Solar & Photovoltaics

Eco Solar Rupp GmbH 

Wettingen · Since 2015

The core activity of the company "eco solar rupp gmbh" is consulting, planning and installing solar systems, in particular photovoltaic systems, as well as energy storage and control.

Elektro AG Stammertal 

Oberstammheim · Since 1969

The companies Grossmann Brauchli AG and Elektro AG Stammertal are electrical specialist stores offering a wide range of services, including: planning and execution of new and renovation projects, installation of solar systems (photovoltaic systems), multimedia installations including fiber optic cabling, electrical installations, network/IT services, e-mobility services, maintenance and servicing of electrical systems, building automation, and central vacuum system installations. The core activity of the company is therefore in the field of electrical engineering and the installation of various electrical systems and installations.

Elektro Grimbichler 

Gempen · Since 2014

Elektro Grimbichler provides electrical installation and service work, including planning, project management and execution for new builds and renovations. Services include measurements and inspections (e.g. long‑term energy and HV testing), vehicle charging stations, lighting systems, construction site and permanent power connections, and compliance testing.

Elektro Handwerk AG 

Teufen Ar · Since 2019

Elektro Handwerk AG is an electrical installation company that designs and installs photovoltaic systems, battery storage and electric vehicle charging stations. The company also provides maintenance and repair, electrical works for new-builds and renovations, low-voltage (weak-current) installations and smart-home integration.

Elektro Hirt GmbH 

Grossaffoltern · Since 2018

The core activity of Elektro Hirt GmbH is the provision of services in the field of electrical engineering, particularly in the areas of electrical installations, telecommunications, IT, electrical planning, and system integration of building and home automation systems with the global standard KNX. The company offers a comprehensive range of services, from planning to execution and maintenance, and focuses on the areas of power and low-voltage systems, communication systems, and networks.

Elektro Kessler GmbH 

Schwyz · Since 2014

The core activity of Elektro Kessler GmbH encompasses the planning, installation, and maintenance of electrical systems, telecommunications systems, and security systems. This includes, in particular: High-voltage installations (e.g. house installations, EW connections), Low-voltage installations (e.g. telephone systems, internet, IP-TV, cable TV), Telecommunications installations (e.g. cabling for offices and households), Security systems (e.g. video door intercom systems, burglar alarm systems, fire alarm systems), Photovoltaic systems (e.g. planning and installation of solar systems). The company also offers service work and repairs for electrical systems and installations.

Elektro Naegelin AG 

Frenkendorf · Since 2010

Elektro Naegelin AG provides electrical installations, photovoltaic systems, building automation and e‑mobility solutions, offering consulting, planning, installation and maintenance services. The company delivers project coordination for new-build, renovation and service projects and supports energy-efficiency and communication system integration for private and commercial clients.

Elektro Naegelin AG 

Lausen · Since 2018

Elektro Naegelin AG provides electrical engineering services including consulting, planning, installation and maintenance for new builds, renovations and service projects. Its offerings include tailored electrical installations for residential, commercial and industrial clients, photovoltaic system planning and installation, building automation and charging solutions for electric mobility.

Elektro Naegelin AG 

Basel · Since 2018

Elektro Naegelin AG provides electrical installation services as well as planning and consultancy for new construction, renovation, refurbishment and maintenance. Its service areas include solar (photovoltaic) systems, building automation and electric mobility.

Emmenbaum GmbH 

Emmenbrücke · Since 2023

The Emmenbaum GmbH company offers a wide range of services in the field of construction and building technology. The core activities include: construction management and project management, execution of construction projects, installation and maintenance of sanitary and heating systems, electrical installations, solar system planning, installation and maintenance, painting and plastering work, parquet and floor covering work, renovation work, drying and water damage restoration, and sun protection solutions. The company positions itself as a full-service provider for all aspects of construction and building technology, from planning to execution and maintenance.

energiepuls GmbH 

Frutigen · Since 2015

The core activity of Energiepuls GmbH consists of planning, building and maintaining electrical, telephone and IT systems as well as solar systems of all kinds. Furthermore, the core activity also includes the sale and repair of the corresponding devices and facilities, particularly in the field of renewable energies such as heat pumps and solar systems.

