1'141 companies found
BavoisEole SA
Bavois · Since 2016
The core activity of BavoisEole SA is the planning, development and realization of wind farms, particularly the Parc éolien de Bavois in the canton of Vaud, Switzerland. The company focuses on the production of renewable energy through wind power, thereby covering the energy needs of households and municipalities.
Bel Coster SA
L'Abergement · Since 2018
The core activity of Alpiq is the generation, trading and management of energy, particularly in the field of renewable energies such as hydropower, wind energy, solar energy and storage solutions. The company develops and operates energy plants, trades in electricity and gas, and offers services in the field of energy and risk management.
Bérocad SA
St-Aubin-Sauges · Since 2013
BiEAG Biomasse Energie AG
Hünenberg · Since 2008
The core activity of BiEAG Biomasse Energie AG is the production of electricity and heat from biogenic waste in a biomass cogeneration plant. The company operates a facility that converts manure and other biogenic waste into energy, which is then supplied to the population in the form of electricity and heat.
Bio-Energ'Etique SA
Bure · Since 2012
Bio-Energ'Etique SA operates methanisation facilities that convert organic waste into biogas and produce electricity and heat. The company supplies methanised slurry and manure as organic fertilizers and provides agricultural services including spreading, drying, photovoltaic installations, container rental and transport.
Bioenergie Tägerwilen AG
Tägerwilen · Since 2018
The core activity of Bioenergie Tägerwilen AG is the production of renewable energy in the form of biogas through the anaerobic digestion of biogenic waste materials, including green waste, straw-containing waste and farm manure. Additionally, compost is produced in an integrated composting plant, which is used as fertilizer.
Bio Gas Lindau AG
Lindau · Since 2006
The core activity of Bio Gas Lindau AG is the utilization of organic waste for the production of biogas, which is then converted into electricity, heat and fertilizer. The company operates a biogas plant, where organic waste is returned to a natural cycle. The produced products are: Electricity: Supplying approximately 700 households Heat: Utilization of waste heat from electricity production Fertilizer: Utilization of residues from the biogas plant as full fertilizer. The company thus offers a comprehensive solution for waste utilization and the production of renewable energy.
Biogas Zürich AG
Zurich · Since 2011
The core activity of Biogas Zürich AG is the production of biogas and fertilizer products from biogenic waste. The company utilizes the gas potential of biogenic materials to produce biogas while simultaneously manufacturing fertilizer products that return nutrients to nature.
BioGem Express AG
Zurich · Since 2020
The core activity of bGX is the procurement, trading and marketing of biogas and renewable fuels, particularly biomethane, from waste materials and non-food based raw materials. The company supports energy suppliers and industrial companies in their transition to renewable energies and helps them reduce their greenhouse gas emissions. To this end, bGX offers a range of services, including the procurement of guarantees of origin (GoOs), the conduct of audits and the calculation of CO2 balances.
Birseck Hydro AG
Münchenstein · Since 2002
Birseck Hydro AG operates hydropower plants certified under the naturemade-star label and allocates part of its electricity revenues to an eco fund. The fund finances ecological improvement projects in the Birs catchment area and is managed by a steering committee including representatives of the canton of Baselland, ProNatura and aventron AG.
Blue-Water-Power AG
Schafisheim · Since 2006
Blue-Water-Power AG develops products and solutions that harness the energy potential of drinking water and wastewater for electricity generation and heat use. For market and project handling of new initiatives the company refers enquiries to the firm Häny AG.
Büren Wärme AG
Büren An Der Aare · Since 2015
The company's core activity is the supply of electricity and water to customers, including the provision of energy products, eco-certificates, tariffs and services in the field of energy and water supply.
Càd EcoLogis SA
Péry · Since 2020
Càd EcoLogis SA operates a district heating system (chauffage à distance/CAD) supplying heat to connected buildings.
CADIOM SA
Le Lignon · Since 1999
CADIOM SA operates a district heating network supplied with heat recovered from the Cheneviers waste incineration plant. It provides heat to residential and tertiary customers via a primary pipe network and heat-exchange substations, using superheated water circulated in a closed loop.
CADOUEST SA
Prilly · Since 2011
The core activity of Cadouest SA is the planning, construction, realization, execution, maintenance and operation of district heating networks, as well as the distribution and sale of heat in the municipalities of Prilly and Renens. The company focuses on the use of renewable energies and the reduction of CO2 emissions.
Calore SA
Locarno · Since 1996
The core activity of Calore SA consists in the planning, implementation and management of district heating systems in Switzerland, particularly in the canton of Ticino. This also includes conducting feasibility analyses and taking on contracting tasks, where the company, as contractor, assumes responsibility for the planning, implementation, financing and management of heat and cooling systems for customers.
Chauffage à distance Basse-Areuse S.A. CAD
Colombier Ne · Since 1985
Chauffage à distance Basse-Areuse S.A. CAD operates a district heating network that recovers waste heat from a waste incineration plant and distributes it via buried hot-water pipes to buildings. The company supplies buildings in the municipalities of Milvignes, Boudry and Cortaillod and uses service providers such as Viteos for customer service and technical operations.
Christen Energie AG
Luthern · Since 2016
The core activity of Zürichsee Solarstrom AG (ZSSAG) is the planning, installation, commissioning and operation of photovoltaic systems (PV systems) for energy generation through solar power. In addition, the company also offers services such as consulting and operation of PV systems, including the assumption of roof usage rights and the compensation of energy yields (ZEV).
CKW AG
Lucerne
CKW AG is an energy and services company that generates electricity, operates grid infrastructure, and provides energy solutions such as photovoltaic systems, battery storage and heat networks. It also supplies building-technology services (heat pumps, charging infrastructure, electrical installations) and ICT services including datacenter, IT security and connectivity for residential and commercial customers.
COMBA Energies SA
Arbaz · Since 2009
The core activity of the company is the management and administration of a municipality (Commune d'Arbaz) in the canton of Valais, Switzerland. The activities include, among others: public services such as population control, social services and tax administration; tourism promotion through the Office du Tourisme Anzère; management of public facilities such as schools, libraries and sports facilities; support for local businesses and organizations; and provision of information and services to the population, such as energy supply, transport and mobility.
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Source: Federal Statistical Office, UID register