Solar & Photovoltaics in the
Canton of Zug

111 companies in Solar & Photovoltaics based in the Canton of Zug — name and year of registration from the commercial register.

Companies

50 of 111 companies

Fux Voltaik AG

Since 1973

Solar system consulting and designSolar system installation and buildOperation and maintenance of solar systems

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M + K Bausysteme AG

Since 1988

Photovoltaic turnkey solutionsServices for consulting, design and material managementTrading products for roof and façade

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Alex Gemperle AG

Since 1990

PhotovoltaicsFlat roofFacade construction

View profile4.9(16)

Landtwing Telefon und Elektro AG

Since 1992

Electrical installationsPhotovoltaic systemsService, repairs & conversions

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BORTIS Dächer und Fassaden

Since 1997

Pitched roofFlat roofFacades

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meeco AG

Since 2000

Energy solutionsServicesPV investment

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DILEO ENZO GmbH

Since 2001

Heating installations and maintenancePlumbing installations and bathroom renovationsWater damage and emergency service

View profile4.8(4)

A. Gisiger GmbH

Since 2001

Sanitary installationsHeating systemsSolar systems

View profile4.8(5)

Engynious AG

Since 2001

Secure Remote Access for Renewable PlantsMonitoring Infrastructure & IntegrationTechnical Consulting & Project Management

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Senn Haustech AG

Since 2001

Plumbing installationsHeating systemsService and repair work

View profile4.8(6)

Trüsta Solar GmbH

Since 2003

Solar power systemsZEV – Association for self-consumptionEnergy billing

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Marc Meyer Haustechnik

Since 2003

PlumbingHeatingSolar

View profile4.8(6)

Peter Wyss

Since 2005

Plumbing installationsHeating installationsUtility pipework

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e-swissolar AG

Since 2006

Energy NetworksDeFi SystemsLocal Energy Markets

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Elektro Iten-Steiner AG

Since 2006

Electrical installationsSolar photovoltaic installationsEV charging station installations

View profile4.8(13)

ILB Helios AG

Since 2006

PV project development and managementTurnkey EPC solutions for PV and BESS projectsOperation and maintenance of PV and BESS plants

View profile5(2)

SH-Solartechnik AG

Since 2006

Photovoltaic systemsBattery storage & energy optimisationE-mobility & charging stations

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Green Energy Concepts GmbH

Since 2008

Delivery and assembly of furniture

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Keiser & Heini AG

Since 2008

Consulting, planning, installation and service for heating and heat pump systemsSolar thermal systemsHeat pumps with Heliotherm

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Steinmann Haustechnik AG

Since 2009

Plumbing installations and bathroom renovationsHeating installationsVentilation technology

View profile5(9)

Rainer Rapp AG

Since 2009

Plumbing installationsHeating installationsSolar systems

View profile4.5(19)

PECSO - Energy Consulting & Solutions - Pino Pacifico

Since 2009

Solar systemsEnergy solutionsSite supervision

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PLAN-B NET ZERO AG

Since 2009

Green electricity tariffsPhotovoltaic systemsBattery storage (BESS)

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Solarteam AG

Since 2009

Development and manufacturing of solar mounting systemsInlay systems for in-roof installationsRoof-mounted systems for photovoltaics

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Neue erneuerbare Projekte AG

Since 2009

Solar ContractingPhotovoltaics for companiesBuilding concepts for renewable energies

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Green Enesys Group GmbH

Since 2009

PhotovoltaicsAgrivoltaicsBattery storage

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Tresolar AG

Since 2010

Photovoltaic systemsPlanning & consultingInstallation & implementation

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MET International AG

Since 2010

Natural gas and electricity supplyLNG procurement and portfolio managementTrading of gas, power and environmental products

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JinkoSolar (Switzerland) AG

Since 2011

Solar modulesBattery storageFind PV sales partners

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Romoton GmbH

Since 2012

Photovoltaic installationLight advertisingSolar-powered lighting

View profile5(1)

Qanta Energy AG

Since 2012

District heating/cooling networksEnergy contractingEnergy performance contracting

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MET ManCo AG

Since 2012

Energy trading and wholesaleEnergy supply for business customersDevelopment, operation and ownership of energy assets

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StreamTec Solutions AG

Since 2013

Ground-mounted PVPV project planningCollaboration with landowners

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MET Gas and Energy Marketing AG