Energieversorgung Büren AG 

Büren An Der Aare · Since 1999

The company's core activity is the supply of electricity and water to customers, including the production, distribution and billing of energy, as well as ensuring the quality of drinking water and wastewater disposal.

Enes Haustechnik AG 

Wald Zh · Since 2018

Enes Haustechnik AG is a building-services company that carries out plumbing and heating installations and repairs. Services include installation of pipes, bathtubs, showers, sinks, faucets and toilets, repair or replacement of household appliances, boiler descaling, flushing of underfloor heating, solar system installation and a 24‑hour service.

ERS Impianti di Sciaini 

Cugnasco · Since 2010

The core activity of Sciaini Impianti E.R.S. Impianti is the installation, maintenance and repair of sanitary facilities and heating systems, including the installation of solar thermal systems, the repair and replacement of boilers and heat pumps.

ESP-Hotz GmbH 

Oberägeri · Since 2014

The core activity of ESP-Hotz GmbH is the provision of services in the field of electrical engineering, particularly in the areas of: * Photovoltaic systems * Electrical inspections (periodic electrical inspections, electrical inspections of all kinds) * Consulting and expert opinions (independent customer consulting and expert opinions in electrical matters) * Device testing (testing of electrical devices) * Network analysis and load measurement (conducting network analysis in case of network fluctuations, flicker, transients or load measurement in buildings) * Thermography Thus, the company offers a wide range of services in the field of electrical engineering, from planning and installation of photovoltaic systems to maintenance and testing of electrical systems and devices.

Etark, Inh. Müller 

Buch Am Irchel · Since 2021

The core activity of etark.ch is the consulting, sales and brokerage of sustainable solar special solutions, in particular products such as Platio Solar floor tiles, Smartflower and Suncatcher, as well as the clarification of building permits and funding for customers in Switzerland.

E Tec-Elektro GmbH 

Amriswil · Since 2023

The core activity of E Tec-Elektro GmbH is the planning, installation and commissioning of electrical and photovoltaic systems, including: installation and commissioning of photovoltaic systems, storage solutions and optimization of domestic power, e-mobility: installation of charging infrastructure, high and low voltage installations, and renovation and maintenance work in all areas of electrical engineering.

ezee Energy Suisse AG 

Weesen · Since 2021

The core activity of ezee Energy Suisse AG is the marketing and distribution of products and services in the field of photovoltaics and renewable energies in Switzerland. This includes in particular: the distribution of high-quality components for photovoltaic systems, such as photovoltaic modules, inverters and monitoring systems; consulting and supporting installation companies and craftsmen in the planning and installation of photovoltaic systems; arranging specialized companies that install and maintain photovoltaic systems; and providing service offerings, such as coaching, planning tools and tender texts, for installation companies and architects. The company positions itself as an expert in photovoltaics and renewable energies in Switzerland and aims to drive the energy transition forward with its products and services.

Fahrni & Haymoz GmbH 

Alterswil Fr · Since 2000

The core activity of Fahrni & Haymoz GmbH is the provision of services in the field of timber construction, particularly in the areas of: carpentry, interior finishing, roofing and sheet metal work, facades, scaffolding, lightning protection and photovoltaics. The company thus offers a wide range of services focused on the planning, execution and maintenance of timber structures.

Fartec GmbH 

Illighausen · Since 2023

The core activity of Fartec GmbH encompasses the planning, installation and commissioning of photovoltaic systems, as well as the associated services such as consulting, service and maintenance. Furthermore, the company also offers facility services including caretaking, interior and exterior cleaning, technical caretaking and winter services.