Companies in
Solar & Photovoltaics

Edimo Schweiz GmbH

Technical Consulting & Engineering · Baar · Since 2021

The core activity of SCP Solutions is to provide digital solutions, particularly in the areas of cybersecurity, cyber insurance, and blockchain development. The company offers comprehensive and innovative solutions to maximize the value of data and ensure its security.

Bhend Elektroplan GmbH

Solar & Photovoltaics · Suhr · Since 2009

The core activity of Bhend Elektroplan is the planning and implementation of electrical installations and building technology for various types of construction projects, including public buildings, office buildings, banks, retail construction, single-family and multi-family homes, school buildings, and photovoltaic systems. The company offers services such as electrical planning, project management, and expert consulting in the fields of electrical engineering, building technology, and lighting design.

Hélio Ramos Sàrl

Solar & Photovoltaics · Lovens · Since 2022

The core activity of Hélio Ramos Sàrl is the installation and maintenance of heating and plumbing systems, including the installation of solar panels, as well as the renovation of bathrooms.

HPS Energietechnik GmbH

Energy Suppliers · Zielebach · Since 2008

The core activity of HPS Energietechnik GmbH is the planning, installation, maintenance and repair of building technology systems, in particular: heating systems, air conditioning systems, solar systems, photovoltaic systems, power storage systems, and refrigeration and air conditioning technology. The company also offers services such as system cleaning and modernization of sanitary facilities.

Konrad Heizung/Sanitär

Solar & Photovoltaics · Sins · Since 2008

Konrad Heizung/Sanitär is a small company providing building services in heating, ventilation and sanitary installations. Services include installations for new builds and renovations (bathrooms, kitchens, utility rooms), heat pumps, pellet and wood heating, gas and oil systems, solar systems, rainwater use, water treatment, and maintenance and repair work.

SCW GmbH

Solar & Photovoltaics · Oetwil An Der Limmat · Since 2001

Agrimess Sagl

Solar & Photovoltaics · Iragna · Since 2006

The core activity of AgriMess Sagl encompasses two main areas: 1. Alternative Energy: AgriMess provides solutions for the installation and operation of photovoltaic systems, including the planning, installation, and maintenance of solar modules, inverters, storage systems, and other components. Furthermore, the company also offers solutions for combining photovoltaics with heat pumps. 2. Dairy: AgriMess offers a wide range of solutions for milk processing, including boilers, pasteurizers, aging cabinets, pre-presses and presses, cheese drainage tables, cheese portioning machines, and butter churns.

A+G Solarsolution GmbH

Solar & Photovoltaics · Selzach · Since 2023

The core activity of A+G Solarsolution GmbH is the planning, implementation and maintenance of photovoltaic systems (solar systems) for private construction projects and homeowners. The company offers comprehensive services, including concept design, planning, technical construction management, cost calculations, internal training and handling of reporting, to support customers in realizing their solar energy projects.

Elektro Lüchinger GmbH

Solar & Photovoltaics · Goldach · Since 1996

The company's core activity is the provision of services in the field of electrical and telecommunications engineering, including: electrical installations for new and renovation projects in residential, commercial and industrial construction; telecommunications solutions, including telephony and internet access; photovoltaic systems for electricity generation; eMobility solutions, including electric charging stations; and repairs and maintenance of electrical systems. The company also offers consulting and planning services for these activities and has specialized in the training of apprentices.

Fässler Bedachungen - Bauspenglerei AG

Solar & Photovoltaics · Unteriberg · Since 2007

Gsell Haustechnik GmbH

Solar & Photovoltaics · Jonen · Since 2008

Jooma GmbH

Solar & Photovoltaics · Sempach · Since 2011

The core activity of Jooma GmbH is the planning, assembly and installation of heating and cooling systems, particularly heat pumps and solar systems, as well as consulting and supporting customers in the selection and implementation of efficient energy and climate systems.

Meyer Group GmbH

Solar & Photovoltaics · Cham · Since 2021

The core activity of Meyer Group is the planning, implementation and maintenance of solar systems for private households and companies, with a focus on sustainable and reliable energy solutions.

SOLEIS AG

Solar & Photovoltaics · Solothurn · Since 2018

The core activity of Soleis AG is the planning, implementation and maintenance of sustainable energy solutions, particularly in the areas of: Photovoltaic systems (PV systems), Energy storage systems with and without grid replacement power, Charging infrastructure, Heat pumps, Electrical installations. The company offers comprehensive services, from consulting to planning, installation and maintenance, and targets private households, commercial enterprises, agriculture, residential and industrial sectors.

