XPRIZE Carbon Removal
BIOSORRA
Thika, Kenya
United Nations
Fuqua School of Business
IESE Business School
McKinsey
Strathmore University Kenya
- Phase 2 Top 100 Team
- Phase 2 Team
- Phase 1 Student Winner
- Phase 1 Qualified Competitor
BIOSORRA is a female-led, Africa-based climate justice company turning agricultural waste into biochar, bio-oil, bioenergy, and carbon-removal credits via patented pyrolysis. Its eco-village station model partners with local producers for steady biomass while cutting CO₂ and logistics. By integrating biochar into farming and construction, BIOSORRA locks away carbon, improves soils and yields, and targets 1 MtCO₂ removal per year across 68 stations.