
Quiet Bioenergy develops a small molecule capable of accelerating methanization, the process by which organic waste is converted into biogas. The result: +20% in biogas yield and production up to 3 times faster, without modifying existing infrastructure or changing inputs. A solution that integrates directly into existing anaerobic digesters, making every existing facility more productive overnight. In a context where Europe seeks to reduce its dependence on fossil fuels, Quiet Bioenergy offers a concrete solution: extracting more value from local waste to produce more biomethane, here and now.

The next step
Transforming a scientific promise into large-scale deployable technology - that's the focus for the coming months. The team is working to validate the additive's performance at laboratory scale, while finalizing the genetic engineering of the microbial strain that produces it. A decisive phase, at the intersection of scientific rigor and industrial ambition.
Why 21st by CentraleSupélec?
At this stage of development, access to the right tools and people makes all the difference. Joining 21st by CentraleSupélec offers Quiet Bioenergy the opportunity to work alongside the laboratories at CentraleSupélec, to benefit from high-level mentoring, and to join a network of industrial and academic partners capable of accelerating their journey - from initial tests to market.

Focus on the co-founders
#biogas #energy #sovereignty #biotech #decarbonization

















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