3'202 companies found
Aurinko Energy AG
Brig · Since 2023
The core activity of Aurinko Energy is the targeted promotion and expansion of photovoltaic systems on the roofs of small and medium-sized enterprises (SMEs) in Switzerland.
Solar3 di Fornera Thomas
Ascona · Since 2022
The core activity of AVONIA Solar Energy is the planning, implementation and distribution of solar systems and other renewable energy systems, including consulting and support for the transition to alternative energy sources such as photovoltaics and heat pumps.
BÄCHI POWER
Haag (Rheintal) · Since 2023
BÄCHI POWER is primarily engaged in the development, manufacture and distribution of products and services in the field of renewable energies, particularly solar energy and energy storage. The core activities include consulting, delivery and installation of photovoltaic systems, energy storage systems and related components such as inverters and batteries. In addition, the company also offers services such as planning and project planning of energy storage and photovoltaic systems.
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.
Badertscher Haustechnik GmbH
Walkringen · Since 2003
The core activity of Badertscher Haustechnik GmbH is the planning, consulting, sales, installation and maintenance of heating and sanitary systems, including the use of various energy sources such as oil, gas, pellets, wood chips and solar energy. The company also operates an exhibition and a shop for heating and sanitary systems and offers service and maintenance services for these systems.
BALATEK GmbH
Au Sg · Since 2024
BALATEK GmbH provides planning, supply, installation and maintenance of residential solar power systems, including battery storage and solar-powered charging solutions.
Bally Énergie Sàrl
Nyon · Since 2024
The core activity of Bally énergie is the planning, installation and maintenance of systems for the production and distribution of renewable energy, particularly: photovoltaic installations, energy storage systems (batteries), electric vehicle charging points (charging stations) and monitoring and optimization of energy consumption. The company also provides consulting and planning services for the implementation of energy projects, with the aim of finding an efficient and aesthetic solution that is both cost-effective and environmentally friendly.
Barko Energie AG
Sursee · Since 2021
The core activity of Barko Energie AG is the production and sale of sustainable energy, in particular through the installation and operation of photovoltaic systems (PV systems) on the roofs of buildings owned by Barko Immobau AG.
Battaglia Elektro-Bau GmbH
Sarmenstorf · Since 2023
The core activity of Battaglia Elektro-Bau GmbH is the provision of services in the field of electrical installation and construction, particularly in the field of solar energy.
Bauen mit Leuppi
Bremgarten Ag · Since 2020
The core activity of the company 'Bauen mit Leuppi' consists of planning, manufacturing, assembling and supervising facades, particularly glass facades, metal facades and other specialized facade solutions for buildings. The company offers full-service solutions, from consulting and planning to execution and billing of facade projects.
Baumann Enertech
Altendorf · Since 2006
Baumann Enertech supplies electric heating and climate-control equipment, including direct heaters, infrared heaters, bathroom radiators, storage and underfloor heating systems, heating cables and control devices. The company also provides photovoltaic systems, air-conditioning and dehumidification units, spare parts, technical consulting, installation documentation and after-sales support.
Baumann & Partner
Altendorf · Since 2009
Baumann & Partner supplies electric heating systems and climate-control devices, including heating cables, bathroom heaters, infrared panels and storage heaters. The company also provides photovoltaic systems, control/regulation devices, spare parts, technical support and consulting for project planning and installation.
baustatt GmbH
Basel · Since 2022
The company baustatt GmbH specializes in the planning, coordination and implementation of aesthetically pleasing photovoltaic systems that harmoniously integrate into the architecture of buildings. The core activity includes the installation of solar systems, often in combination with sustainable roof renovations, using natural materials and climate-positive insulation. The company also offers customers the opportunity to actively participate in the construction of their own solar system.
Bayer Engineering
Weinfelden · Since 2022
Bayer Engineering provides consulting and project support for renewable energy projects, with services including photovoltaic advice, system planning, project coordination/technical site management, and energy billing (ZEV, vZEV, LEG). Services include analysis and optimisation of existing systems and support for residential and industrial projects from planning through implementation.
Bayer Solar AG
Weinfelden · Since 2024
Bayer Solar AG provides consultancy for renewable energy and photovoltaic systems, including system design, project support and technical site supervision. Services include analysis and optimization of existing installations and energy billing for ZEV, vZEV and LEG.
BeeNova SA
Forel (Lavaux) · Since 2017
The core activity of BeeSolar is to offer a solution for the installation and operation of solar energy systems on the roofs of rental buildings. The company analyzes the potential of the buildings, creates an investment plan and takes care of the administrative processing, including installation, sale of electricity to tenants and communication with the various parties involved. The goal is to provide building owners with a simple and profitable way to equip their properties with solar energy.
BE Netz Energie AG
Lucerne · Since 1999
BE Netz Energie AG is a renewable energy company providing consulting, planning and installation of photovoltaic and solar thermal systems and replacement heating solutions such as heat pumps and biomass boilers. Its services include battery storage, e-mobility charging systems, energy management and lifecycle services such as monitoring, maintenance and decommissioning.
BE Netz AG
Lucerne · Since 2004
BE Netz AG provides planning, installation and maintenance of solar systems, heat pumps and battery storage, and offers solutions for e‑mobility, smart‑home integration and energy management.
BEO Electrocontrol GmbH
Innertkirchen · Since 2021
The core activity of BEO Electrocontrol GmbH is the provision of services in the field of electrical control systems and photovoltaic systems. Specifically, this includes: Periodic inspections and acceptance tests of electrical installations, inspections and acceptance tests of photovoltaic systems, certification of photovoltaic systems up to 100 kVA, planning, design and yield-economic calculation of PV systems, recommendations for mounting systems and cost estimates, and optimization of self-consumption for PV systems. The company thus offers a comprehensive range of services for the planning, installation and maintenance of electrical and photovoltaic systems.
Berta Peter Stiftung
Hedingen · Since 1973
The company's core activity is solar energy.
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Source: Federal Statistical Office, UID register