3'202 companies found
FRONIUS Schweiz AG
Rümlang · Since 1992
FRONIUS Schweiz AG distributes and supports products and solutions from the Fronius business units Solar Energy, Welding Technology and Battery Charging, including inverters, battery storage systems and welding equipment. The company also provides product-related service and support.
Fyrosol AG
Walzenhausen · Since 1991
The core activity of Fyrosol AG is the planning, installation and maintenance of renewable energy systems, particularly solar power systems, battery storage systems and heat pumps, as well as providing services for monitoring and simulating energy production and consumption.
G-A Duc Electricité Sàrl
Moudon · Since 2018
The core activity of G-A Duc Electricité Sarl is the provision of electrical services, including the installation, maintenance and repair of electrical systems, as well as the realization of projects in the field of electrical engineering, for both private and commercial and public customers.
Gaebo AG
Reinach Ag · Since 1991
GaiaLogics AG
Vissoie · Since 2023
Gaialogics is a network of experienced consultants, strategists, engineers, financiers, and inventors specializing in innovations in the fields of renewable energy, sustainability, and environmental technology. Their core activities include: * Developing and implementing innovative ideas in the fields of renewable energy, energy efficiency, and sustainability * Consulting and supporting the development of products and projects in the field of renewable energy, particularly in the areas of solar and battery technology * Researching and developing new materials and technologies for renewable energy * Consulting and supporting the implementation of projects in the field of renewable energy, particularly in the areas of solar and battery technology * Developing strategies and financing concepts for companies and projects in the field of renewable energy Gaialogics also offers specific services, such as the development of solar transparencies, DSC and perovskite technology, as well as consulting on the industrialization of DSC and perovskite products.
Gebr. Trütsch
Unteriberg · Since 1990
The core activity of Gebr. Trütsch is the provision of services in the areas of sanitary, heating and metal construction. Specifically, this includes the installation, renovation and maintenance of heating systems, as well as the provision of sanitary services and the manufacture and assembly of metal structures.
Gebrüder Brand AG, Spenglerei & Sanitäre Installationen
Langenthal · Since 1989
The core business of Gebrüder Brand AG encompasses the areas of sanitary technology, solar technology, building plumbing and lightning protection. The company offers services such as installation, renovation and refurbishment in these areas, particularly for private customers in the Langenthal region.
Gebrüder Wenger AG
Gasel · Since 1981
The core activity of Gebr. Wenger AG is the roofing trade, including facade construction, solar systems, scaffolding, sheet metal work, fall protection, roof windows, maintenance and repair of roofs, as well as planning and consulting in these areas.
Geltech AG
Hochdorf · Since 1993
The core activity of Geltech AG is electrical planning, including consulting, design, tendering, execution planning, technical construction management, acceptance and cost control.
Genossenschaft Energie Willisau
Willisau · Since 2016
Genossenschaft Energie Willisau operates photovoltaic installations and produces solar electricity used for on‑site consumption, with surplus exported to the grid. It promotes energy saving and storage solutions and provides information, production data and educational resources about photovoltaics.
Genossenschaft eRiS Energie Rigi Süd
Vitznau · Since 2012
Genossenschaft eRiS Energie Rigi Süd produces renewable energy and supplies it preferentially and at reduced rates to its members. The non-profit cooperative, politically and denominationally neutral, operates photovoltaic systems (24 kWp at the primary school in Vitznau, 45 kWp at the Dörfli secondary school in Weggis) and markets any surplus.
Genossenschaft EW Romanshorn
Romanshorn · Since 2003
The core activity of EWR is the supply of electricity and water to private individuals, properties and municipalities. This includes the provision of electricity products, electricity tariffs, photovoltaic solutions, regional water, water tariffs, water quality control and supply. In addition, the company offers services such as fibre-optic and dark fibre connections, maintenance of transformer stations, public lighting and ARA fees.
Genossenschaft kulmsolar
Unterkulm · Since 2015
Genossenschaft kulmsolar promotes renewable energy collectively and installs photovoltaic systems through a cooperative self-help model; it also engages in the production and sale of renewable electricity. The cooperative operates two solar installations totaling 74 kWp, with most generated electricity supplied for use in school facilities and a portion of profits distributed to members.
Genossenschaft Lindenbach
Obfelden · Since 2013
The core activity of the company Genossenschaft Lindenbach is the generation of energy through a solar power plant.
Genossenschaft LupoSol
Lupsingen · Since 2012
The core activity of LupoSol is the planning, financing, implementation and operation of photovoltaic systems (PV systems) on rooftops in the Basel-Landschaft region, with the aim of producing renewable energy and promoting the expansion of solar energy in the region.
Genossenschaft OPTIMA-SOLAR Solothurn
Solothurn · Since 2011
The core activity of OptimaSolar Switzerland is the production and distribution of solar power through regional cooperatives that realize and operate photovoltaic systems. The company supports and represents the affiliated cooperatives at a supra-regional level and promotes decentralized and sustainable power supply.
Genossenschaft OPTIMA-SOLAR Worblental
Boll · Since 2012
The core activity of OptimaSolar Worblental is the production of solar power on rented roofs, particularly on larger properties or commercial enterprises, and the sale of this power. The company finances its investments through equity from its cooperative members and operates as an independent, regional cooperative.
Genossenschaft Rysolar Plus
Winterthur · Since 2012
The core activity of RySolar Plus is the promotion of environmentally friendly renewable energies, in particular through the creation, acquisition and operation of solar systems at the Rychenberg cantonal school. Furthermore, the company promotes information on environmentally friendly energy production and use, without pursuing commercial purposes or seeking profit.
Genossenschaft Säulistrom
Hausen Am Albis · Since 2011
The core activity of the company Genossenschaft Säulistrom is the planning, construction and operation of solar power plants for the generation of solar power. The company develops and implements solar projects, operates existing facilities and sells the generated electricity. The cooperative is committed to sustainable and climate-friendly energy production and works with partners such as the WWF to achieve this goal.
Genossenschaft Solarenergie Lengnau
Lengnau Ag · Since 2012
The company's core activity is the production of solar energy through the operation of a solar power plant on an industrial site building in the municipality of Lengnau, AG.
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Source: Federal Statistical Office, UID register