Thélios SA

Electrical Planning & Installation · Chevroux · Since 2019

Dario Widmer Heizung - Sanitär

Solar & Photovoltaics · Untersiggenthal · Since 2013

The company's core activity is the installation, maintenance and repair of sanitary and heating systems, including: Sanitary installations (new and renovation work, bathroom renovations, cellar distribution systems), Heating systems (new installations, maintenance, repair, boiler renovations, radiator replacement and bleeding), Boiler descaling and installation, Heat pumps and alternative heating systems (wood chips, pellets), Thermal solar systems for hot water preparation, Service work (replacing water taps, general maintenance work). The company thus offers comprehensive services in the field of building technology.

Elektrik Markus Wenger GmbH

Solar & Photovoltaics · Thun · Since 2003

The core activity of Elektrik Markus Wenger GmbH is the planning, installation and maintenance of electrical systems, including photovoltaic systems, as well as the execution of repair and service work in the field of electrical engineering, particularly in the context of renovations and refurbishments.

energiehaus ag

Plumbing & Building Services · Ziegelbrücke · Since 2015

The core activity of RBT Engineering (formerly energiehaus) is the planning, development and implementation of innovative solutions in the field of building technology, with a focus on sustainable and efficient solutions.

Heyos Energy, Araba

Solar & Photovoltaics · Meyrin · Since 2022

The core activity of Heyos Energy is the planning, installation and marketing of photovoltaic systems, including the associated components such as solar modules, batteries and charging stations. The company offers various packages tailored to the specific needs of its customers and supports them in the administrative tasks associated with the installation of such systems.

Müller Holzbau Wengen GmbH

Interior Construction · Wengen · Since 2021

The core activity of Müller Holzbau Wengen GmbH is timber construction, particularly the planning and execution of timber construction work, including traditional timber construction, element construction, interior finishing, roofing and photovoltaics. The company also offers services such as structural analysis for timber and steel structures.

Phoenix Contact AG

Solar & Photovoltaics · Tagelswangen · Since 1981

The core activity of Phoenix Contact Schweiz is the development, manufacture, and distribution of products and solutions for industrial automation, electrical engineering, and energy transmission. This includes, in particular: * Cabinet and enclosure technology * Industrial communication and network solutions * Energy monitoring and management * Safety switching devices and sensors * Power supplies and protection * Charging technology for electromobility * Automation software and hardware * Edge computing and industrial PCs * Marking solutions and tool automation The company also offers services such as consulting, planning, engineering, and support for its customers.

RM Elettroimpianti Sagl

Electrical Planning & Installation · Piotta · Since 2013

The core activity of RM Elettroimpianti Sagl encompasses the planning, installation and maintenance of electrical systems, telephone systems and their repair. Furthermore, the company offers services in the field of renewable energy, such as the installation of solar panels and other alternative energy sources. Additionally, the company specializes in the installation and maintenance of charging infrastructure for electric vehicles. Other activities include the planning and installation of network infrastructure as well as consulting and support for the implementation of energy efficiency solutions.

SolarPro GmbH

Solar & Photovoltaics · Trimbach · Since 2023

The core activity of SolarPro GmbH is the planning, installation and maintenance of solar systems for private households and companies, with the goal of promoting a sustainable and climate-friendly energy future.

solartechnology.ch Sàrl

Solar & Photovoltaics · Vex · Since 2011

SunTech GmbH

Solar & Photovoltaics · St. Gallen · Since 2022

ZEBA GmbH Haustechnik

Solar & Photovoltaics · Balgach · Since 2011

Anken Energietechnik GmbH

Plumbing & Building Services · Bowil · Since 2016

The core activity of Anken Energietechnik GmbH is the planning, implementation and maintenance of solar thermal, heating and sanitary systems, as well as providing services in the field of office and project planning for these systems.

Biomassa Blenio SA

Energy Suppliers · Olivone · Since 2011

The core activity of the company is the management and administration of the municipality of Blenio, including the provision of services to citizens, support for local businesses and organizations, the promotion of tourism and the management of municipal property.

EHB Elektro GmbH

Solar & Photovoltaics · Menznau · Since 2012

ElektroSol GmbH

Solar & Photovoltaics · Wattwil · Since 2025

The core activity of ElektroSol GmbH is the planning, consulting and execution of projects in the field of renewable energies, particularly: Photovoltaic systems (PV systems) for private and commercial customers, battery storage systems, smart home solutions, and energy optimizations. The company offers comprehensive solutions for these areas, from planning to execution, and focuses on providing efficient, reliable and customized solutions for its customers.

Elektro Yildirim GmbH

Electrical Planning & Installation · Oensingen · Since 2023

The core activity of Elektro Yildirim is the provision of services in the field of electrical installations, including general installation, photovoltaics, e-mobility, multimedia, lighting, new construction, renovations and refurbishments, as well as service activities.

