Energy & Environment

Techno Therm AG 

Belp · Since 1994

The core activity of Techno Therm AG is the development and implementation of solutions for energy efficiency, building automation and environmental technology. This includes in particular the planning, installation and maintenance of heat pumps, solar systems, building automation systems, air conditioning systems, industrial coolers and special systems. The company also offers consulting services in the areas of energy concepts, climate and environmental technology.

toggenburg energie finanz ag 

Wattwil · Since 2010

toggenburg energie finanz ag provides energy advice, project support and educational programmes focused on renewable energy, energy efficiency and guidance on financial incentives and funding options.

twa.ch AG 

Reigoldswil · Since 2010

The core activity of twa.ch AG is water treatment and purification.

Unigaz S.A. Union Interrégionale pour le transport du gaz naturel et renouvelable 

Granges-Paccot · Since 1978

The core activity of Unigaz is the development, operation and maintenance of gas pipelines, particularly in western Switzerland and adjacent French regions. The company transports natural gas through its network, which is connected to international transport routes, and supplies various regions with energy.

Urs Itin Feuerungen AG 

Arisdorf · Since 1997

The core activity of Urs Itin Feuerungen AG is the planning, installation, maintenance and repair of heating systems, ventilation systems and renewable energy systems, including photovoltaics and solar thermal energy. The company also offers renovation services for existing heating systems and advises customers on the selection and implementation of innovative solutions for their indoor climate comfort.

Vela Solaris AG 

Winterthur · Since 2006

The core activity of Vela Solaris AG is the development and distribution of software solutions for the digital simulation and optimization of energy systems, particularly for buildings and districts. The company also offers related services such as training, webinars and consulting.

Verein Kompetenz-Zentrum Erneuerbare Energie-Systeme Thurgau (KEEST) 

Weinfelden · Since 2013

The core activity of KEEST is to advise and support small and medium-sized enterprises (SMEs) in increasing energy efficiency and reducing CO2 emissions. To this end, KEEST offers services such as energy efficiency analyses, photovoltaic concepts, greenhouse gas balancing and decarbonization to support SMEs in implementing sustainable energy concepts.

Villars Institute Foundation (VIF) 

Villars-Sur-Ollon · Since 2022

Villars Institute is a non-profit organization whose core activity is to accelerate the transition to a sustainable, net-zero-emissions economy and restore the health of the planet. To achieve this, it offers a platform for systemic change and intergenerational collaboration by: collecting and sharing knowledge and expertise in the areas of biodiversity, planetary health, and sustainable development; organizing events, conferences, and workshops to develop solutions to global challenges; building partnerships with organizations, universities, and research institutes to work together on solutions; offering education and training programs for young people to train them as systems leaders; and conducting research and development in the areas of sustainable development, climate change, and biodiversity. Overall, the company focuses on promoting sustainable development, climate protection, and biodiversity through interdisciplinary collaboration and knowledge transfer.

Watt Peak GmbH 

Fahrweid · Since 2022

The core activity of Watt Peak is the planning, installation, maintenance and consulting of solar and photovoltaic systems for private and business customers, with the goal of helping customers reduce their ecological footprint and lower their energy costs.

Werner Troxler AG 

Schlierbach · Since 2009

The core activity of Werner Troxler AG is the planning, installation and maintenance of sanitary facilities, including water supply, water softening systems and other sanitary installations, for both new constructions and renovations in industry, production, agriculture and other sectors.