Solar & Photovoltaics in
St. Margrethen SG
5 companies in Solar & Photovoltaics based in St. Margrethen SG — name and year of registration from the commercial register. The list below shows them all.
Companies
All 5 companies in St. Margrethen SG
Dolder Wärmetechnik AG
Since 1995
Heat pump and heat recovery systemsPlanning and engineering of heating, ventilation, air-conditioning and refrigeration systemsDevelopment and production of heat pumps, controls and ventilation components
View profile3.2(13)
Delta Solar GmbH
Since 2000
Storage tanks and boilersCustom-made storage tanksAccessories
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Elementkraft GmbH
Since 2015
TerracesFacadesPrivacy screens
View profile5(13)
iconiQ Energy AG
Since 2024
Photovoltaic systemsHeat pumps
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PJHSolar.Solutions Patricio Javier Helbok
Since 2023
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Solar & Photovoltaics in St. Margrethen SG
5Solar & PhotovoltaicsCommercial register (Zefix) · as of August 26, 2026
2015Median year of registrationCommercial register (Zefix) · as of August 26, 2026
227in the Canton of St. GallenCommercial register (Zefix) · as of August 26, 2026
3,198in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Locations
Solar & Photovoltaics in the region
Point size by number of companies per place.
Source: commercial 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 Aargau238Canton of St. Gallen227Canton of Lucerne192Canton of Ticino150Canton of Thurgau141Canton of Valais136Canton 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 St. Margrethen SGOther industries in St. Margrethen SG
Logistics & Transport Companies21Restaurants15Property Management13Automotive & Vehicle Trade12Management Consulting11Facility Management & Cleaning11Real Estate Project Development11Painting & Plastering10Hair Salons10Technical Consulting & Engineering9Interior Construction9Plumbing & Building Services9Electrical Planning & Installation7Metal Construction7Food Processing7IT Consulting & Services7Auto Repair Shops7Joinery6Fiduciary Offices6Holding Companies6Mechanical Engineering Industry6Wholesale - Machinery & Technical Equipment6Flooring & Tiling5Textile & Clothing Industry5Online Shops5