Solar & Photovoltaics in
Willisau
5 companies in Solar & Photovoltaics based in Willisau — name and year of registration from the commercial register. The list below shows them all.
Companies
All 5 companies in Willisau
Elektro Illi AG
Since 1978
Photovoltaic systemsE-mobility / charging stationsBuilding automation / smart home
View profile4.4(24)
Afimag AG
Since 1982
Electricity generation with photovoltaic systemsRental apartments in mini-houses
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ÖkoFEN-Schweiz GmbH
Since 2008
Pellet heating systemsHeat pumpsBattery systems
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Genossenschaft Energie Willisau
Since 2016
Solar power generationSchlossfeld photovoltaic system
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Illi Kontrolle AG
Since 2020
Electrical inspectionsElectrical installations
View profile4.4(24)
Solar & Photovoltaics in Willisau
5Solar & PhotovoltaicsCommercial register (Zefix) · as of August 26, 2026
2008Median year of registrationCommercial register (Zefix) · as of August 26, 2026
192in the Canton of LucerneCommercial register (Zefix) · as of August 26, 2026
3,199in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Industry axis
Solar & Photovoltaics across SwitzerlandSolar & Photovoltaics in other places
By canton
Canton of Bern408Canton of Zurich405Canton of Vaud261Canton of Aargau237Canton of St. Gallen229Canton of Lucerne192Canton of Ticino151Canton of Thurgau140Canton of Valais137Canton of Basel-Country126Canton of Fribourg125Canton of Zug111Canton of Geneva99Canton of Grisons99Canton of Solothurn96Canton of Schwyz84Canton of Neuchâtel66Canton of Jura36Canton of Appenzell Outer Rhodes26Canton of Glarus23Canton of Schaffhausen22Canton of Obwalden21Canton of Nidwalden21Canton of Uri12
Place axis
All companies in WillisauOther industries in Willisau
Property Management20Holding Companies16Real Estate Project Development14Auto Repair Shops14Restaurants14Painting & Plastering10Fiduciary Offices9Technical Consulting & Engineering8Automotive & Vehicle Trade8Retail - Textiles & Clothing8Management Consulting7Plumbing & Building Services7Hair Salons7Sustainability Sector7Furniture Industry7Electrical Planning & Installation6Housing Cooperatives6Retail - General Specialty Trade6Clubs, Bars & Event Venues6General Contractors5Interior Design & Furnishing5IT Consulting & Services5Real Estate Brokerage5