Member - ennos

The sunlight pump is a portable solar-powered water pump for smallholder irrigation and drinking water supply.

Type Company
Founded 2016
Company Size 13
Member Type
Founders Karin Jeanneret, Andrea Vezzini, Alois Müller, Urs Heierli
Headquarters 2560 Nidau, Switzerland
Social network


ennos is a Swiss company founded in 2016 as a spin-off of Berne University of Applied Sciences. We are an interdisciplinary team of experienced engineers and marketing experts. We are dedicated to developing pumping technologies that are affordable and appropriate for farmers and communities in Africa, South Asia and Central America.

Our vision is a world where everyone has access to water to drink, to nourish crops and to wash their hands. ennos aims to make its award-winning sunlight pump widely accessible in regions of the world where water is lacking, but sunshine, a free source of power, is available in abundance.

Our mission is to promote the use of CO2-free, economic solar pumps that combine income, productivity and labor-saving benefits and a more sustainable use of the resources energy and water.

Headquarters 2560 Nidau, Switzerland

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 ennos

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.