Companies in
Solar & Photovoltaics

Elektro Böhlen AG

Electrical Planning & Installation · Urtenen-Schönbühl · Since 2000

The company provides services in the field of electromobility, particularly the installation and provision of charging stations for electric vehicles. It also offers general electrical services and assistance with technical issues.

Elektro Strub AG

Solar & Photovoltaics · Kölliken · Since 2007

The core activity of Elektro Strub AG includes the planning, installation and maintenance of electrical systems, including: electrical installations, lighting planning and installation, household appliance sales and installation, telematics and network solutions, photovoltaic system planning and installation, electrical inspections and maintenance. The company also offers an emergency service for urgent cases and has sales outlets in Kölliken, Rupperswil and Safenwil.

Esfera GmbH

Solar & Photovoltaics · Uetendorf · Since 2023

Esfera GmbH provides services for photovoltaic systems, including consultation and planning, project coordination and subsidy handling, installation and commissioning, and maintenance, with complementary products such as battery storage, monitoring and EV charging stations.

esfera Solar AG

Solar & Photovoltaics · Uetendorf · Since 2024

esfera Solar AG is a company that designs, installs and services photovoltaic systems. Its offerings include consulting and planning, project coordination and subsidy support, installation and commissioning, maintenance, battery storage, monitoring, backup power and electric vehicle charging stations.

Genossenschaft Skylla Strom Zürich

Solar & Photovoltaics · Zurich · Since 1999

The core activity of Skylla Strom is the planning and implementation of electrical projects, including the installation of photovoltaic systems, building networking, lighting and other electrical installations. The company offers individual and personal support to its customers and focuses on sustainable and environmentally friendly solutions.

Helios Solar Energie GmbH

Solar & Photovoltaics · Muttenz · Since 2022

The core activity of Helios Solar Energie is the planning, consulting and implementation of solar projects for private households and companies, including the installation of solar systems and energy storage systems, as well as providing solutions for the energy transition and sustainable energy supply.

H.P. Hebeisen, Heizung- und Sanitär AG

Solar & Photovoltaics · Lindau · Since 1981

The core activity of Hebeisen AG is the planning, implementation and maintenance of heating and plumbing work, including bathroom renovations, photovoltaic systems and industrial piping, for private individuals, businesses, industry, apartments and institutions.

Industrielle Betriebe Interlaken (IBI) AG

Solar & Photovoltaics · Interlaken · Since 1916

The company's core activity is the supply of customers with energy and drinking water, as well as the provision of energy-related services.

RG Energietechnik GmbH

Solar & Photovoltaics · Frauenfeld · Since 2008

The core activity of RG Energietechnik GmbH is the planning, manufacturing and installation of individually tailored energy solutions, particularly photovoltaic systems, energy storage systems and charging stations, for private, commercial and public customers.

Rubin Elektrotechnik GmbH

Solar & Photovoltaics · Herznach · Since 2006

The core activities of Rubin Elektrotechnik encompass three main areas: 1. **Electrical Engineering**: The company provides electrical services, including the installation and maintenance of electrical systems. 2. **Photovoltaics**: Rubin Elektrotechnik plans, installs, and maintains photovoltaic systems to produce renewable energy. 3. **Household Appliances**: Through the partial takeover of Gebrüder Wagner AG, the company also offers services and products in the field of household appliances. These three areas form the core activities of Rubin Elektrotechnik.

Stähli Othmar Heizung-Sanitär AG

Solar & Photovoltaics · Flums · Since 2002

The core activity of Stähli Othmar Heizung - Sanitär AG is the execution of building technical installations, particularly in the areas of heating and sanitation, as well as water supply for specific regions.

Swissolaire sàrl

Solar & Photovoltaics · Ursy · Since 2020

The core activity of Swissolaire is the planning, installation and maintenance of photovoltaic systems for private and commercial customers in Switzerland, particularly in the cantons of Fribourg, Vaud and Valais. The company offers tailored solutions for various types of installations, including integrated, roof-mounted, ground-mounted and flat-roof installations.

Ammann Energy AG

Solar & Photovoltaics · Rheineck · Since 2023

Ammann Energy AG is a solar energy company providing planning, consulting, installation and commissioning of photovoltaic systems. Its services include battery storage, electric vehicle charging solutions, smart-home integration and support with permit submissions and final acceptance.

Ammann Solar AG

Solar & Photovoltaics · Rheineck · Since 2012

Ammann Solar AG designs, installs and maintains photovoltaic systems along with associated battery storage and smarthome energy-management solutions. Services include consultation and project planning, permit submissions, installation and commissioning, and integration of electric vehicle charging and energy management systems.

