Energy & Environment

Perret S.A., Récupération Industrielle 

Chavornay · Since 1976

Perret S.A., Récupération Industrielle provides industrial recovery and demolition services, including waste recycling, demolition works, transport services, container (skip) rental and purchase of ferrous and other metals. The website indicates the company holds ISO 9001, 14001 and 45001 certifications.

Rabiosa Energie 

Churwalden · Since 2013

Rabiosa Energie is an energy supplier that provides electricity supply, grid operation and electrical installation services. Its activities include electricity tariffs and products, Smart Meter rollout, network construction, a fibre network, e‑mobility services and an online customer portal with forms and information.

RELL AG 

Susten · Since 2024

RELL AG is an infrastructure service provider for energy and utility networks. The company operates electricity distribution and network operations and provides services including documentation, maintenance and construction of infrastructure (including street lighting networks), quality measurements, planning, construction and operation of fibre and communication networks, and project management and operation of hydropower plants.

Sanitär Tech.ch AG 

Winterthur · Since 2024

Sanitär Tech.ch AG is a company providing sanitary, heating and solar services. Services include planning, installation, maintenance and repairs of sanitary systems, heating and solar installations, 3D bathroom visualizations and a 24‑hour emergency service.

Solarmarkt GmbH 

Aarau · Since 2001

The core activity of Solarmarkt GmbH is the distribution of photovoltaic components and the provision of services in the field of solar energy, particularly for specialist partners and building owners. This includes the supply of solar modules, inverters, storage systems, mounting systems and electromobility solutions, as well as the provision of services such as planning support, technical support, professional training and logistics.

Swiss Gebäudetechnik GmbH 

Koblenz · Since 2016

The company SwissGT Gebäudetechnik GmbH offers services in the field of building technology, particularly in the areas of heating, solar systems, bathroom and sanitary renovations, as well as modernization and renovation of buildings. They also provide a range of additional services including boiler descaling, water softening and underfloor heating.

Uze Energie AG 

Uzwil · Since 2006

WASSER FÜR WASSER - WFW 

Lucerne · Since 2024

The core activity of the company 'Wasser für Wasser' (WfW) is to promote sustainable water consumption and support projects that improve access to clean water and sanitation facilities in disadvantaged areas. This includes: * Promoting tap water consumption in Switzerland and supporting companies that advocate for sustainable water consumption. * Implementing projects in Africa to improve water supply and sanitation facilities in schools and communities. * Raising awareness about the importance of water and promoting education for sustainable development. * Supporting local partner organizations in implementing projects to improve water supply and sanitation facilities. The company is committed to a fair and sustainable use of water and aims to contribute to solving water crises and improving living conditions in disadvantaged areas through its activities.

Alex Gemperle AG 

Hünenberg · Since 1990

Alex Gemperle AG provides full-service solutions for the building envelope, covering planning, execution and maintenance of roofs, facades and timber structures, and the installation of photovoltaic systems.

Avincis SA 

Noiraigue · Since 2020

Avincis SA provides energy consultancy, audit and planning services and develops insulating solar-shading products for buildings. Services include neutral heating-system comparisons (SuisseEnergie / Chauffez Renouvelable), CECB energy audits, energy optimization, rooftop solar-potential analyses and engineered recommendations and follow-up.

Cuennet Electricité et Associés SA 

Marly · Since 2016

Cuennet Electricité et Associés SA provides general electrical installation services for both power and low-voltage systems, working on projects for architects, real-estate companies and private clients. The company also carries out photovoltaic installations, electric vehicle charging station installations, electrical inspections and compliance work, project estimates/studies and lighting solutions.

Elektro Beyeler GmbH 

Aristau · Since 2008

The core activity of Elektro Beyeler GmbH is the planning, installation and maintenance of electrical systems, particularly solar systems, as well as consulting and supporting customers in these areas.

Elektro Zurbrügg AG 

Hondrich · Since 2009

The core activity of Elektro Zurbrügg AG is the provision of electrical services, particularly in the areas of new and renovation construction, sustainable electrical projects, communication solutions, and household appliances. Specific services include electrical planning, electrical installations, lighting, smart home solutions, photovoltaics, heat pumps, electrobiology, and repair services. The company positions itself as a regional partner for electrical installations and offers a wide range of services in the field of electrical engineering.

Eli10 SA 

Bevaix · Since 2024

Eli10 SA is an energy and utility provider that supplies electricity and offers services in energy, drinking-water distribution and telecommunications. The group also operates subsidiaries focused on renewable-energy projects (Eligreen), electrical installations (Elivolt) and electrical safety (Elisafe).

elmer + blumer AG 

Mollis · Since 2007

The core activity of Elmer and Blumer AG encompasses the planning, execution and maintenance of roof and facade work, including: Roofing work (flat roof, pitched roof, roof maintenance), Facade work (facades, conversions, photovoltaics), Sheet metal work, Roof windows and sealing, Consulting and planning for construction projects, Expert repairs and maintenance of roof and facade systems. The company positions itself as an experienced partner for high-quality solutions in the field of roof and facade work.

EWO Gebäudetechnik AG 

Kerns · Since 2022

The core activity of EWO Gebäudetechnik AG encompasses the planning, installation, and maintenance of building technology solutions, including: electrical installations, building automation and smart home solutions, photovoltaic systems and solar power production, electromobility and charging solutions for electric vehicles, and household appliances and electrobiology. The company offers these services to private and commercial customers and has specialized in holistic building technology to provide energy-efficient and comfortable solutions.

EW WALD AG 

Wald Zh · Since 2000

EW WALD AG provides electricity supply and offers electrical installation and grid services, operates plants such as heat‑contracting systems, and maintains a 24‑hour emergency service, customer forms and an online customer portal.

Geiger Raoul "Carrosserie" 

Grône · Since 2003

The core activity of Geiger et Fils Démolition is the recovery and recycling of various materials, particularly: metals (scrap metal, copper, bronze, aluminum, lead, etc.), vehicles (cars, trucks, motorcycles, construction equipment, etc.) and wood (wood, furniture, planks, panels, etc.). Additionally, the company also offers dismantling and salvage services (dismantling and recovery of structures, vehicles and other objects).

Genossenschaft Licht- und Kraftwerke Glattfelden 

Glattfelden

Genossenschaft Licht- und Kraftwerke Glattfelden operates the electricity network and supplies electricity, providing services for solar PV systems, electromobility, electrical installations and TV/data networks. The organisation also offers fiber/FTTH connections, equipment rental and a 24-hour emergency service.

Gerevit AG 

Baar · Since 2005