Member - Trevi Systems

Trevi Systems has developed a novel thermally driven Forward Osmosis desalination system that has undergone rigorous testing in several Arabian Gulf countries and is now poised to become the largest FO installation in the world.

Type Startup or self-employed
Founded 2010
Company Size 20
Member Type
Founders John Webley
Headquarters Petaluma, CA 94954, USA
Social network
Trevi Systems


Trevi Systems was founded on the principle of providing desalinated water (ocean, industrial, municipal waste water, agricultural) using 100% renewable, carbon free solar thermal energy. We are a dedicated group of scientists focused on breaking the water and energy nexus, have been in business for 7 years and demonstrated our goal at large scale.

Headquarters Petaluma, CA 94954, USA

SDG’s of application

The Sustainable Development Goals are a call to action to end poverty, protect the planet and ensure peace and prosperity everywhere.
Clean water and sanitation
SDG 6 icon
Affordable and clean energy
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Industry, innovation and infrastructure
SDG 9 icon
SDG 11
Sustainable cities and communities
SDG 11 icon
SDG 12
Responsible consumption and production
SDG 12 icon

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. To validate the Membership to the World Alliance for Efficient Solutions, the Solar Impulse Foundation only verifies that each entity is registered and has signed our principles and values stated in the following World Alliance for Efficient Solutions charter. For those Members who are also solution providers, 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.