Andrei SH Sàrl

Electrical Planning & Installation · Le Sépey · Since 2017

Andrei SH is a specialized company for sanitary installations, heating systems, solar panels and heat pumps. The core activities include: installation, maintenance and repair of sanitary facilities and heating systems; installation of solar panels and heat pumps; 24/7 repair of sanitary facilities and heating systems; renovation of bathrooms, kitchens and other rooms; planning and implementation of projects in the field of sanitation, heating and solar panels. The company offers its services to private and commercial customers in the cantons of Vaud, Valais and Fribourg.

Burlet AG

Solar & Photovoltaics · Fällanden · Since 2009

The core activity of Burlet AG includes the planning, calculation and realization of flat roof and sheet metal work for new buildings and renovations, as well as the installation of solar systems.

elentec GmbH

Solar & Photovoltaics · Langnau Im Emmental · Since 2009

The core activity of elentec GmbH encompasses the planning, consulting and execution of projects in the areas of electrical installations, photovoltaics, smart home and building energy. The company offers comprehensive solutions for the planning and realization of building systems, with a focus on sustainability, quality and efficiency.

Energie Genossenschaft Zimmerberg

Energy Suppliers · Richterswil · Since 2017

The company's core activity is the promotion and implementation of renewable energies, particularly solar power, as well as consulting and supporting private individuals and companies in their transition to sustainable energy sources. This includes planning and implementing photovoltaic systems, promoting electromobility through charging stations, and advising on heating replacement and building modernization. The company also offers crowdfunding and contracting models for energy infrastructure and is committed to regional value creation and cooperation with regional companies.

ES Elektro, Seftigen AG

Solar & Photovoltaics · Seftigen · Since 2001

The company's core activity is the provision of electrical services, including planning, consulting, installation, repair and maintenance of electrical systems, as well as the sale of electrical appliances and accessories. Specifically, this includes: electrical installations (high voltage, low voltage, multimedia), photovoltaics (energy from the sun), lighting installations, electrical services (repairs and maintenance), and the sale of electrical appliances and accessories in its own sales shop. The company offers its services to various customer groups, including private households, businesses, agricultural enterprises and SMEs.

HausTech Plus AG

Plumbing & Building Services · Münchenstein · Since 2020

The core activity of Haustech Plus GmbH is the planning and execution of heating and sanitary projects, including the installation of modern heat pump systems, the optimization of existing heating systems, the realization of comprehensive sanitary solutions, the renovation of bathrooms and the installation of floor heating systems.

ISELI ENERGIE AG

Solar & Photovoltaics · Wauwil · Since 2006

The core activity of Iseli Energie AG is the development, distribution and installation of system solutions in the field of renewable energies, particularly in the areas of: wood heating systems (chip heating, pellet heating, log wood heating), heat pumps (air heat pump, groundwater heat pump, geothermal heat pump, domestic hot water heat pump), solar systems (solar collectors), district heating (district heating pipelines) and building automation and energy optimization. The company also offers consulting, customer service and advisory services to support customers in selecting and implementing sustainable energy concepts.

Maurer Elektromaschinen GmbH

Solar & Photovoltaics · Schöftland · Since 2011

The company specializes in the development, manufacture and distribution of products and solutions for power supply, energy generation and storage, particularly in the field of renewable energies. The core activities include the areas of: power supply and storage (e.g. batteries, charging devices, power storage units), energy generation (e.g. solar products, wind turbines), energy conversion and transmission (e.g. inverters, converters, transfer switches), energy distribution and control (e.g. network devices, remote controls, assembly materials), and climate and cooling technology (e.g. air conditioning systems, cooling devices). The company offers a wide range of products and solutions for various fields of application, including industry, commerce and the private sector.

Meister Sanitär + Spenglerei AG

Sheet Metal Work · Muttenz · Since 2021

The core activity of Meister Sanitär + Spenglerei AG is the provision of services in the field of sanitary and plumbing work as well as the installation of photovoltaic systems.

Solarmarkt GmbH

Solar & Photovoltaics · Aarau · Since 2001

The core activity of Solarmarkt GmbH is the distribution of photovoltaic components and the provision of services in the field of solar energy, particularly for specialist partners and building owners. This includes the supply of solar modules, inverters, storage systems, mounting systems and electromobility solutions, as well as the provision of services such as planning support, technical support, professional training and logistics.

Swiss Gebäudetechnik GmbH

Solar & Photovoltaics · Koblenz · Since 2016

The company SwissGT Gebäudetechnik GmbH offers services in the field of building technology, particularly in the areas of heating, solar systems, bathroom and sanitary renovations, as well as modernization and renovation of buildings. They also provide a range of additional services including boiler descaling, water softening and underfloor heating.

