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A solution to turn biowaste residues into high-value products

December 2019
June 2023


VALUEWASTE features the first complete solution to fully valorise urban biowastes into key strategic resources (proteins and fertilisers): a win-win circular approach which can be easily replicated

  • /
Label Date June 23, 2023
From Spain
Maturity stage Prototype testing in the real world
Looking For Network, New clients, Visibility, Credibility, Funding

The environmental benefits

  • VALUEWASTE solution will produce more than 60,000 kg of protein every year
  • Reduction of GHG emissions (27000 CO2-eq/y following implementation, and 70% derived from the use of biogas instead of natural gas)
  • Through the installation of the three valorising chains, around 931 tonnes of urban biowaste have been collected and valorised

The Financial benefits

  • Benefits estimated in €20 million/y for a plant optimised for 73,000 t of biowastes/y (population of 380,000-420,000)
  • Each of the installations (including the three value chains) will directly create around 40 new job positions

Activity Region

  • /
  • Headquarters
  • Activity

Company Profile


Supports companies with technological research, development and innovation in all areas relating to Energy and the Environment, there by assisting them in becoming more competitive.

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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator CETENMA has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.