Onnu transforms waste biomass into valuable biochar that acts as a carbon sink – eliminating environmental harm and saving you money.

Industries producing waste biomass with a high-water content face growing challenges for safe and cost-effective disposal. And for many, a viable path to sustainability seems a long way off. Onnu uses pyrolysis to dry out sludge and transform it into biochar, giving you a lower-cost and compliant approach to waste management that helps, not hurts, the environment.

Renewable Energy

Sustainability

Onnu

Onnu's headquarters in London, United Kingdom

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