Photovoltaics in
St. Gallen

SAK onergy AG

Since 2022 · 21–50 empl.·5.0(24)

SAK onergy AG is an energy services provider for photovoltaic systems, battery storage, heat pumps and EV charging stations. It advises on, plans, installs and services energy systems, and offers energy management, energy communities and solutions for integrating flexible systems.

solarmotion ag

Since 2015 · 21–50 empl.·4.5(17)

solarmotion ag provides consulting, planning and construction services for photovoltaic systems. Its services also include maintenance, energy storage, energy management, electric mobility solutions and roof-leasing models.

Eco SolarHome GmbH

Since 2021 · 1–10 empl.·4.8(59)

Eco SolarHome GmbH plans and installs photovoltaic systems for residential and business customers, either as turnkey projects or for self-build. Its services include advice and project support, and its online shop sells solar panels, inverters, storage systems and related equipment.

St. Gallisch-Appenzellische Kraftwerke AG

Since 2009 · 101–500 empl.·3.9(7)

St. Gallisch-Appenzellische Kraftwerke AG supplies electricity and operates facilities for power and heat generation, as well as energy and fibre-optic networks. Its services also include photovoltaics, heat pumps, e-mobility solutions, and internet, telephone and TV services.

Weibel AG Bedachungen Fassadenbau

Since 1978 · 21–50 empl.·5.0(2)

Weibel AG Bedachungen Fassadenbau works on building envelopes. Its services include constructing and renovating flat and pitched roofs and façades, as well as thermal insulation, photovoltaic systems, waterproofing, repairs and maintenance.

Zillig GmbH

Since 1993 · 11–20 empl.

Zillig GmbH plans, installs and repairs plumbing and sanitary systems, and carries out sheet-metal work for buildings. Its services also include bathroom renovations, conversions, project planning, thermal solar systems and lightning protection.

SN Erneuerbare Energie AG

Since 2012 · 11–20 empl.

The core activity of SN Energie AG is the production, trading and distribution of electricity, including the supply of energy supply companies (EVU) and traders with electricity and heat power network (HKN). This also includes services such as portfolio optimization, asset and participation management, as well as the provision of solutions for balancing energy, quantity tolerance and the documentation of the ecological footprint.

Genossenschaft Solar St.Gallen

Since 2012 · 11–20 empl.

Genossenschaft Solar St.Gallen builds and operates photovoltaic installations and other renewable energy projects, and invests in such facilities. Individuals and businesses can participate in financing solar power production by purchasing cooperative shares.

ibee swiss renewable energy investments GmbH

Since 2014 · 11–20 empl.

The core activity of ibee swiss renewable energy investments GmbH is investment, consulting and project development in the field of renewable energies, particularly in solar energy. The company develops, finances and operates photovoltaic systems in Switzerland and internationally, including in Sri Lanka, Burkina Faso and Ghana. It also supports the development of solar irrigation infrastructure and promotes the use of electric vehicles in these countries.

Solventure AG

Since 2008 · 11–20 empl.

The core activity of Systeme.io is to provide a platform for marketing automation, sales funnel creation, email marketing, website creation, affiliate marketing, and online course creation. The company offers a range of tools and features to support customers in automating their marketing activities, creating sales funnels, managing email campaigns, creating websites, running affiliate marketing campaigns, and creating online courses.

Fortis Solar AG

Since 2021 · 1–10 empl.

Fortis Solar AG develops, plans and installs commercial and industrial photovoltaic systems. Its services also include consulting, financing and contracting, as well as system operation, monitoring and maintenance.

eenfinity schweiz ag

Since 2022 · 11–20 empl.

The core activity of eenfinity schweiz ag is the holistic development and implementation of renewable energy solutions, including: project planning and development in the field of renewable energies, financing and economic analysis, execution and construction supervision of projects, operation and optimization of plants, and specialized planning in the areas of solar systems, energy storage, e-mobility and sector coupling. The company thus offers a comprehensive range of services to support customers in the development and implementation of renewable energy solutions.