Photovoltaics in
Schaffhausen

Etawatt AG

Since 1997 · 11–20 empl.·4.5(8)

Etawatt AG plans, finances, builds and operates energy systems for businesses, municipalities and property owners. Its services include energy contracting, photovoltaic installations, and the development and operation of heating networks and district heating systems.

Von Gunten Elektro AG

Since 2000 · 1–10 empl.·4.3(22)

Von Gunten Elektro AG plans and installs electrical systems for residential, commercial, industrial and public buildings. Its services also include photovoltaic systems and electric vehicle charging stations, multimedia and network solutions, ventilation, building automation, alarm systems, and maintenance.

Eco Solar AG

Since 2002 · 1–10 empl.

Eco Solar AG plans and installs photovoltaic systems for a range of roof types. Its services include advice on system design, costs and available subsidies, as well as installation.

Energiecenter Abend GmbH

Since 2012 · 1–10 empl.

Energiecenter Abend GmbH plans, supplies and installs photovoltaic systems and calculates their expected output. It also provides servicing, delivery and commissioning of household appliances.

RandenSaft - Energiegenossenschaft Schaffhausen

Since 2013 · 11–20 empl.

RandenSaft - Energiegenossenschaft Schaffhausen develops and operates photovoltaic installations to generate renewable energy. The cooperative finances projects with its members and works with roof owners and regional specialist partners on planning and implementation.

Alpha Photovoltaik GmbH

Since 2023 · 1–10 empl.

The core activity of Alpha Solar is the marketing and distribution of products and solutions in the field of solar energy and heating technology.

Free State AG

Since 2024 · 1–10 empl.

Free State AG develops, finances and implements photovoltaic and energy systems for households, businesses, agricultural operations and public institutions. Its offerings include solar installations, energy storage, heat pumps and EV charging stations, with purchase, instalment and no-upfront-investment models.

R. Pfeiffer Heizungen GmbH

Since 2013 · 1–10 empl.·5.0(1)

R. Pfeiffer Heizungen GmbH plans, installs and commissions heating systems using oil, gas, wood, heat pumps and solar energy. The company also carries out pipe installations, repairs and servicing, and advises on heating systems.

Viridi RE (Schweiz) GmbH

Since 2021 · 1–10 empl.

Green Watt Tech GmbH

Since 2023 · 1–10 empl.

Atrium Energy AG

Since 2023 · 1–10 empl.

SunnyLiving GmbH

Since 2023 · 1–10 empl.