Photovoltaics in
Bern
34 companies in Photovoltaics based in Bern — name and year of registration from the commercial register. The list below shows them all.
All 34 companies in Bern
Solarify GmbH
Since 2016 · 21–50 empl.4.9(32)
The core activity of Solarify is investing in and operating solar power plants, as well as brokering solar panels to investors and marketing the electricity produced. The company also enables third parties to make their roofs available for the installation of solar power plants and offers a marketplace for the resale of solar power plants.
köchli haustechnik ag
Since 1998 · 21–50 empl.4.6(10)
The company's core activity is the provision of services in the field of building technology, particularly in the areas of plumbing, heating and service. The company offers specialized solutions for bathroom renovations, heating systems and solar systems, and has qualified personnel, including federally certified sanitary installers and sanitary masters.
Energie Genossenschaft Schweiz
Since 2012 · 11–20 empl.4.2(17)
The core activity of Energie Genossenschaft Schweiz (EGch) is the planning, implementation, maintenance and sale of photovoltaic systems for single-family homes, multi-family homes and cooperatives, with the aim of promoting a more energy-autonomous society and spreading renewable energies.
Chapuis & Zürcher AG
Since 1980 · 21–50 empl.
Chapuis & Zürcher AG plans, installs and maintains plumbing and sanitary systems for households, businesses and industry. Its services include bathroom and kitchen renovations, water treatment, gas lines, repairs and maintenance.
Elektro Trachsel
Since 1993 · 1–10 empl.
Elektro Trachsel is an electrical installation business specialising in wiring and connecting photovoltaic and solar systems. Its services also include optimising the use of self-generated solar power and renovating electrical installations.
Fritz Baur AG
Since 2000 · 21–50 empl.
The core activity of Fritz Baur AG is the planning and implementation of sanitary, solar and heating systems for private individuals, administrations and the public sector.
TS Lightning GmbH
Since 2003 · 1–10 empl.
The core activity of TS Lightning GmbH is the planning, installation, maintenance and repair of electrical systems, including high and low voltage, as well as the implementation of smart home solutions, photovoltaic systems, electromobility solutions and security consulting. The company also offers services in the areas of CAD planning, electrical inspections and multimedia installations.
energiecheck bern ag
Since 2003 · 21–50 empl.
The core activity of Energiecheck Bern AG is the performance of electrical inspections, measurements and analyses in the field of electrical energy supply. This includes in particular: acceptance tests and periodic inspections of electrical installations, accredited inspections and expert opinions, measurements and analyses such as lightning protection measurements, device tests, load profile measurements, voltage quality analyses and thermal imaging (infrared), certification of photovoltaic systems and creation of certificates of origin, consulting and creation of safety concepts in the field of electrical energy supply.
Böhlen AG
Since 2004 · 21–50 empl.
Böhlen AG provides plumbing, heating and solar technology services. Its activities include consultation, planning and installation of plumbing and heating systems and solar installations, as well as after-sales service. For heating systems, it also investigates energy losses using a thermal imaging camera.
TI-MUELLER AG
Since 2006 · 1–10 empl.
The core activity of Gebr. Müller AG encompasses metal manufacturing, particularly sheet metal processing, as well as the production of bathrooms, solar projects, and furniture for residential apartments.
Gfeller Heizungsbau AG
Since 2010 · 1–10 empl.
Gfeller Heizungsbau AG plans, installs and maintains heating systems for new buildings, conversions and renovations. Its services include heat pumps, wood and solar heating, district heating, and gas and oil systems.
Blockstrom AG
Since 2017 · 1–10 empl.
Blockstrom AG provides services for collective self-consumption schemes, including consulting, project management, and digital energy metering and billing. Its metering data portal also supports water and heat billing, electric mobility, and energy-use optimisation.
Wärme Genossenschaft Bern
Since 2020 · 1–10 empl.1.0(0)
Wärme Genossenschaft Bern specializes in replacing heating systems and installing photovoltaic systems. It plans and coordinates projects from consultation and permit or subsidy applications through implementation, including heat pumps, pellet and wood-chip heating, and solar installations.
Solafrica
Since 2022 · 11–20 empl.
