Solar & Photovoltaics in Bern

Companies

All 33 companies in Bern

Weyermann K.W. AG

Since 1978

Pitched roofsFlat roofsFaçade cladding

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Chapuis & Zürcher AG

Since 1980

Plumbing installationsPlumbing service and repairsWater treatment

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Elektro Trachsel

Since 1993

Electrical installationsPV wiringSolar system connection

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köchli haustechnik ag

Since 1998

PlumbingHeatingService

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Fritz Baur AG

Since 2000

Plumbing installationsHeating system installationsSolar installations

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TS Lightning GmbH

Since 2003

Electrical installationsElectrical inspections & consultingMultimedia installations

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energiecheck bern ag

Since 2003

Electrical inspectionsAccredited inspectionsTechnical measurements

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Böhlen AG

Since 2004

PlumbingHeatingSolar

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TI-MUELLER AG

Since 2006

Metal manufactorySolarEvent space «Weyerli»

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Gfeller Heizungsbau AG

Since 2010

Consulting, design, installation and maintenance of heating systemsHeat pumpsSolar systems

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Emch+Berger Revelio AG

Since 2012

Renewable energyEnergy consultingDistrict heating and cooling

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Energie Genossenschaft Schweiz

Since 2012

Consulting, design and installation of solar systemsMaintenance and service for solar systemsSolar storage

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Patrick Rohrer AG

Since 2013

Sanitary installations and heating installationHeating renovations and boiler replacementSolar systems for hot water preparation

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Solarify GmbH

Since 2016

Invest in solar projectsRent a roofSolar know-how

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Blockstrom AG

Since 2017

Advisory & market accessMetering & billingProject management

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Affolter Spenglerei GmbH

Since 2017

RoofingSheet metal workSolar

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ELVA Bau GmbH

Since 2020

New buildBuilding conversionRenovation

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Wärme Genossenschaft Bern

Since 2020

Heating system replacementPhotovoltaic systemsProject management

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soluna energy gmbh

Since 2022

Photovoltaic systemsElectrical inspectionsInspection of photovoltaic systems

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Solafrica

Since 2022

Vocational training in solar technologySolar infrastructure for facilities and communitiesAwareness raising and knowledge transfer

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SegenSolar Switzerland GmbH

Since 2023

PV productsCustomer portalTechnical support and personal support

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Bym Solar GmbH

Since 2023

Installing photovoltaic systemsSolar system consultationSolar system service and maintenance

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ProMaSSoL.ch GmbH

Since 2023

Photovoltaic system constructionProject management and coordination of sustainable solutionsProtective mask Mird19

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Energy Friends GmbH

Since 2023

PhotovoltaicsEnergy consultingGEAK

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Mountain Sun Technologies AG

Since 2023

Planning, technology selection and project management for alpine solar plantsDevelopment of alpine solar power projects

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Powerhaus Gebäudetechnik AG

Since 2024

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CE

CREA Energy Invest AG

Since 2014

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SK

solMarket KLG

Since 2023

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GE

Green Energy Solution GmbH

Since 2024

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RS

Rueb Solar

Since 2024

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ÉS

ÉCOLO SOLUTIONS AND DEVELOPMENT RACHID BELGHOMARI

Since 2024

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SH

Solaract Hartmann

Since 2025

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FM

FAGASOL MIRCHEV

Since 2025

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Solar & Photovoltaics in Bern

33Solar & PhotovoltaicsCommercial register (Zefix) · as of September 26, 2026

2017Median year of registrationCommercial register (Zefix) · as of September 26, 2026

469in the Canton of BernCommercial register (Zefix) · as of September 26, 2026

3,940in SwitzerlandCommercial register (Zefix) · as of September 26, 2026

Locations

Solar & Photovoltaics in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 26, 2026

Largest places

Gwatt (Thun)12 Thun11 Langenthal9 Spiez9 Langnau im Emmental8 Uetendorf8 Biel/Bienne8 Interlaken7 Kirchberg BE7 Münsingen7

Place axis

Other industries in Bern

All companies in Bern

Management Consulting651 IT Consulting & Services528 Holding Companies521 Restaurants461 Software Development390 Property Management388 Advertising Agencies371 NGOs & NPOs367 Architecture Firms322 Coaching & Personal Development320 Cultural & Educational Organizations239 Technical Consulting & Engineering224 Fiduciary Offices224 Hair Salons222 Real Estate Project Development214 Continuing Education Institutes200 Other Service Industries190 Trade Fair & Event Organizers181 Real Estate Brokerage173 Professional & Trade Associations164 Facility Management & Cleaning157 Public Relations Consulting151 Catering141 Recruitment & HR Consulting136 Law Firms & Notary Offices134 Beauty Salons129 Film & TV Production118 Painting & Plastering117 Psychiatry & Psychotherapy117 Pension Funds116 Retail - Textiles & Clothing113 Clubs, Bars & Event Venues110 Photography103 Research & Development103 Construction & Project Management102 Online Shops100 Medical Technology Industry96 Housing Cooperatives95 Retail - Food & Luxury Items94 Web Portals & Platform Companies89 Sports & Recreation Instruction87 Food Processing87 Textile & Clothing Industry87 General Contractors83 Building Maintenance80 Non-Medical Healthcare Professions80 Publishing80 Wholesale - General Specialty Trade80

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Solar & Photovoltaics inBern

All 33 companies in Bern

Solar & Photovoltaics in the region

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Other industries in Bern

Solar & Photovoltaics in
Bern