Companies in
Energy Suppliers

Energie Münchenbuchsee AG

Energy Suppliers · Münchenbuchsee · Since 2015

The company's core activity is the supply of electricity, water and heat to the municipality of Münchenbuchsee. This also includes public lighting and energy consulting. The company also offers services such as street lighting, e-mobility and ZEV/vZEV.

Enertì SA

Administrative Services · Rivera · Since 2000

The core activity of Enerti SA consists of collaboration between the nine main companies responsible for electricity distribution in the canton of Ticino, in order to offer innovative and optimized services to customers by leveraging synergies.

Ingenieurteam IFE AG

Energy Suppliers · Rebstein · Since 1984

The core activity of Ingenieurteam AG encompasses the provision of services in the following areas: * Contaminant diagnostics and consulting * Utility company consulting (Energieversorgungsunternehmen) * General contracting * Photovoltaics * WIS/GIS (Factory Information Systems/Geographic Information Systems) * Thermography * Equipment and vehicle fleet management The company also offers project management and consulting in the areas of distribution networks, communication networks, electrical distribution networks, and approval procedures. Thus, the company's core activity lies in the field of technical consulting and services for the energy and supply industry.

Juvent SA

Energy Suppliers · St-Imier · Since 1993

The core activity of Juvent SA is the operation of the largest wind farm in Switzerland, located on Mont-Crosin and Mont-Soleil in the Bernese Jura, which comprises a total of 16 wind turbines of different types.

Kraftwerk Göschenen AG

Energy Suppliers · Göschenen · Since 1955

Kraftwerk Göschenen AG operates a hydroelectric power plant that uses water from the Reuss (Göscheneralp, Voralp and the Urserental) to generate electricity. The produced energy is allocated 55% to Schweizerische Bundesbahn AG (SBB) and 45% to Zentralschweizerische Kraftwerke AG (CKW), with CKW entrusted with plant operations.

Regionalwerke AG Baden

Energy Suppliers · Baden · Since 1999

Regionalwerke AG Baden supplies private and commercial customers with energy and potable water and operates the associated networks and facilities. The company offers electricity, gas, heat/cooling and solar products as well as services including contracting, energy consulting, maintenance, smart meters and e‑mobility solutions.

Säntis Energie AG

Energy Suppliers · Wattwil

The core activity of Säntis Energie AG is energy supply, particularly in the gas sector, including delivery, trading and consulting for heat and energy solutions, as well as the operation and maintenance of energy distribution networks.

TB Gränichen Energie AG

Energy Suppliers · Gränichen · Since 2011

TB Gränichen Energie AG supplies electrical energy and operates the distribution network. Its responsibilities include purchasing and distributing electricity, operating and maintaining substations and distribution cabinets, new connections and meter management, billing, street-light maintenance, energy advisory services and emergency response.

Thurwerke AG

Energy Suppliers · Wattwil · Since 2001

The core activity of Thurwerke AG is the supply of the region with electricity, water, heat and communication services (in particular via a fibre-optic network).

Wärmeverbund Burgistein / Seftigen GmbH

Energy Suppliers · Burgistein · Since 2014

Wärmeverbund Burgistein / Seftigen GmbH operates a wood-chip district heating plant that burns residual wood to produce heat. The system supplies space heating and domestic hot water to residential buildings, industrial and commercial customers, and sports halls in parts of Burgistein and Seftigen.

AEW Energie AG

Energy Suppliers · Aarau · Since 1916

The company's core activity is the provision of services in the field of energy supply and distribution, including: network construction, operation and maintenance, metering services, public lighting and area lighting, battery storage solutions (BESS), electromobility and charging stations, telecommunications, heat and cold projects, and energy supply and sales. The company also offers various services for business customers, such as electricity procurement, network usage and natural electricity certificates.

Broder Erdwärme GmbH

Energy Suppliers · Sargans · Since 2006

Broder Erdwärme GmbH performs geothermal borehole drilling (ground heat probes) and the installation of connecting pipelines, and supplies precast concrete elements such as prefabricated garages.

Cadcime SA

Energy Suppliers · Eclépens · Since 1993

Cadcime SA is engaged in the production and distribution of district heating. It operates a network of underground pipes through which hot water circulates to heat buildings in the surrounding area. The company's core activity includes the production, distribution and sale of district heating to private and business customers.

EKT AG

Energy Suppliers · Arbon · Since 1912

EKT AG operates electricity distribution networks and provides engineering, construction and operational services for network planning and grid management. The company also develops and operates renewable energy installations and energy contracting solutions for buildings, and offers digital services such as a fibre-optic network and a datacenter.

Elektrizitätsversorgung Kaltbrunn AG

Energy Suppliers · Kaltbrunn · Since 1947

The core activity of Elektrizitätsversorgung Kaltbrunn AG (EVK AG) encompasses the reliable supply of private customers, commercial enterprises, administrations, schools, agriculture and medium-sized industry with electricity and natural gas. This also includes electrical and communication installations, property management, the operation of an electrical specialist store, as well as the rental of aerial lifts.

