1'141 companies found
Oeko-Energie AG
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
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
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
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
Lignerolle · Since 2012
Elektrizitätsgenossenschaft Otelfingen
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
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
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)
Hunzenschwil · Since 2012
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
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
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
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
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
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
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
Solothurn · Since 2023
Gemeindewerke Villmergen
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
Seon · Since 2007
Kraftwerk Sigismühle AG generates renewable electricity from hydropower and operates a hydroelectric plant for power production.
NetZulg AG
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
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.
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Source: Federal Statistical Office, UID register