Photovoltaics in
Susten

Oggier Haustechnik GmbH

Since 2008 · 11–20 empl.·4.7(16)

Oggier Haustechnik GmbH plans, installs and maintains heating and plumbing systems, as well as ventilation and solar systems. Its services also include alternative energy systems, water supply and irrigation, sheet-metal work and roofing, along with project planning and technical consultancy.

Elektro-Lumen GmbH

Since 2002 · 1–10 empl.·5.0(9)

Elektro-Lumen GmbH plans electrical systems and carries out electrical installations in industrial, commercial, service and residential buildings. Its services also include telematics systems, electrical installation inspections, photovoltaic systems and electric heating.

Gsponer Solution GmbH

Since 2022 · 1–10 empl.

The core activity of Gsponer Solution GmbH is the planning, consulting and implementation of projects in the field of renewable energies, particularly in the areas of photovoltaics, e-mobility and wind energy.

VS Sonnenstrom AG

Since 2012 · 1–10 empl.

Kippel, Zweigniederlassung der Lauber IWISA AG

Since 2025 · 1–10 empl.