Energy & Environment

Brunner Umweltservice AG 

Flawil · Since 2020

Brunner Umweltservice AG provides waste disposal and recycling services, operating a free collection point for certain recyclables and fee-based acceptance of bulky waste, construction debris, wood, green waste and other materials. The company supplies and collects skips and containers in various sizes, offers transport and rental services (e.g. AVANT, excavators) and additional services such as clearances, winter maintenance and PVC-window recycling.

Congefi SA 

Giubiasco · Since 1987

The core activity of Congefi SA is the collection, transportation and processing of waste, particularly in the areas of recycling and environmental protection. The company offers specialized services such as handling hazardous waste like asbestos, providing containers and transportation means, as well as carrying out special works in the field of environmental protection.

De A à Z Promotion Énergie Rénovation Sàrl 

Bex · Since 2021

De A à Z Promotion Énergie Rénovation Sàrl provides renewable energy solutions, focusing on the supply and installation of heat pumps and photovoltaic solar systems. The company also supplies battery storage and electric vehicle charging stations and delivers turnkey project services covering feasibility studies, administrative procedures, installation and post-installation follow-up.

EcoBois Recyclage SA 

Vétroz · Since 2004

EcoBois Recyclage SA is a company that specializes in the collection, processing, and recycling of waste and recyclable materials. The core activity involves the acceptance of various types of waste, sorting and processing of these materials, and the production of products such as compost. The company offers its services to both private individuals and businesses, as well as municipalities, and operates a recycling center where waste is accepted and processed.

Elektro Compagnoni AG 

Zurich · Since 2003

The core activity of Elektro Compagnoni AG is the planning, installation and maintenance of electrical engineering, including: installation and maintenance of solar systems, ICT and Telecom, low-voltage and high-voltage systems, and switchgear. The company offers these services to various industries, including finance, culture, administration and service companies, industrial companies, gastronomy, hospitals and residential construction.

Mohn + Partner AG 

Niederglatt Zh · Since 1990

Mohn + Partner AG provides building-envelope services including sheet-metal work, pitched and flat roofing, and ventilated facades. Its offerings also include solar installations, lightning protection, crane operations and scaffolding solutions.

Schönenberger Recycling Toggenburg AG 

Lichtensteig · Since 2011

The core activity of Schönenberger Recycling Toggenburg AG is the disposal and recycling of various materials and waste, including medical waste, for private individuals, businesses, event organizers, and medical facilities. The company offers a range of services, including drive-in disposal, skip rental, clearance services, and transportation services.

SORTEC Aarberg AG 

Aarberg · Since 2024

The core activity of Sortec Aarberg AG includes the disposal and processing of all types of waste, including plastic recycling, wood processing, skip service, household clearances and disposals. The company offers regional waste collection points and has a wide range of services in the field of waste disposal and recycling.

uptownBasel Infra AG 

Arlesheim · Since 2019

uptownBasel Infra AG is an international competence centre for Industry 4.0 that provides development and production spaces as well as community and on‑site services for technology companies. Its offerings include access to quantum computing and artificial intelligence, site services and the management of sustainable energy and infrastructure.

Zingg Industrieabfälle AG 

Tübach · Since 1978

Zingg Industrieabfälle AG provides disposal and recycling services for industry, commerce and private customers. Services include comprehensive waste-management concepts, acceptance and interim storage of solid wastes and recyclables (steel scrap, metals, wood, paper, plastics, construction debris), demolition and dismantling, container and depot services, and purchase of scrap metal.

3E Elektro AG 

Dübendorf · Since 2023

The core activity of 3E Elektro AG is the provision of electrical services, including electrical installations, repairs and maintenance, as well as the installation and maintenance of photovoltaic systems and charging stations for electric vehicles.

I.ON Energy Services Sàrl 

Rolle · Since 2023

I.ON Energy Services Sàrl implements energy renovation projects and provides consulting and installation services for solar systems, heat pumps, battery storage and e‑mobility solutions. The company also carries out energy performance assessments (GEAK/CECB) and advises on building envelope upgrades.

Kräuchi AG, Sargans 

Sargans · Since 2005

The core activity of Kräuchi AG is the provision of services in the areas of waste disposal, surface cleaning, sewer cleaning, inspection and property management. Specifically, this includes the disposal of oil separators, emulsions, street drains and oil concentrates, the cleaning of surfaces, the cleaning and inspection of pipe and sewer systems, as well as the management of properties, including single-family homes, multi-family homes and administrations.

Markus Schmid AG Sanitär Heizungen Solartechnik 

Malters · Since 2012

The core activity of Markus Schmid AG encompasses the planning, installation, maintenance and repair of sanitary facilities, heating systems, ventilation systems, solar systems and central vacuum cleaners in residential and industrial buildings. This also includes the coordination of renovations, the planning and installation of bathrooms, as well as consulting and executing work in the field of water supply and heating technology.

Tech-Elec SA 

Ogens · Since 2012

The core activity of Tech-elec SA is the planning, installation, and maintenance of electrical systems and photovoltaic systems for private individuals and companies. This includes in particular: installations of photovoltaic systems on roofs and in open fields, electrical installations for new buildings and renovations, control and maintenance of electrical systems, balancing energy consumption and optimizing energy efficiency, and installations of solar systems for power generation. The company thus offers comprehensive services in the field of electrical energy generation and distribution.

Zanotta AG 

St. Gallen · Since 1997

The core activity of Zanotta AG includes the disposal and processing of waste paper, including the destruction of documents and other paper-based materials. This also includes transportation and logistics services to collect materials from customers and transport them to the corresponding processing facilities. In addition, the company also offers services in the field of office clearance and individual solutions for the disposal of materials.

ironrec GmbH 

Gretzenbach · Since 2012

The core activity of Ironrec GmbH is the collection, trading and disposal of scrap metal, particularly metal residues from industrial production, decommissioning and construction sites. The company purchases scrap metal from private individuals and companies, supplies it to foundries, steelworks, recycling companies and the processing industry, and also offers disposal services for waste products.

J. Grimm AG 

Oetwil Am See · Since 1982

J. Grimm AG provides waste disposal and recycling services, including municipal refuse, green-waste and cardboard collection and transport. The company offers container and dumpster (mulde) rental and collection services, operates a recycling/acceptance centre and sorts and processes recyclable materials.

Ramseyer S.A. 

Courgenay · Since 1996

The core activity of Ramseyer SA is waste management and recovery, particularly in the field of recycling, as well as the transportation and provision of containers (bins) for waste disposal. The company operates a sorting center (Centre de tri) and an environmental center (Ecotri) and offers its services to both private households and businesses and public institutions.

Renergia Zentralschweiz AG 

Perlen · Since 2012

The company's core activity is the disposal and recycling of waste, particularly through the production of steam from waste. The company also offers guided tours and visitor tours to inform about its activities and technologies.