Carbonsate
Carbonsate provides certified, long-term carbon dioxide removal and storage solutions using innovative biomass storage projects worldwide.
About
Carbonsate is a Berlin-based climate technology company dedicated to removing more than ten million tons of CO2 from the atmosphere annually by 2033. The company focuses on carbon dioxide removal (CDR) through secure storage of biomass underground, a solution inspired by natural carbon cycles. Carbonsate's projects are engineered for transparency, durability (100+ years), and are independently certified (Puro.earth) and monitored. Their work spans multiple countries, delivers environmental, social, and economic co-benefits, and supports net zero targets for individuals and organizations by selling verifiable CDR credits.
Products & Services
- Carbon dioxide removal credits (CDRs)
- Biomass storage for long-term CO2 sequestration (>100 years)
- Project development and implementation for carbon removal (Namibia, Cameroon, Colombia, Bulgaria, Germany)
- Real-time monitored carbon storage technology
- Certification consulting for carbon removal projects
- Customer dashboard and impact reporting
Use Cases & Case Studies
- Namibia Project: Removing encroaching bush to restore savannah and store carbon underground
- Cameroon Project: Using sawmill waste for carbon storage and providing solar energy to communities
- Colombia Project: Replacing plantation acacias with native trees, storing carbon, and improving soils
- Bulgaria Project: Restoring lands degraded by mining with biomass from wildfire residuals
Partnerships & Collaborations
- EDGE Workspaces (workplace sustainability)
- STW Solutions (Cameroon project implementation partner)
- Microsoft for Startups
- German Ministry of Economic Affairs and Climate Action (BMWK) grant recipient
Awards & Recognition
- Selected for Milkywire’s 2025 Climate Transformation Fund out of 280+ global projects
- Successfully graduated from the first CEEZER Carbon Coalition
Contact Information
Certifications & Compliance
- Puro.earth certification
- Isometric (eligible for certification; standard for biomass carbon removal)