For Roof - Bedachungen AG

Solar & Photovoltaics · Haslen Gl · Since 1996

The core activity of For Roof Bedachungen AG is the execution of work in the field of roofing and facade construction, including: Roofing (pitched roofs, flat roofs, repairs and annual inspections), sheet metal work (metal roofs, gutters, cladding, trim, window sill covers) and facade work (cladding with eternit, shingles, metal, etc.). The company thus offers comprehensive services for the renovation and new construction of roofs and facades.

Grob AG Gebäudehüllen

Solar & Photovoltaics · St. Gallen · Since 1992

The core activity of Grob AG Gebäudehüllen is the planning, execution and renovation of building envelopes, including conversions and renovations.

iZY SOLAIRE Jérôme Gosteli

Solar & Photovoltaics · Rossens Vd · Since 2014

The core activity of iZY SOLAIRE is the planning, installation and maintenance of solar systems, as well as consulting and implementing projects in the field of renewable energies, particularly solar energy. The company also offers services for energy saving and production.

ansemen GmbH Horw

Solar & Photovoltaics · Horw · Since 1997

The core activity of Markutt Heizung GmbH is the planning, installation, repair, maintenance and renovation of heating systems, as well as consulting and implementation of alternative energies.

meierelektro ag

Solar & Photovoltaics · Bettwil · Since 2022

The core activity of meierelektro ag includes the planning, installation and maintenance of electrical systems, including: solar systems, e-mobility charging solutions, smart home systems, electrical installations and IP telephony. The company also provides energy services and advises customers on energy efficiency issues.

Poly Solar Solutions AG

Solar & Photovoltaics · Andwil Sg · Since 2003

The core activity of Poly Solar Solutions AG is the development, production and distribution of technologies for intelligent energy use, energy optimization and independent energy generation, particularly in the field of solar technology. The company offers complete solutions for the use of solar energy, including solar collectors, heat pumps, storage systems and controls, as well as special solutions such as solar integral heating. The core activity also includes the planning and implementation of energy roofs and other plants for energy generation and optimization.

Badertscher Solutions

Solar & Photovoltaics · Gossau Zh · Since 2021

The core activity of Badertscher Solar is the planning, implementation and marketing of individual energy solutions, particularly in the field of renewable energies. Specifically, this includes the installation and distribution of: solar systems for private and commercial customers, energy storage systems for optimizing energy supply, and charging stations for electric vehicles. The company also provides project support and consulting services to support customers in implementing their energy projects.

Büchler AG

Solar & Photovoltaics · Lütisburg · Since 1997

CELTIS ENERGY SA

Solar & Photovoltaics · St-Ursanne · Since 2023

The core activity of Celtis Energy SA is the installation and distribution of solutions for the energy transition, particularly: installation of photovoltaic panels, installation of storage batteries, and installation of electric vehicle charging stations. The company also provides consulting and services for the planning and implementation of energy projects, including the application for subsidies and the optimization of energy costs.

Correvon Charpente SA

Solar & Photovoltaics · Donneloye · Since 2016

Elektro Wicky AG

Solar & Photovoltaics · Steg Vs · Since 1983

The company cyon provides web development services, in particular the creation of websites for clients.

ERSAP Energie AG

Solar & Photovoltaics · Feldbrunnen · Since 2016

Green Solar Teck Sagl

Solar & Photovoltaics · Losone · Since 2023

Green Solar Teck Sagl specializes in installing photovoltaic systems for residential and commercial buildings. It provides site surveys, system design and installation, system monitoring via a smartphone app, and manages permitting and incentive applications through to disbursement.

Greenvolt AG

Solar & Photovoltaics · Dietikon · Since 2023

The core activity of Greenvolt AG consists of planning, installing and maintaining solar systems for private customers, commerce and industry, as well as providing e-mobility solutions.

Idro-termo-sanitari ALPI Sagl

Solar & Photovoltaics · Piotta · Since 2002

The core activity of Alpi Sagl consists of planning, installing and maintaining: sanitary facilities (e.g. water and sewage systems), heating systems, roofing and sheet metal work (in particular for flat roofs), and renewable energy systems, particularly solar energy.

JUWELIS Green EcoCoal AG

Solar & Photovoltaics · Feusisberg · Since 2024

Mazzeo Bedachungen Spenglerei AG

Roofing · Sulgen · Since 2012

The core activity of Mazzeo Bedachungen Spenglerei AG is the provision of services in the field of roofing and sheet metal work, including: roofing (pitched roof, flat roof), roof maintenance and repairs, sheet metal work, facade construction, lightning protection, installation and maintenance of solar systems. The company offers these services as a roofer and sheet metal worker and has many years of experience in this field.

Niederberger Heizung-Sanitär AG

Solar & Photovoltaics · Dallenwil · Since 1983

The core activity of Niederberger Heizung-Sanitär AG is the planning, installation and maintenance of sanitary facilities, heating systems, solar and ventilation systems, as well as central vacuum cleaning systems. The company also offers services in the field of heat pump technology and water descaling.