Member - Clara-Pur GmbH

The Clara Pur uses solar thermal radiation to make drinking water out of salt water or untreated ground or surface water

Type Startup or self-employed
Founded 2016
Company Size 1
Member Type
Founders Herbert Kunze
Headquarters 86153 Augsburg, Germany
Social network
Clara-Pur GmbH


Clara Pur main emphasis is on the development and sales of solar water treatment modules. The individual modules of CPs can be combined to more complex structures. On each day of sunshine, a single CP produces at least 10 litres of drinking water. It requires very little maintenance and operating costs are kept to a minimum, since it is supplied with solar energy. Production costs amounts to 0,0025 euros per litre. The Munich Patent Office granted Clara Pur GmbH a patent on the product.
Headquarters 86153 Augsburg, Germany

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
SDG 7 icon
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

Efficient Solutions

Labelled Solutions from Clara-Pur GmbH

The Solar Impulse Efficient Solution label seeks to bridge the gap between ecology and economy, bringing together protection of the environment and financial viability to show that these solutions are not expensive fixes to problems, but rather opportunities for clean economic growth.

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.