1'141 companies found
Agri Bio Val SA
Fleurier · Since 2010
Agri Bio Val SA operates an agricultural biogas facility, a wood-fired heating plant and a district heating network. It processes mainly agricultural organic waste (manure, slurry, crop residues) and green waste to produce electricity (including solar) and thermal energy; non-methanisable material is composted or converted into wood chips for the district heating system.
EBL Energiezentrum Rigi AG
Küssnacht Am Rigi · Since 2018
The core activity of AGRO Energiezentrum Rigi is the production of renewable energy, particularly through the use of wood as an energy carrier. The company operates a combined heat and power plant that produces wood pellets and supplies heat. The pellets are made from sawdust, which is dried using the residual heat from the plant. The company supplies heat to customers in the region and produces CO2-neutral energy.
Albula Netz AG
Filisur · Since 2016
The core activity of Albula Netz AG is the responsible operation and maintenance of the regional power grid, which connects the Albula municipalities. This includes ensuring a secure power supply, maintaining regional jobs and securing financial value creation in the valley.
Alpa Fernwärme AG
Oberuzwil · Since 2019
The core activity of Alpa Fernwärme AG is the development, manufacture and commissioning of district heating compact stations.
Alpiq EcoPower AG
Olten · Since 2010
Alpiq EcoPower Schweiz AG
Olten · Since 2006
ANOG Anergienetz Obergoms AG
Obergesteln · Since 2014
The core activity of ANOG Anergienetz Obergoms AG is the planning, construction and operation of a district heating network in Obergoms. The heat from the water of the Furka Tunnel is used to distribute and sell heating energy to customers in Oberwald/Obergoms.
Argessa AG
Ergisch · Since 1923
The company's core activity is the generation of electrical energy through the operation of a pumped storage hydroelectric power plant, particularly in the Leuk region. This also includes the maintenance and upkeep of the power plant facilities, including tasks such as dam monitoring, flushing, mowing and logging.
Argovia Energie AG
Baden · Since 1989
The core activity of Argovia Energie AG is the promotion and financing of nuclear energy production in Switzerland and the development of the next generation of nuclear power plants worldwide.
Arni Energie AG
Arni Be · Since 2019
The core activity of Arni Energie AG is energy supply, particularly electricity supply, as well as energy consulting.
Arnon Energie SA
Vuiteboeuf · Since 2019
Arnon Energie SA is a company that develops and operates a small hydroelectric power plant. The installation includes an intake, an approximately 1.3 km penstock and a Pelton turbine and is intended to produce around 2,000,000 kWh per year of renewable electricity for local consumption.
Arosa Energie
Arosa · Since 2011
Arosa Energie supplies electricity to customers, operates the distribution network and runs hydropower and solar generation facilities. It provides grid services (connections, public lighting), electric mobility charging options, advice on photovoltaic installations, and handles feed-in tariffs and periodic electrical inspections.
AS Engineering AG
Rüedisbach · Since 2005
The company's core activity is the production and delivery of solar power. The company operates its own solar power plants at various locations in Switzerland and supplies the generated electricity to customers. In addition, the company offers services such as monitoring and maintenance of solar systems.
AVIA VOLT Suisse AG
Frauenfeld · Since 2023
The core activity of AVIA VOLT is the planning, installation and maintenance of charging infrastructure for electric vehicles, in particular fast charging stations and large battery storage systems, as well as the provision of services and products in the field of electromobility.
AWV Abwasserwärmeverbund Sissach AG
Sissach · Since 1994
The company's core activity is the production and distribution of district heating, particularly through the use of wood chip firing and wastewater heat using heat pumps, as well as providing services in the field of heat supply for private and business customers.
AXEL FIBRO AG
Schaffhausen · Since 2016
The core activity of Axel Fibro AG is the development, implementation, financing and operation of projects in the field of bioenergy, particularly the production of electricity and heat from local, renewable energy sources, while meeting the highest ecological requirements and using circular economy principles.
Axpo Tegra AG
Domat/Ems · Since 2004
The company's core activity is the production, procurement, marketing and delivery of energy products such as electricity and natural gas, as well as the provision of services in the field of energy supply, including the purchase and marketing of electricity from power plants, trading in CO2 emission certificates and guarantees of origin, as well as the provision of digital solutions for the energy industry.
Aziende Industriali di Lugano (AIL) SA
Lugano · Since 2000
The core activity of AIL (Appalti Industriali di Lugano) SA is the production, distribution and marketing of energy, particularly thermal energy, natural gas, biogas and solar energy. The company also offers consulting services and products such as industrial water, ComfortBox, district heating networks and combined heat and power plants. Additionally, it is active in the fields of contracting and renewable energies.
Bächler Energie AG
Rechthalten · Since 2012
The company's core activity is the management and provision of information and services for the municipality of Rechthalten, including the areas of waste management, social services, commerce, tourism, education, churches and administration. It is an official website of the municipality, providing information and services to citizens.
Bar.Lo Immobilier SA
Bellinzona · Since 2004
Bar.Lo Immobilier SA provides tailored services to companies and investors in real estate, energy and strategic consulting. Offerings include studies and technology transfer, corporate development and project management, environmental and energy audits and services, advisory on property transactions, and financial/holding-related consulting.
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Source: Federal Statistical Office, UID register