Solar & Photovoltaics in
Plan-Les-Ouates
10 companies in Solar & Photovoltaics based in Plan-Les-Ouates — name and year of registration from the commercial register. The list below shows them all.
Companies
All 10 companies in Plan-Les-Ouates
SOLAR REPORT Sàrl
Since 2009
Solar panel cleaningInstallation of photovoltaic panels
View profile5(22)
ECOTECH ENERGIES SARL
Since 2014
PhotovoltaicsAir-to-water heat pumpGeothermal energy
View profile4(49)
Photosun Sàrl
Since 2015
Photovoltaic solar panel installationAir-to-water heat pumpMaintenance and servicing of photovoltaic systems
View profile4.6(129)
Énergies Renouvelables du Léman (EnR Léman) SA
Since 2022
Photovoltaic system installationSolar thermal system installationHeat pump installation
View profile5(15)
Swissroc Energy SA
Since 2023
Energy contractingEnergy strategyProject management for energy infrastructure projects
View profile
MEDI ETANCHEITE SARL
Since 2006
View profile
BBALDARES
Since 2016
View profile
SSSOLARTEK Sàrl
Since 2019
View profile
ZEZEN Energie Services Sàrl
Since 2023
View profile
S1SSEI 1 SA
Since 2025
View profile
Solar & Photovoltaics in Plan-Les-Ouates
10Solar & PhotovoltaicsCommercial register (Zefix) · as of September 23, 2026
2019Median year of registrationCommercial register (Zefix) · as of September 23, 2026
117in the Canton of GenevaCommercial register (Zefix) · as of September 23, 2026
3,941in SwitzerlandCommercial register (Zefix) · as of September 23, 2026
Locations
Solar & Photovoltaics in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of September 23, 2026
Industry axis
Solar & Photovoltaics across SwitzerlandSolar & Photovoltaics in other places
By canton
Canton of Zurich511Canton of Bern470Canton of Vaud311Canton of Aargau301Canton of St. Gallen292Canton of Lucerne225Canton of Thurgau182Canton of Ticino172Canton of Valais165Canton of Zug163Canton of Basel-Country158Canton of Fribourg146Canton of Grisons123Canton of Solothurn120Canton of Geneva117Canton of Schwyz116Canton of Neuchâtel74Canton of Appenzell Outer Rhodes41Canton of Jura36Canton of Nidwalden33Canton of Schaffhausen32Canton of Glarus27Canton of Obwalden25Canton of Appenzell Inner Rhodes13Canton of Uri13
Place axis
All companies in Plan-Les-OuatesOther industries in Plan-Les-Ouates
Holding Companies89IT Consulting & Services85Property Management58Management Consulting51Restaurants48Real Estate Project Development46Technical Consulting & Engineering40Fiduciary Offices36Software Development35Watch Industry32Real Estate Brokerage30Research & Development29General Contractors26Medical Technology Industry25Facility Management & Cleaning25Plumbing & Building Services24Pharmaceutical Industry23Automotive & Vehicle Trade23NGOs & NPOs22Other Service Industries21Advertising Agencies21Recruitment & HR Consulting20Trade Fair & Event Organizers20Electrical Planning & Installation20Horticulture & Landscaping19Interior Construction19Painting & Plastering19Auto Repair Shops19Logistics & Transport Companies18Flooring & Tiling17Wholesale - Food & Luxury Items16Wholesale - General Specialty Trade16Metal Construction15Specialized Construction Installations15Online Shops14Coaching & Personal Development13Printing Companies13Retail - Food & Luxury Items13Architecture Firms12Food Processing12Mechanical Engineering Industry12Continuing Education Institutes12Administrative Services11Construction & Project Management11Financial Services11Electrical Industry11Jewelry & Precious Metal Manufacturing11Public Relations Consulting11