Energy & Environment

Wasserversorgungsgenossenschaft Waldmatte Niederschongau 

Schongau · Since 1987

Wasserversorgungsgenossenschaft Ursenbach 

Ursenbach · Since 1932

The company's core activity is the extraction and supply of drinking water from its own sources.

Wasserversorgungsgenossenschaft Zweisimmen 

Zweisimmen · Since 1901

The core activity of Wasserversorgungsgenossenschaft Zweisimmen (WVGZ) is the supply of households and businesses with drinking water. This includes the extraction, treatment, distribution and sale of drinking water, as well as the maintenance and upkeep of the water supply infrastructure.

Wasserversorgung Utzigen - Genossenschaft 

Utzigen · Since 1932

The core activity of Wasserversorgung Utzigen is the extraction, treatment and distribution of drinking water to the population, commercial, industrial and service companies in the Utzigen region. This also includes the expansion and maintenance of water supply systems as well as ensuring the quality of drinking water in accordance with legal requirements.

Wasserversorgung Wasseramt AG 

Derendingen · Since 2021

Wasserwerk Wengen Genossenschaft 

Wengen · Since 1921

Wasserwerk Wengen Genossenschaft operates and ensures the provision of public water services, covering drinking, utility and firefighting water, with operational responsibilities managed by officers such as a president, a secretary and a Brunnenmeister.

WasteFlow SA 

Lausanne · Since 2024

WasteFlow SA develops an AI-driven monitoring and optimization system for waste sorting and recycling facilities, providing real-time material characterization, mass estimation, dangerous-object detection and operational recommendations, delivered as integrated hardware and software.

WasteOlas Sàrl 

Petit-Lancy · Since 2022

The core activity of WasteOlas is the development and implementation of systems for capturing and recycling CO2 emissions, particularly in the brewing industry. The company offers solutions to reduce, recycle and convert CO2 emissions into valuable resources, thereby supporting breweries in achieving their sustainability goals.

WATALUX SA 

Geneva · Since 2014

The core activity of WATALUX is the development and distribution of simple, affordable and sustainable solutions for the needs of water, hygiene and sanitation for disadvantaged populations.

watercat systeme Gunter Berschl 

Scherzingen · Since 2012

The core activity of watercat-systeme is the development, manufacture and distribution of systems for water treatment, particularly for the decalcification and lime treatment of drinking water. The company offers both classic decalcification plants and physical lime treatment systems to remove lime and impurities from the water, thereby improving the quality of the water.