Elektrizitätswerk Obergoms AG

Energy Suppliers · Münster Vs · Since 1950

The company is an electricity supplier specializing in the production, distribution and supply of electrical energy. The core activities include the generation of electricity from various sources, such as hydroelectric power plants, the supply of electricity to households and businesses, as well as the maintenance and operation of the power grid. In addition, the company also offers services such as energy consulting, meter reading and replacement, as well as the installation of electric charging stations for electric vehicles.

Industrielle Betriebe Murten

Energy Suppliers · Murten · Since 2017

The core activity of IB-Murten encompasses the provision of sustainable energy supply solutions, clean drinking water, and innovative building technologies in the Murten region. Specifically, the company offers the following services: * Supply of high-quality water * District heating for businesses * Photovoltaic solutions for economic and environmentally friendly energy supply * E-charging stations for business customers * Electrical installations with individual consulting, support, and execution The company focuses on sustainable and environmentally friendly solutions and strives to actively shape the energy transition in the Murten region.

Kummler+Matter EVT SA

Energy Suppliers · Le Mont-Sur-Lausanne · Since 2022

Kummler+Matter EVT SA is a branch specialising in overhead line technology that develops, manufactures and installs system solutions for rail, tram and trolleybus operations. Its services include product development, system engineering, production (with a Swiss Made product range) and specialised offerings such as charging points, de-icing systems and line isolators.

RTB Regionale Technische Betriebe

Energy Suppliers · Wildegg · Since 2019

The company's core activity is the provision of services in the field of public utilities, particularly in the areas of electricity, water, construction, district heating, IT services and communication networks, as well as the provision of energy and services for municipalities and municipal institutions.

Werkbetriebe Wynau (WBW)

Energy Suppliers · Wynau · Since 2009

Werkbetriebe Wynau (WBW) is an enterprise responsible for energy supply. It operates the electricity supply and provides information on tariffs, applications and business reports.

Azienda elettrica ticinese

Energy Suppliers · Monte Carasso · Since 1959

Azienda elettrica ticinese is an energy utility that produces electricity and heat, operates grid and transmission services, engages in energy trading, and provides energy-related products and services including production facilities and electromobility offerings.

Biogas Ticino SA

Energy Suppliers · S. Antonino · Since 2015

The core activity of Biogas Ticino SA is the production of energy from so-called Sottoprodotti, i.e. by-products from agriculture and industry that have reached the end of their life cycle. These by-products are referred to as biomass and consist of 80% agricultural products and 20% co-substrates.

Calandawind AG

Energy Suppliers · Haldenstein · Since 2021

The core activity of Calandawind is the planning, construction and operation of wind power plants, in particular the largest wind power plant in Switzerland, to produce electricity.

Électricité d'Émosson SA

Energy Suppliers · Martigny · Since 1954

The core activity of Electricité d'Emosson SA is the production of electrical energy through hydropower, particularly through the operation of hydroelectric power plants, such as the Barrage d'Emosson, and the generation of energy from water resources.

Elektra Kesswil

Energy Suppliers · Kesswil · Since 1911

The core activity of the company is the management and administration of the political municipality of Kesswil, including the provision of services and information to citizens as well as the management of municipal affairs.

Elektra Mettauertal und Umgebung Genossenschaft (EMU)

Energy Suppliers · Hottwil · Since 1916

The core activity of Elektra Mettauertal and Umgebung is the supply of electricity to customers and the associated services, such as meter reading, management of customer notifications and provision of online switches for customers. The company also offers services in the field of installation and construction of power grids.

Elektrizitätsversorgung Altendorf AG

Energy Suppliers · Altendorf · Since 1920

The core activity of Elektrizitätsversorgung Altendorf AG is the supply of electricity. The company reliably and securely supplies its customers with electricity and offers various services, such as maintenance and expansion of the power grid.

e-Systeme AG

Energy Suppliers · Münchenstein · Since 1983

The e-Systeme AG company offers services in the field of renewable energies, particularly: * Planning, installation and maintenance of heat pumps, photovoltaic systems, battery storage and electromobility solutions * Consulting and implementation of individual energy systems for private households and companies * Impulse consulting for efficient and sustainable energy concepts. The company's core activity is the planning, installation and maintenance of renewable energy and electromobility systems.

Fornera Elettricità di Carlo Fornera

Energy Suppliers · Losone · Since 2002

The core activity of Elettricità Fornera is the supply and distribution of electricity.

Oeko-Energie AG

Energy Suppliers · Attinghausen · Since 2012

The core activity of oeko energie ag is the planning, construction and operation of heating plants and distribution networks for the supply of heat to end consumers, with a focus on renewable energies such as wood, earth and waste heat.

