Energy & Environment

Technische Betriebe Seon AG 

Seon · Since 2017

The core activity of Technische Betriebe Seon AG is to supply customers with various forms of energy and services, in particular: electricity supply, water supply, wastewater disposal, and district heating supply. The company also offers various services such as meter reading, safety inspections, and consulting. As a municipal utility company, it provides the infrastructure for the basic supply of the population in Seon and its surroundings.

tera solar sa, succursale de Vaud 

Crissier · Since 2024

tera solar sa, succursale de Vaud provides photovoltaic and solar energy systems for private and commercial customers, including project planning, installation and maintenance. Services include solar panels, battery storage, electric vehicle charging stations, solar carports, and contracting and self-consumption solutions.

tera solar sa 

Thônex · Since 2022

tera solar sa is a company that designs, supplies and installs photovoltaic solar systems. Its services include solar batteries, electric vehicle charging stations, solar carports, contracting and self‑consumption solutions, offered as turnkey projects with financing options primarily for clients in French‑speaking Switzerland.

tera solar sa, succursale du Valais 

St-Pierre-De-Clages · Since 2024

tera solar sa, succursale du Valais provides turnkey photovoltaic systems, battery storage, EV charging stations and solar carports. The branch serves private and commercial clients with services including contracting and solutions for self-consumption.

TMF Extraktionswerk AG 

Bazenheid · Since 1968

The core activity of TMF Extraktionswerk AG is the disposal of animal waste, particularly carcasses and by-products, as well as the production of renewable energy and the manufacture of meal and fat as fuel for industrial processes. The company also offers a carcass collection service and is active in disease control and prevention.

Trinkler SA 

Savosa · Since 1988

Trinkler SA provides electrical installations and technical services for residential and industrial buildings, covering system design, installation, safety measures and RaSi certification. Services include custom photovoltaic systems with energy storage, electric vehicle charging stations, KNX home/building automation and emergency electrical interventions.

U. Brauchli AG 

Romanshorn · Since 1974

The company's core activities include sewer cleaning, pipe cleaning, sewer television, manhole emptying, street cleaning and transportation. Thus, the company offers a wide range of services in the field of disposal, cleaning and maintenance of sewers, pipes and roads.

Valkontroll GmbH 

Gluringen · Since 2000

The core activity of Valkontroll is the planning, installation and maintenance of electrical systems and installations, including high-voltage, low-voltage, TV, data systems, KNX and DALI lighting controls. The company also offers services in the field of renewable energy, such as photovoltaics and hydroelectric power, as well as electromobility and remote control. In addition, Valkontroll carries out repairs and inspections of electrical systems and offers consulting and planning services for lighting installations and other electrical engineering projects.

Verband Schweizerischer Elektrizitätsunternehmen (VSE) 

Aarau · Since 2003

The company's core activity is energy supply and production, particularly in the electricity sector. The company is an energy supplier that deals with the production, distribution and marketing of electricity. It is also committed to the energy transition and the promotion of renewable energies.

Verein Arbeitslosenprojekte St. Gallen 

St. Gallen · Since 2022

The core activity of the company "kleika" is the operation of unemployment projects focusing on the areas of second-hand, creative studio, shop, studio and workshop. The company offers jobs and training positions for unemployed people and promotes reintegration into the labor market. The projects include, among other things, the sale of second-hand items, the production of upcycling products and the implementation of courses and workshops.