Energy & Environment

Texaid Schweiz AG 

Schattdorf · Since 1991

Contex AG is a subsidiary of TEXAID and part of the Texaid group. The company is involved in the collection, sorting and recycling/valorisation of used textiles.

Contoral AG 

Alpnach Dorf · Since 1983

The core activity of Contoral AG is the trade and provision of services in the field of precious metals.

Contrade plus GmbH 

Au Sg · Since 2003

Contrade plus GmbH is a project development and technology integration firm that develops and implements projects in renewable energy, precision agriculture and circular-economy systems. Its activities include building clean fuel corridors for biodiesel and sustainable aviation fuels, deploying climate-smart farming systems, and integrating resource-efficient infrastructure through partnerships and technology sourcing.

CONVERT GREEN SAGL 

Cadempino · Since 2015

The core activity of Convert Green is the development, manufacture and installation of innovative systems and products for wastewater treatment, particularly for the separation of water, sludge and oils, as well as for the treatment of wastewater in rustic and agricultural facilities. This also includes the production of waterless toilets and the planning, implementation and maintenance of wastewater treatment plants.

CO-OBJECTIFS 21 SA 

Plan-Les-Ouates · Since 2017

The core activity of CO-Objectifs 21 SA is to advise and support companies and municipalities in improving their waste management and prevention. This includes, in particular, the creation of tenders for waste disposal, the optimization of waste separation, and the development of innovative solutions for waste prevention and recovery. The company aims to convert waste into resources and contribute to the creation of a sustainable and environmentally friendly economy.

coomuno AG 

Andhausen · Since 1990

The core activity of coomuno AG is the development and provision of solutions for agriculture, with a focus on sustainable agriculture.

Cooperativa Elettrica di Faido (CEF) 

Faido

The core activity of CEF (Cooperativa Elettrica di Faido) is the supply of electricity and related services, such as the installation and maintenance of electrical systems, the measurement and billing of electricity consumption, as well as the promotion of renewable energy and energy efficiency.

Coopérative Autovoltaic-VS 

Sion · Since 2019

The core activity of Autovoltaic-VS is the promotion and support of carport projects for photovoltaic systems in Switzerland, particularly in the canton of Valais. The company offers consulting, planning and accompaniment for the installation of solar energy systems, where customers carry out the installation themselves. The goal is to promote the use of renewable energy and drive the energy transition in Switzerland.

Coopérative Bâtir Groupé 

Grandvaux · Since 2007

The core activity of Ecopol is to promote sustainable and innovative projects, particularly in the areas of real estate and micro-enterprises. This includes coaching, incubation, research and development, as well as providing resources and support to micro-entrepreneurs and small and medium-sized enterprises (SMEs). The company also offers educational and training programs and has a network of partners and cooperation partners. Furthermore, Ecopol develops and publishes publications and studies on topics such as sustainable development and innovation.

Coopérative OPTIMA SOLAR Fribourg-Freiburg 

Fribourg · Since 2015

The core activity of OptimaSolar Fribourg-Freiburg consists of planning, building and operating photovoltaic systems on the roofs of companies, public buildings and private homes to produce and sell renewable energy in the form of solar power.