Technische Betriebe Glarus

Energy Suppliers · Glarus · Since 2003

The core activity of tb.glarus is to supply households and businesses with energy and services in the following areas: electricity, district heating, water, communication (FTTH fiber optic connection), and bio and natural gas. In addition, the company offers innovative and sustainable solutions as an energy service provider, such as e-mobility solutions, energy communities, solar communities, and battery energy storage systems. The company positions itself as a regional energy supplier and service provider, ensuring above-average supply security in the municipality of Glarus and the surrounding municipalities.

toggenburg energie finanz ag

Energy Suppliers · 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.

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

Energy Suppliers · 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.

Agrogaz Lignerolle SA

Energy Suppliers · Lignerolle · Since 2012

Elektrizitätsgenossenschaft Otelfingen

Energy Suppliers · Otelfingen · Since 1908

The company's core activity is the supply of electricity and the operation of a fibre-optic network in Otelfingen. The company manages facilities, handles financial matters and ensures reliable operation. It also provides services such as the sale of electricity, maintenance of streetlights and provision of fibre-optic connections.

Elektrizitätswerk Randa AG

Energy Suppliers · Randa · Since 2009

Elektrizitätswerk Randa AG is a municipal electricity company that operates the local power network and is responsible for grid connections, metering, distribution and tariff setting. It manages the cable network, transformer stations and meters, publishes regulations, tariffs and forms, and acts as the network operator under Swiss electricity law.

energia alpina

Energy Suppliers · Sedrun · Since 2004

The core activity of energia alpina includes the generation, distribution and marketing of energy, in particular electricity, as well as the provision of services in the field of electrical installation, electrical planning and automation. The company also operates photovoltaic systems and offers e-charging stations. Additionally, it is active in network management and liberalization.

Energie Hunzenschwil AG (ENH)

Energy Suppliers · Hunzenschwil · Since 2023

The company's core activity is the supply of electricity to customers as well as the billing and management of electricity tariffs for various customer groups, including private customers, large customers and public utilities.

Energie Münchwilen AG

Energy Suppliers · Münchwilen Tg · Since 2013

The core activity of Energie Münchwilen AG is the generation and distribution of heat energy through the operation of district heating systems, particularly in the regions of Münchwilen, Murgtal and Eschlikon. The company operates heating plants fired with wet wood chips and has a network of heat distribution systems to deliver the generated heat to customers.

EssairVent SA

Energy Suppliers · Essertines-Sur-Rolle · Since 2010

EssairVent SA is a company responsible for developing, constructing and operating a wind farm project. The planned park comprises four wind turbines; site measurements and studies indicate favourable wind conditions and project an annual production per turbine of more than 10 GWh.

EVWR Energiedienste Visp - Westlich Raron AG

Energy Suppliers · Visp · Since 2004

The core activity of the company 'Energiedienste Visp - Westlich Raron AG' consists of providing services in the context of supplying the Visp - Westlich Raron region with electrical energy, including the operation and maintenance of the network in the districts of Visp and Westlich Raron.

EW Lindau AG

Energy Suppliers · Winterberg Zh · Since 2019

The core activity of EW Lindau AG is the supply of the municipality of Lindau with various energy sources and services, in particular: electricity supply, heat supply (district heating), water supply, and fiber optic network and services. The company also offers various services such as network maintenance, billing and customer care.

EWL Genossenschaft

Energy Suppliers · Lauterbrunnen · Since 1905

The core activity of EWL Genossenschaft is the supply of electricity, particularly through the use of hydropower, as well as the maintenance and operation of power grids and public lighting in the Lauterbrunnen region and its six districts.

EWZ Elektrizitätswerk Zermatt AG

Energy Suppliers · Zermatt · Since 1994

The core activity of Elektrizitätswerk Zermatt AG is the production and distribution of electricity, particularly the reliable, economic and environmentally friendly supply of electricity to the Zermatt region.

Fernwärme Selhofen AG

Energy Suppliers · Solothurn · Since 2023

Gemeindewerke Villmergen

Energy Suppliers · Villmergen · Since 1977

The company's core activity includes the supply of water, electricity and heat, as well as electrical installations and the construction of solar systems. The company thus offers a comprehensive range of services in the field of energy and water supply.

Kraftwerk Sigismühle AG

Energy Suppliers · Seon · Since 2007

Kraftwerk Sigismühle AG generates renewable electricity from hydropower and operates a hydroelectric plant for power production.

NetZulg AG

Energy Suppliers · Steffisburg · Since 2002

The core activity of NetZulg AG is the secure and efficient supply of households and businesses with electricity, water and heat in the Steffisburg region and adjacent areas. This also includes the development and provision of innovative solutions in energy transmission and distribution to increase energy efficiency and minimize environmental impacts.

Silent-Power AG

Energy Suppliers · Cham · Since 2002

Silent-Power AG develops and supplies methanol-based energy systems and solutions, including decentralised ECONIMO mini power plants as well as methanol-fired CHP units, heaters and backup power generators. The company promotes the use of climate-neutral M99 methanol for stationary and mobile heat and power applications.