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TreaTech solution for the valorisation of waste

A disposal solution developed to turn waste into valuable products such as renewable energy, clean water, and minerals

February 2023
Gallery TreaTech solution for the valorisation of waste 1
Gallery TreaTech solution for the valorisation of waste 1


TreaTech brings to market an innovative technology for the valorization of waste. It transforms waste into local, contaminant-free methane-rich gas and clean water while recovering valuable minerals creating a positive impact on circular economy, energy independence and climate change mitigation.

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Label Date February 1, 2023
From Switzerland
Maturity stage Prototype testing 1:1 in the lab
Looking For Network, New clients, Visibility, Funding, Partners

The environmental benefits

  • The robustness of the technology allows us to treat a wide range of wastes from various sectors such as; chemical, food and beverage, municipal, agricultural and livestock among others.
  • Taking the example of a waste chemical solvent, our technology can produce 50 GWh of energy per year in the form of methane and capture 3300 t/year of CO2 by treating 6000 t/year of the waste
  • When treating sewage sludge, compared to mono-incineration, which is the most common disposal solution, for 3 times less space, our product is able to recycle up to 95% of the waste value; and it emits 94% less CO2eq
  • TreaTech’s process conditions blast viruses, bacteria, as well as micro-pollutants from the water it treats - 90% recovery of water that can be reused

The Financial benefits

  • The technology can produce energy at prices as low as 30 US$ per MWh as opposed to other gas producers (Anaerobic Digestion US$>100; Pyrogasification US$>120; Power to Gas US$>200)
  • In addition to the waste disposal fee, the process allows for several revenue streams from the sale of methane-rich gas; phosphorous and NH3 fertilizer precursors; clean water; and carbon credits

Activity Region

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  • Headquarters
  • Activity

Company Profile

TreaTech Sàrl

TreaTech is a Swiss based private Company that has developed a unique waste disposal technology.

View company profile Solution website
Headquarters 1027 Lonay, Switzerland
Contact the Solution Provider Add to Favorites

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 TreaTech Sàrl 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.