A Closed Biomass Loop Designed for Scalable Carbon Removal

Grenagrom operates a fully integrated biomass system in which agricultural production, processing, and carbonization are directly connected.

Biomass is generated within syntropic farming systems, processed locally, and converted into stable biochar through controlled pyrolysis.

Unlike conventional biochar projects that rely on external or opportunistic waste streams, this model is based on actively managed biomass production and recovery.

Agricultural residues—such as seeds, leaves, pruning residues and other by-products—are continuously fed into a structured processing chain, ensuring predictable and scalable input flows.

The result is a closed-loop system in which carbon is captured, stabilized, and returned to the soil, while maintaining full visibility across every stage of the process.

Each step of the loop is designed for operational control and certification readiness:

• Biomass origin is known and traceable
• Processing conditions are standardized
• Carbonization is optimized for stable, high-carbon biochar
• Carbon storage is measurable and verifiable

This level of integration forms the foundation for high-quality carbon removal and future certification under standards such as Puro.earth.

By linking regenerative agriculture with industrial carbonization, Grenagrom transforms biomass from a by-product into a reliable carbon removal resource.