Since 2014

Electricity supplyNatural gas supplyLNG procurement and delivery

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Hitz Holzbau AG

Since 2015

Timber construction & planningTimber element constructionInterior fit-out, conversions & renovations

View profile5(5)

ECO-SWISS-SOLAR GmbH

Since 2015

Electric storage heaterReplacement for night storage heatersModernisation of electric storage heaters

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BHF-System GmbH

Since 2016

Cut-in milling for underfloor heatingDesign of underfloor heatingCombination of heating systems

View profile5(52)

Strahlkraft AG

Since 2016

Solar panel cleaningSolar check / thermography using a droneSystem inspection and maintenance

View profile5(1)

ESP-Hotz GmbH

Since 2016

Electrical inspectionsPhotovoltaic inspectionsElectrical device testing

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anbeda AG

Since 2017

Support for DIY PV installation

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MET Renewables AG

Since 2017

Development, Ownership and Operation of Solar and Wind Energy Plants

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MET Capital Partners AG

Since 2017

Electricity trading and supplyNatural gas supply and gas tradingLNG procurement and LNG portfolio management

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Swiss Solar Ventures AG

Since 2020

Energy consultingPhotovoltaic systemsStorage systems

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CamperSolar GmbH

Since 2020

Mobile RV Installation CH

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richard arnold consulting

Since 2021

Project owner consultingEnergy consultingPhotovoltaics

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Evergreen Investment Partners AG

Since 2021

Solar PowerEnergy StorageGreen Hydrogen

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neoom switzerland ag

Since 2022

PhotovoltaicsEnergy storageCharging stations

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Helion Energy AG

Since 2022

Solar systemsHeat pumpsCharging stations

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SSWISS GROUP AG

Since 2022

Commercial CharterPrivate JetsACMI

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Furrer Solartechnik GmbH

Since 2023

Solar electricitySolar thermal energyConsulting

View profile4.4(13)

Show 38 more companies

Solar & Photovoltaics in the Canton of Zug

111Solar & PhotovoltaicsCommercial register (Zefix) · as of August 25, 2026

2017Median year of registrationCommercial register (Zefix) · as of August 25, 2026

111in the Canton of ZugCommercial register (Zefix) · as of August 25, 2026

3,199in SwitzerlandCommercial register (Zefix) · as of August 25, 2026

Locations

Solar & Photovoltaics in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 25, 2026

Largest places

Zug33 Baar30 Cham12 Hünenberg9 Unterägeri7 Oberägeri5 Rotkreuz5

Place axis

Other industries in the Canton of Zug

All companies in the Canton of Zug

Holding Companies2,320 Management Consulting2,246 IT Consulting & Services1,602 Software Development1,344 Property Management992 Fiduciary Offices916 Real Estate Project Development788 Financial Services662 Technical Consulting & Engineering471 Advertising Agencies454 Real Estate Brokerage442 External Asset Management378 Coaching & Personal Development363 Recruitment & HR Consulting361 FinTech348 Private Equity & Venture Capital329 Logistics & Transport Companies300 Restaurants269 Web Portals & Platform Companies258 General Contractors244 Online Shops240 Funds & Investment Companies237 NGOs & NPOs234 Pharmaceutical Industry232 Automotive & Vehicle Trade225 Wholesale - General Specialty Trade219 Facility Management & Cleaning216 Wholesale - Machinery & Technical Equipment216 Medical Technology Industry212 Architecture Firms210 Research & Development208 Licensing & Marketing of Intellectual Property206 Continuing Education Institutes199 IT Infrastructure & Cloud198 Trade Fair & Event Organizers194 Wholesale - Health & Cosmetic Products187 Other Service Industries178 Mechanical Engineering Industry178 Construction & Project Management168 Interior Construction158 Electrical Industry151 Sustainability Sector146 Painting & Plastering144 Food Processing144 Insurance Brokerage & Consulting143 Auto Repair Shops141 Plumbing & Building Services138 Electrical Planning & Installation134

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Solar & Photovoltaics in theCanton of Zug

50 of 111 companies

Solar & Photovoltaics in the region

Solar & Photovoltaics in other places

Other industries in the Canton of Zug

Solar & Photovoltaics in the
Canton of Zug