1'141 companies found
EWK Energie AG
Kölliken · Since 2009
The company's core activity encompasses the provision of energy and telecommunications services, including: Energy supply (electricity, gas, water), Energy consulting and optimization, Network services (transformer stations, public lighting), Telecommunications services (Internet, fiber optics, data centers, cloud workspace, voice/chat), Electrical services (building automation, rental equipment, electrical shop), Mobility services (E-car sharing). The company thus offers a wide range of services in the energy and telecommunications sector and can be considered a full-service provider in this field.
EWS AG
Ibach
The company's core activity encompasses the provision of energy and telecommunications services, including electricity production, distribution and sales, as well as internet, TV and telephone connections. Furthermore, the company offers services in the field of building technology, such as electrical installations, smart home solutions and switchgear construction, as well as renewable energies, e-mobility and energy-efficient building renovations.
Fernwärmetechnik Gadola
Haldenstein · Since 2019
The core activity of Fernwärmetechnik Gadola is the planning, consulting and execution of district heating systems, particularly in the design and dimensioning of pipeline networks as well as the supply of related products such as plastic jacket pipes, flexible PE-Xa pipes and leak warning systems.
FMV SA
Sion · Since 1991
The company's core activity is the production, distribution and utilisation of renewable energy, particularly hydropower, photovoltaics and other renewable energies. The company operates a 100% renewable production park and aims to become the largest Swiss hydropower producer by 2050.
Genossenschaft Elektra Thal
Matzendorf · Since 1911
Genossenschaft Elektra Thal operates an electricity distribution network and provides electricity services such as energy supply, network-usage billing, meter reading and connection works for residential and commercial customers. It also offers energy-consumption advice, support for self-consumption communities, e-mobility charging infrastructure and public lighting services.
Genossenschaft Energie Fischingen
Dussnang · Since 2021
The company is an energy and communications service provider offering electricity, water, and fiber-optic internet services. The core activities include providing energy and water supply, managing electricity and water tariffs, promoting energy efficiency, and providing fiber-optic internet services.
Gries Wind AG
Ulrichen · Since 2011
The company's core activity is the public administration and service for the municipality of Obergoms, including energy supply, hydroelectric power, spatial planning, construction, waste management, safety and other municipal services.
Hugo Keiser AG
Zweidlen · Since 1989
The core activity of Hugo Keiser AG encompasses the planning, implementation and maintenance of solutions in the field of building technology and renewable energies. This includes in particular: heating construction and renovations (heat pumps, wood/pellet heating systems, ground source heat pumps, oil and gas heating systems), sanitary work (bathrooms, water softening/demineralization, sanitary repairs, boiler service), and solar systems (photovoltaics, solar thermal systems, solar roof tiles, storage/battery systems). The company thus offers comprehensive solutions for building technology and renewable energies, positioning itself as a competent contact for overall solutions in the field of sustainable and economically viable energy generation.
IDR Infrastrukturdienste Raron AG
Raron · Since 2018
IDR Infrastrukturdienste Raron AG operates and manages the gas supply under a concession agreement. It serves as the contact for gas connections and billing inquiries, with contact details via c/o EnAlpin AG ([email protected], Tel. 027 945 75 00).
Kantonales Elektrizitätswerk Nidwalden (EWN)
Oberdorf Nw · Since 2000
The company's core activity is the generation, distribution and marketing of energy, particularly electricity and heat, as well as the provision of services in the field of energy efficiency and technology. The company offers a wide range of products and services, including electricity and heat supplies, energy consulting, smart meter solutions, solar systems, electromobility solutions and telecommunications services.
Kraftwerke Dala AG
Inden · Since 2005
The core activity of Kraftwerke Dala AG is the production of electrical energy through the use of hydropower from the Leuk region in Valais, particularly by harnessing the water of the Dala from Leukerbad to Leuk.
Lindenberg Energie GmbH
Hohenrain · Since 2010
The core activity of Lindenberg Energie GmbH includes energy consulting, particularly in the field of renewable energies such as solar power, as well as services in the field of electrobiology, geomancy and water. This also includes special services such as thermal imaging, Esmog measurements and research in the field of climate.
Meier Energietechnik
Gossau Sg · Since 2010
The core activity of Meier Energietechnik is the planning, consulting and implementation of energy-related solutions for buildings, particularly in the areas of heating, ventilation and air conditioning, as well as the use of renewable energies such as solar power. The company offers services such as building automation, energy consulting, simulations and funding consulting, and supports customers in optimizing their energy consumption and costs.
Monthey Energies SA
Monthey · Since 2022
The core activity of Monthey Energies is the generation, distribution and marketing of energy, particularly electricity, as well as the provision of services in the field of energy efficiency and sustainable energy management. The company offers a wide range of products and services, including: * Generation of energy from renewable sources (solar) * Distribution of electricity (electric grid) * Energy efficiency and contracting services (contracting, smart grid) * Electromobility solutions (public charging, VALT, Charg'Immo) * Heat and cooling supply (heat, thermal contracting) * Energy consulting and management for businesses and municipalities (toolbox for businesses, Les écogestes, sustainable projects) * Operation and maintenance of public lighting systems (communal public lighting) The company positions itself as a local energy supplier with a focus on sustainability and energy efficiency.
Ritom SA
Piotta · Since 2015
The core activity of Ritomsa is the planning, construction and operation of hydroelectric power plants, in particular the new Centrale idroelettrica del Ritom.
SI-REN SA
Lausanne · Since 2009
The core activity of SI-REN SA is the development and production of renewable energy, particularly through the use of solar energy, wind energy, biomass and geothermal energy, with the aim of ensuring the energy supply of the Lausanne region and promoting environmental protection.
SwissWinds Holding SA
Grimisuat · Since 2023
SwissWinds Holding SA is a company that provides wind farm development, construction, and operational and maintenance services. The group includes entities responsible for planning, maintenance, production optimisation and international renewable-energy project development, with experience in complex terrain.
SwissWinds Services GmbH
Bourg-St-Pierre · Since 2009
SwissWinds Services GmbH provides maintenance and production-optimization services for wind farms, with a focus on hard-to-reach or remote sites. Services include remote monitoring, technical and financial reporting, turbine parameter tuning, and planning of maintenance and on-site interventions.
Thurgie AG
Sirnach · Since 2000
The core activity of Thurgie AG is energy supply and consulting, particularly in the field of electricity products and services, including solar power, energy consulting, electromobility and smart meter services.
Wärmeverbund Büetigen GmbH
Büetigen · Since 2009
The company's core activity is the management and provision of services for the municipality of Büetigen, including social services, construction and planning administration, energy supply, waste management, administration of water and wastewater, rental of premises and other municipal services.
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Source: Federal Statistical Office, UID register