The core activity of Solafrica is the dissemination and promotion of solar energy, particularly in developing countries, to create development opportunities for people and protect the climate. This includes the installation of solar systems to improve essential facilities such as schools, health centers and water supply, raising awareness and training young people in solar technology, as well as supporting students in setting up their own solar companies.
Affolter Spenglerei GmbH
Since 2017 · 1–10 empl.4.2(13)
Affolter Spenglerei GmbH carries out sheet-metal work on buildings and roofing for new construction and renovation projects. Its services also include rooftop solar systems and the planning and installation of lightning protection systems.
Weyermann K.W. AG
Since 1978 · 1–10 empl.5.0(1)
Weyermann K.W. AG is a roofing company that installs pitched and flat roofs, façade claddings, thermal insulation and solar systems. The company also provides maintenance (inspections, repairs, cleaning), drone aerial photography, energy consulting, planning and construction management.
Emch+Berger Revelio AG
Since 2012 · 11–20 empl.5.0(1)
Emch+Berger Revelio AG provides consolidated expertise in renewable energies and energy efficiency, offering planning, consulting and project management services for photovoltaics, wind power, hydropower and district heating and cooling.
ELVA Bau GmbH
Since 2020 · 1–10 empl.
The core activity of ELVABAU GmbH is the provision of skilled craft services in the construction industry, particularly in the areas of new construction, renovation, refurbishment, painting and plastering.
Energy Friends GmbH
Since 2023 · 1–10 empl.
Energy Friends GmbH provides services in photovoltaics, energy consulting and the preparation of building energy certificates (GEAK). The company designs and installs photovoltaic and solar‑thermal systems, conducts energy analyses and prepares renovation concepts, economic calculations and subsidy applications.
SegenSolar Switzerland GmbH
Since 2023 · 11–20 empl.
The core activity of SegenSolar Switzerland GmbH is the wholesale trade of photovoltaic products, particularly solar modules, inverters, storage systems, mounting systems, EV charging stations and accessories. The company offers a wide range of PV products from various manufacturers and supports its customers through a customer portal, personal contacts and various tools.
Patrick Rohrer AG
Since 2013 · 1–10 empl.3.4(14)
Patrick Rohrer AG provides services for plumbing and heating systems. Its activities include heating-system refurbishments, boiler replacements, solar systems for hot-water production, bathroom planning, renovations and coordination of tradespeople.
Bym Solar GmbH
Since 2023 · 1–10 empl.
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.
ProMaSSoL.ch GmbH
Since 2023 · 1–10 empl.
ProMaSSoL.ch GmbH provides project management and other services for sustainable solutions related to nature, the environment and people. Its activities include planning and building photovoltaic systems, as well as making and selling protective masks.
soluna energy gmbh
Since 2022 · 1–10 empl.5.0(3)
soluna energy gmbh plans and installs photovoltaic systems and offers battery storage and energy management system upgrades. Its services also include independent inspections of electrical installations and photovoltaic systems, as well as planning and technical support for installers.
Powerhaus Gebäudetechnik AG
Since 2024 · 1–10 empl.
Genossenschaft Elfenpfuus
Since 2025 · 1–10 empl.
Genossenschaft Elfenpfuus promotes the local generation and use of solar power through energy communities. Its activities cover the Elfenau neighbourhood and adjacent areas.
Mountain Sun Technologies AG
Since 2023 · 1–10 empl.
Mountain Sun Technologies AG supports project developers in planning, technology selection and project management for high‑alpine solar installations. The company develops and advises on projects such as SolSarine 2.0 and BerninaSolar and provides technical and techno‑economic expertise for alpine solar systems.
CREA Energy Invest AG
Since 2014 · 1–10 empl.
solMarket KLG
Since 2023 · 1–10 empl.
Green Energy Solution GmbH
Since 2024 · 1–10 empl.
Rueb Solar
Since 2024 · 1–10 empl.
ÉCOLO SOLUTIONS AND DEVELOPMENT RACHID BELGHOMARI
Since 2024 · 1–10 empl.
Solaract Hartmann
Since 2025 · 1–10 empl.
FAGASOL MIRCHEV
Since 2025 · 1–10 empl.
Photovoltaics in Bern
Photovoltaics in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 6, 2026
Photovoltaics in other places
By canton