Alex Gemperle AG

Solar & Photovoltaics · Hünenberg · Since 1990

Alex Gemperle AG provides full-service solutions for the building envelope, covering planning, execution and maintenance of roofs, facades and timber structures, and the installation of photovoltaic systems.

Cuennet Electricité et Associés SA

Solar & Photovoltaics · Marly · Since 2016

Cuennet Electricité et Associés SA provides general electrical installation services for both power and low-voltage systems, working on projects for architects, real-estate companies and private clients. The company also carries out photovoltaic installations, electric vehicle charging station installations, electrical inspections and compliance work, project estimates/studies and lighting solutions.

Elektro Beyeler GmbH

Solar & Photovoltaics · Aristau · Since 2008

The core activity of Elektro Beyeler GmbH is the planning, installation and maintenance of electrical systems, particularly solar systems, as well as consulting and supporting customers in these areas.

Elektro Zurbrügg AG

Solar & Photovoltaics · Hondrich · Since 2009

The core activity of Elektro Zurbrügg AG is the provision of electrical services, particularly in the areas of new and renovation construction, sustainable electrical projects, communication solutions, and household appliances. Specific services include electrical planning, electrical installations, lighting, smart home solutions, photovoltaics, heat pumps, electrobiology, and repair services. The company positions itself as a regional partner for electrical installations and offers a wide range of services in the field of electrical engineering.

Eli10 SA

Solar & Photovoltaics · Bevaix · Since 2024

Eli10 SA is an energy and utility provider that supplies electricity and offers services in energy, drinking-water distribution and telecommunications. The group also operates subsidiaries focused on renewable-energy projects (Eligreen), electrical installations (Elivolt) and electrical safety (Elisafe).

elmer + blumer AG

Solar & Photovoltaics · Mollis · Since 2007

The core activity of Elmer and Blumer AG encompasses the planning, execution and maintenance of roof and facade work, including: Roofing work (flat roof, pitched roof, roof maintenance), Facade work (facades, conversions, photovoltaics), Sheet metal work, Roof windows and sealing, Consulting and planning for construction projects, Expert repairs and maintenance of roof and facade systems. The company positions itself as an experienced partner for high-quality solutions in the field of roof and facade work.

EWO Gebäudetechnik AG

Solar & Photovoltaics · Kerns · Since 2022

The core activity of EWO Gebäudetechnik AG encompasses the planning, installation, and maintenance of building technology solutions, including: electrical installations, building automation and smart home solutions, photovoltaic systems and solar power production, electromobility and charging solutions for electric vehicles, and household appliances and electrobiology. The company offers these services to private and commercial customers and has specialized in holistic building technology to provide energy-efficient and comfortable solutions.

Hasler Bedachungen AG

Roofing · Oberwil Bl · Since 2009

The core activity of the company 'Hasler Bedachungen AG' is the provision of services in the field of roofing and sheet metal work, including the installation and maintenance of roofs, skylights, solar energy systems, facades and sheet metal work.

Heizplan HPA AG

Solar & Photovoltaics · Gams · Since 1983

Heizplan HPA AG provides planning, supply, installation and maintenance services for photovoltaic systems, battery storage, charging stations and heat pumps, and assists with permitting and funding applications.

Honegger Elektro Telecom AG

Electrical Planning & Installation · Wald Zh · Since 2018

The core activity of Honegger Elektro Telecom AG is the installation, maintenance and repair of electrical systems and installations, including photovoltaic systems, heat pump heating systems, LED lighting systems, internet and LAN cabling, video surveillance systems and intelligent building systems. Additionally, the company also offers the installation of electric vehicle charging stations.

Hoppler Heizung Sanitär Service GmbH

Solar & Photovoltaics · Adliswil · Since 2023

The core activity of Hoppler Heizung-Sanitär Service GmbH is the planning, consulting, installation and maintenance of heating and sanitary systems.

Huser Gebäudetechnik AG

Roofing · Wettingen · Since 1992

The core activity of Huser Gebäudetechnik AG encompasses the provision of services in the following areas: Sanitary: bathroom renovations, sanitary installations, service and repairs, boiler subscription; Roofing: roofing work, lightning protection, service and repairs, roof subscription; Flat Roof: flat roof work, service and repairs, roof subscription, solar systems; Ventilation: comfort ventilation, exhaust fans, service and repairs. The company thus offers a comprehensive range of building technology services for private and commercial customers.

