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Waterwish 5.0

Hydro turbines to support sustainable energy transition

June 2021
Gallery Waterwish 5.0 1
Gallery Waterwish 5.0 1


This Solution, based on a simple and robust technology, allows a good electrical efficiency thanks to the "Improved Savonius" patent. This technology allows the design of simple tidal turbine structures, made from robust bio-based materials. Thus, the tidal turbines have a long life span and require little maintenance. It provides a clean and reliable energy source from rivers while preserving the environment and wildlife. Waterwish 5.0 allows our customers to consume green electricity, with a very low carbon footprint while reducing their electricity bill. Thus, they can save 21% on their electricity bill over 10 years. All their solutions are connected to an IoT network and allow the users to follow their clean energy production and their savings. It also allows us to monitor our solutions and gather information on the river’s flow (flood monitoring) as well as extracting environmental data (water quality, oxygen, temperature, etc.

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Label Date June 23, 2021
From France
Maturity stage Prototype testing in the real world
Looking For New clients, Visibility, Funding, Partners, Credibility, Network

The environmental benefits

  • Each unit can capture 50kg of carbon
  • Each unit can produce 12 kWh/day, enough to provide energy for heating, lightning and boiler in autoconsumption.
  • Over 85% of biosourced material in each unit

The Financial benefits

  • Electricity provided 21% cheaper than mainstream solutions on normal grid

Activity Region

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  • Headquarters
  • Activity

Company Profile

We produce biosourced & fully recyclable hydropower solutions for rivers, tide and waves for a real sustainable future.

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Headquarters 13600 Ceyreste, France

Networking Partner

Cleantech Open France

The Cleantech Open France is looking for the best clean technology ideas from around the country. This is the largest cleantech accelerator program in France and it belongs to the largest international network of cleantech startups, the Cleantech Open founded in California, which has a presence in more than 20 countries worldwide.

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Solutions Associated 38

Cambridge Cleantech

Cambridge Cleantech is a successful network organization that has, since 2011, brokered hundreds of key business collaborations in the cleantech industry.

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Solutions Associated 13
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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 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.