Sitos Treehouse Plant, LLC

Sitos Group

The Sitos/Treehouse Biochar Project will install and operate three continuous slow pyrolysis reactors to convert almond shells—both from Treehouse Almonds and regional suppliers—into biochar. Located at the Treehouse Almonds Huller facility in Delano, CA, this project follows a farmer-to-farmer model, where biochar is made by growers and used by growers, creating a closed-loop system that enhances soil health while reducing agricultural waste. To further support long-term adoption, Sitos Group has secured a biochar off-take agreement with agricultural clients, ensuring that the biochar produced is reinvested into local vineyards and orchards. This project aligns with four key economic movements: the Circular Economy (repurposing waste), the Carbon Economy (removing CO₂), the Renewable Energy Economy (reducing fossil fuel reliance), and Regenerative Agriculture (enhancing soil health). The Sitos Biochar facility will process 24,000 tons of almond shells annually, producing approximately 8,000 tons of biochar. The project includes integrated emissions controls, ensuring compliance with air quality regulations while minimizing environmental impact.