Knörr AG

Solar & Photovoltaics · Teufenthal Ag · Since 2014

The core activity of Knörr AG is the planning, installation and repair of sanitary facilities and heating systems, including heat pumps, oil heating systems, gas heating systems, pellet heating systems and solar systems.

Sanitär & Spenglerei Walter Weber AG

Solar & Photovoltaics · Ostermundigen · Since 1977

The core activity of Walter Weber AG is the provision of sanitary installations and services, including new and renovation work, pipeline construction, sanitary installations and the prefabrication of modular bathrooms. The company also offers a 24-hour emergency service for sanitary emergencies and has a specialized offer for the prevention of water damage.

Schmid, Amrhein AG

Solar & Photovoltaics · Lucerne · Since 1963

The core activity of Schmid Amrhein AG is the planning, implementation and maintenance of heating, ventilation and sanitary systems for private and business customers in the Lucerne region.

Siegrist Service AG

Solar & Photovoltaics · Oftringen · Since 1975

The core activity of Siegrist-Service AG is the planning, implementation, maintenance and repair of heating and ventilation systems, including the installation and maintenance of heat pumps, solar systems, oil and gas heating systems, as well as the performance of service and maintenance work on these systems.

Société Electrique de la Vallée de Joux S.A.

Solar & Photovoltaics · L'Orient · Since 1988

The company's core activity is the generation, distribution and marketing of energy, particularly electricity, as well as the provision of services in the field of energy efficiency and environmental protection. This also includes the installation and operation of photovoltaic systems, the provision of charging infrastructure for electric vehicles, and consulting services for private individuals and companies on energy efficiency issues. In addition, the company also offers telecommunications services such as internet, telephony and television, as well as security services like the Mobizen alarm monitoring system. The company positions itself as a comprehensive provider of energy and telecommunications services, serving both private individuals and businesses.

Steiner AG, Sanitär-Installationen und Heizungen

Solar & Photovoltaics · Lyss · Since 1982

The core activity of Steiner AG is the provision of services in the field of sanitary installations and heating systems, including planning, installation, maintenance and repair of sanitary facilities and heating systems.

4e elektrotechnik ag

Solar & Photovoltaics · Chur · Since 2010

The core activity of 4e elektrotechnik ag encompasses the areas of electrical engineering, electronics, engineering, and energy efficiency. Specifically, the company offers services and products in the following segments: * Electrical engineering: Installation, renovation, new construction, repairs, maintenance, industrial and commercial facilities, smart home residential buildings, control, process and production systems, LED lighting, electrical controls, network analysis and energy optimization. * Electronics: Multimedia, radio/TV, audio, video, multi-room sound systems, security systems, WLAN installations, IT and telematics solutions, automation and control systems, universal communication cabling, webcams and construction site cameras, digital signage infomedia displays and Click-Share presentation systems. * Engineering: Development and implementation of solutions for energy efficiency, smart home and building technology. * Energy efficiency: Consulting and services for energy-efficient solutions, such as photovoltaic systems, battery storage solutions, e-mobility charging stations, e-mobility management concepts, LED retrofits and thermography. Thus, the company offers a comprehensive range of services and products for the areas of electrical engineering, electronics, engineering and energy efficiency.

ABC Solar Sàrl

Solar & Photovoltaics · Corminboeuf · Since 2011

The core activity of ABC Solar SA consists of planning, installing and commissioning solar energy systems, in particular photovoltaic systems, for the private and commercial sectors, with a focus on self-consumption and sustainable energy supply.

agrobio schönholzer ag

Solar & Photovoltaics · Neukirch An Der Thur · Since 2011

agrobio schönholzer ag provides sanitary (plumbing), heating and gas installation services and offers system planning and project management as well as maintenance and repair, including boiler descaling and drain unclogging.

bollinger ag

Solar & Photovoltaics · Ettenhausen Tg · Since 2019

The core activity of Bollinger AG is the planning, execution and maintenance of sanitary and heating systems for private households and companies. The company offers comprehensive services, from consulting to planning and execution to maintenance of sanitary and heating systems.

Brügger Haustechnik GmbH

Solar & Photovoltaics · Aeschi So · Since 2022

The core activity of Brügger Haustechnik AG consists of planning, installing and maintaining building technology systems, particularly in the areas of heating, plumbing, ventilation and solar systems.

Dimension Solaire Sàrl

Solar & Photovoltaics · Bulle · Since 2008

The company Dimension Solaire Sàrl is primarily involved in the planning, installation and consulting of solar thermal and photovoltaic systems, as well as insulation, sheet metal work and roofing of buildings. It also provides comprehensive energy consulting and analysis for various customer groups, including private individuals, companies, farmers and public institutions.