Energy Industry

A. J. Stäger Institut für Energiearbeit GmbH 

Zurich · Since 2024

The company 'A. J. Stäger Institut für Energiearbeit' offers training courses, online courses, and individual sessions in energy work, with the goal of helping people understand, perceive, and change their energy fields to lead a self-determined and free life. The core activity of the company is the transfer of knowledge and skills in the field of energy work and consciousness work.

Bas-Valais Energie SA 

Vouvry · Since 1987

Fondation de prévoyance Romande Energie 

Morges · Since 1943

Fonds de prévoyance complémentaire de Romande Energie 

Morges · Since 1959

Oberland Energie AG 

Thun · Since 2009

Romande Energie SA, succursale de Martigny 

Martigny · Since 2020

Romande Energie SA, succursale de Martigny is an energy multi‑service provider that supplies electricity and offers solutions for renewable production, grid infrastructure and energy efficiency. Services include support for photovoltaic production, charging‑station solutions, district heating, connection services and customer energy advisory.

Romande Energie Services SA 

Préverenges · Since 2002

Romande Energie Services SA is an energy services company that manages electricity production and distribution and provides customer and technical services. Its offerings include support for solar producers, electric vehicle charging solutions, district heating and network connection services together with technical documentation for installers.

Romande Energie Services SA, succursale de Martigny 

Martigny · Since 2020

Romande Energie Services SA, succursale de Martigny provides energy services including electricity supply, operation of renewable generation sites, network/distribution services, and customer offerings for solar installations, electric vehicle charging and district heating.

Leclanché E-Mobility SA 

Yverdon-Les-Bains · Since 2021

Leclanché E-Mobility SA develops and supplies battery and energy storage systems for the electrification of transport, including cells, modules, battery management systems and energy management software. Its e-Transport solutions cover e-rail, e-marine and electric commercial vehicles and include modular packs with air or liquid cooling and tailored system integration.

Leclanché SA 

Yverdon-Les-Bains · Since 1909

Leclanché SA provides energy storage solutions based on lithium‑ion cell technology and develops cells, modules, packs, battery management systems and energy management software. Its business units include Stationary Solutions, E‑Mobility and Specialty Battery Systems, serving utilities, grid operators and transport and industrial applications.

StWZ Erdgas und Fernwärme AG 

Zofingen · Since 2001

StWZ Erdgas und Fernwärme AG offers natural gas products, biogas options and district heating along with related energy services. The company’s services also cover electricity, water and building-technology solutions, solar and storage systems, charging infrastructure and customer services such as an online portal and subsidy advice.

Holdinova SA 

Vevey · Since 2005

Holdinova SA is an energy and building-technology group that supplies gas (including biogas) and solar energy, offers district heating and mobility solutions, and provides building-technical services through its subsidiaries.

Holdiproduction SA 

Vevey · Since 2006

Plattenstrom GmbH 

Grenchen · Since 2023

Plattenstrom GmbH designs, supplies and installs photovoltaic systems, including rooftop and in‑roof installations, balcony PV kits and custom solar solutions. The company sells modules, storage systems and mounting components and provides planning, permitting support, roof covering and installation services.

Shell (Switzerland) AG 

Steinhausen · Since 1993

Shell (Switzerland) AG operates filling stations and charging infrastructure and supplies fuels, lubricants and convenience retail products. The company provides Shell Recharge points for electric vehicles, supplies products for the aviation and bitumen markets, and distributes technical lubricant solutions through related Swiss entities.

Telsa SA 

Sion · Since 2021

The company TELSA SA is primarily active in the fields of automation, electronics industry and renewable energy. In particular, it offers services and products in the following areas: Electrical Engineering, Industrial Electronics, Renewable Energy, particularly the development and implementation of mini-turbines for energy generation from water networks, Hydroelectric Power Plants, CMS and BGA technology (Surface-Mount Technology and Ball-Grid-Array Technology), and SMD-THT PCB assembly. Additionally, the company also provides training and consulting services in these areas.

Viteos SA 

Neuchâtel · Since 2007

Viteos SA is an energy services company offering electricity, heat and gas services as well as water distribution and laboratory analyses. It serves private and professional customers with solutions such as photovoltaic installations, EV charging stations, district heating, heat pumps and energy-efficiency services.

Azienda Multiservizi Bellinzona (AMB) 

Bellinzona · Since 2018

Azienda Multiservizi Bellinzona (AMB) is an autonomous municipal utility that supports energy and environmental policy and the promotion of local industry. AMB manages procurement and distribution of electricity and drinking water, oversees wastewater treatment and disposal, and provides telecommunications and energy-related services including energy-efficiency advice and incentive programmes.

Brugg Kabel AG 

Brugg Ag · Since 1991

Brugg Cables develops, manufactures, installs and maintains cables, accessories and system solutions for energy transmission and distribution as well as for industrial system solutions.

Brugg Kabel Manufacturing AG 

Brugg Ag · Since 2021

Brugg Kabel Manufacturing AG manufactures power and industrial cables and cable accessories, providing development, production, turnkey project delivery and service solutions for high-, medium- and low-voltage networks.