Photovoltaics in
Diepoldsau
7 companies in Photovoltaics based in Diepoldsau — name and year of registration from the commercial register. The list below shows them all.
All 7 companies in Diepoldsau
Urs Spirig Heizung und Sanitär AG
Since 2003 · 1–10 empl.5.0(3)
The core activity of URS SPIRIG Heizung und Sanitär AG is the planning, installation and maintenance of building technology systems, particularly in the areas of heating, plumbing, solar and ventilation.
i-TEC Schweiz AG
Since 2010 · 51–100 empl.5.0(2)
i-TEC Schweiz AG plans and installs electrical systems for industrial, commercial and residential buildings. Its services include photovoltaic systems, e-mobility solutions, safety and lighting systems, building controls, maintenance and repairs.
wega & sunergy gmbh
Since 2006 · 11–20 empl.
wega & sunergy gmbh provides project development, engineering, strategic consulting and project implementation for wind and photovoltaic projects, with services including site potential analyses, wind measurements (mast and LIDAR), yield assessments, permitting support, environmental impact studies and operation of solar partnership installations.
Marco Bösch GmbH
Since 2021 · 1–10 empl.
Sputnik Engineering International AG
Since 2009 · 1–10 empl.
Solvetica AG
Since 2025 · 1–10 empl.
PowerPack GmbH
Since 2025 · 1–10 empl.
Photovoltaics in Diepoldsau
Photovoltaics in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 6, 2026
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