offsetting costs 
  • Demonstrate credible climate action 
  • Build resilient, traceable supply chains 

The calculator provides an initial estimate of potential CO₂ and cost savings based on typical market data validated by scientific sources. For more specific assessments, our team is happy to support you to build sustainable soya supply chains. 

Use this calculator as a starting point to build a credible and traceable sustainability narrative for your clients and investors – and take measurable climate action today. 

Try the calculator now:
👉 donausoja.org/co2-calculator 

Need tailored support?
Contact us at sustainability@donausoja.org  

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