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a black and white photo of rocks and water

96.7%

lower climate change impact than coal-based activated carbon production.

lower climate change impact than coal-based activated carbon production.

a black and white photo of rocks and water

96.7%

lower climate change impact than coal-based activated carbon production.

Case study

Life Cycle Assessment for Bygen: Setting a New Benchmark for Sustainable Activated Carbon

Life Cycle Assessment for Bygen: Setting a New Benchmark for Sustainable Activated Carbon

At a glance

Bygen developed a way to make activated carbon from almond shell biomass instead of coal, and needed independent proof of the environmental benefit. Minviro's ISO-aligned LCA found a 96.7% lower climate change impact than coal-based production, setting a new benchmark for the sector.

Bygen developed a way to make activated carbon from almond shell biomass instead of coal, and needed independent proof of the environmental benefit. Minviro's ISO-aligned LCA found a 96.7% lower climate change impact than coal-based production, setting a new benchmark for the sector.

  • Key Challenge

  • The activated carbon industry is dominated by coal-based feedstocks, creating significant climate impacts of around 11.1 kg CO₂-eq per kg produced. Bygen wanted to validate its innovative almond shell–based technology and establish a credible benchmark for sustainable activated carbon production.

  • Solution

  • Minviro conducted an independent Life Cycle Assessment aligned with ISO 14040, 14044 and 14067 standards. The study captured cradle-to-gate emissions across Scope 1, Scope 2 and selected Scope 3 categories, ensuring robust comparison with conventional coal-based activated carbon.

Results

Bygen's technology achieved an impact of 0.37 kg CO₂-eq per kg of activated carbon, a 96.7% reduction compared to coal-based production. These results validate Bygen's approach and establish a new benchmark for sustainable activated carbon across industries such as water treatment and pollution control.

Our collaboration

grayscale photo of stone
grayscale photo of stone

authors

The team behind your insights

FAQ

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Let us support you on the journey.

Let us support you on the journey.

What can Minviro help us understand?

We help teams measure environmental impacts across products, processes and supply chains, then turn the findings into practical decisions.

What do you need to get started?

A short conversation about your product, data and goals is enough to start. We will recommend a clear next step based on where you are today.

How do we speak with an expert?

Get in touch with our team to discuss your project, timeline and the level of support you need.

What can Minviro help us understand?

We help teams measure environmental impacts across products, processes and supply chains, then turn the findings into practical decisions.

What do you need to get started?

A short conversation about your product, data and goals is enough to start. We will recommend a clear next step based on where you are today.

How do we speak with an expert?

Get in touch with our team to discuss your project, timeline and the level of support you need.