Energy & Environment

Wyss Academy for Nature at the University of Bern 

Bern · Since 2020

The core activity of Wyss Academy for Nature at the University of Bern is research, development and implementation of solutions for the conservation and sustainable use of nature, particularly in the areas of environment, energy and economy. The company focuses on promoting sustainable entrepreneurship, empowering indigenous populations and developing strategies to address environmental problems such as wildfires. It works closely with partners from various fields and has regional hubs in Bern, East Africa, Southeast Asia and South America.

Wyss Electro-Support 

Mels · Since 2013

The core activity of Wyss Electro-Support is the provision of services in the field of photovoltaics.

Wyss Transporte + Entsorgung GmbH 

Dulliken · Since 2019

The core activity of Wyss Dulliken encompasses three main areas: 1. **Agriculture**: The farm spans 34 hectares and is managed with a focus on animal welfare. 2. **Green waste collection and processing**: The company collects garden waste and processes it into high-quality fertilizer. 3. **Waste collection and disposal**: Wyss Dulliken is responsible for waste collection in the municipality of Dulliken and also offers trailer rentals for garden waste disposal.

Wytor AG 

Laupen Zh · Since 1999

The core activity of Wytor AG is the development, production and marketing of algae products and plant aids for agriculture and horticulture. This includes in particular the manufacture and distribution of products such as Glenor KR+, Litho KR+, Granulit KR+, Coralite KR+ and other algae products, which are used as fertilizers, soil conditioners and plant strengthening agents.

Xenviro AG 

Zollikon · Since 1992

The core activity of Xenviro AG involves developing and applying customer-specific problem solutions in the following areas: oil contamination decontamination, oil pollution cleaning, irreversible binding of heavy metal contamination, and disinfection: removal of bacteria, viruses and other microorganisms.

xsats AG 

Zug · Since 2021

xsats AG provides energy hardware and software solutions focused on heating, with offerings described as optimised for the digital age.

Y-CAD SA 

Yverdon-Les-Bains · Since 2020

Y-CAD SA plans, constructs and operates district heating and district cooling networks and the associated thermal production facilities, with a focus on using local and renewable energy sources. Services include feasibility studies, construction, operation and financing/contracting solutions for supplying thermal energy to property owners and asset managers.

ycos GmbH 

Rain · Since 2010

The core activity of the company "allesdrinbox" is the marketing and shipping of premium boxes for a sustainable lifestyle. The company offers a selection of products that are compiled and hand-packed in boxes to provide customers with a comprehensive solution for their needs. The boxes can be ordered online or picked up directly at the store location or warehouse.

Yellowprint Sàrl 

Confignon · Since 2008

The core activity of Yellowprint is project management and support for photovoltaic projects, including planning, coordination, monitoring and management of solar systems, as well as consulting and support for the realization of photovoltaic projects.

Yess Impact - Ammerschuber Consulting 

Zurich · Since 2019

The core activity of YESS Impact is to advise and support organizations in the areas of environment, social affairs and corporate governance (ESG), with the goal of promoting sustainable changes in various sectors. This includes, among other things: Strategic consulting on social impact and sustainability, project management for ESG projects, conducting workshops and training sessions, developing solutions for social and environmental challenges, and promoting business models that have a positive impact on society and the environment. The company supports customers from various sectors, including companies, non-governmental organizations, public institutions, financial institutions and foundations, in achieving their sustainability goals.