Carbon Standards – Your Partner in Climate and Biochar

Carbon Standards International AG develops standards, strategies and system solutions for climate-neutral agriculture and industry. With our standards and guidelines, we and our partners audit and certify your valuable climate performance. You can use our tools to analyse and improve your own carbon cycles. Our climate certificates enable you to obtain financial recognition for your climate services from third parties.

Please select the relevant division and learn more about what we can do for you.

Standards for
biochar

Standards for
carbon sinks

Standard for
global cooling

Standards for
carbon footprints

Biochar meets powder snow

How biochar and snowboarding work together for nature — and become world champions

Jobs

Back office employee (m/f) 80%
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News

Case Study - Sonnenerde and Carbon Standards International – their role in advancing climate action

Biochar: The Key to Sustainable Agriculture and CO₂ Sequestration

How can buildings actively serve as carbon sinks? What role do sustainable building materials and new certification standards play in the construction industry?

Webinar on Biochar and Carbon Credits for Smallholder Farmers

The Global Construction C-Sink Standard certifies buildings and civil engineering works that contain biomass-derived Carbon Sink (C-Sink) Materials.

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Events

Global Biochar Exchange + Field Day 2025

We are pleased to be able to participate in the upcoming Global Biochar Exchange + Field Day in Japan.

After the successful Biochar Summit 2025 in Helsingborg, Sweden, we are pleased to be in Brussels, Belgium, from 10 to 11 June 2025.

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Trainings

Presentation Green Carbon Webinar Series - CSI

Presentation Transition from EBC C-Sink to Global Biochar C-Sink

Presentation of the Global Artisan C-Sink Version 2.1 from 09 April 2024