9'016 companies found
Büro für ökologische Optimierungen GmbH
Tuggen · Since 2001
The company's core activity is the management of a foundation focused on the ecological and landscape enhancement of the Lauerzersee nature reserve. This includes the implementation of projects, construction management, fundraising, preparation of foundation board meetings and the execution of foundation board decisions.
Burri Smart Power Solution GmbH
Safnern · Since 2011
The company's core activity is the provision of services in the field of electrical installations, photovoltaics and solar systems.
Voltwerk AG
Flawil · Since 2003
The core activity of Burtscher Elektro- und Gebäudetechnik AG encompasses the planning, installation, and maintenance of electrical and building technology systems, particularly in the field of renewable energies, such as photovoltaics, e-mobility, and battery storage. This also includes the installation and maintenance of solar and photovoltaic systems, energy management systems, electrical installations, household appliances, IT and network systems, as well as automation and smart home solutions.
Butig74, A. Schöni
Aedermannsdorf · Since 2022
The company Butig74 has a core activity that focuses on several areas: Woodworking: manufacturing furniture from reclaimed wood such as pallets and wine crates, as well as building raised beds and terrace floors. Fire cooking: leading workshops on cooking over an open fire, as well as catering and events with fire cooking. Gardening: mindful gardening, permaculture tours, and sales of garden products. Sales of products: operating an online shop selling woodworking, garden products, and other products. Overall, the company's core activity can be described as a combination of craftsmanship, education, and sales of products in the areas of gardening, woodworking, and fire cooking.
BUYECO Sàrl
Prangins · Since 2014
The core activity of BUYECO is to provide a platform for the trading and management of certificates of origin for renewable energies, particularly for electricity producers, with the aim of supporting the development of renewable energies in Switzerland and worldwide.
Bym Solar GmbH
Bern · Since 2023
The core activity of BYM Solar is the planning, installation and maintenance of solar energy solutions, particularly the installation of solar systems, to help customers reduce their energy costs and use environmentally friendly energy.
BZA AG
Raperswilen · Since 2001
The core activity of BZA AG Solar is the planning, construction, maintenance and operation of photovoltaic systems as well as the sale of solar power. The company also offers services such as energy consulting, analysis and simulation, planning, construction, installation, maintenance and computer-based maintenance of photovoltaic systems.
BZ Montage GmbH
Zofingen · Since 2015
BZ Montage GmbH carries out installation works for resin‑cast and metal‑enclosed busbars, cable trays and wire‑mesh cable ducts, and complete photovoltaic systems. Services include potting and testing of busbar couplings with documentation and measurement protocols, on‑site coppering and touch protection, electrical installations under an installation permit, and general assembly work.
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.
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Source: Federal Statistical Office, UID register