die wissen wie
Bern, Switzerland
About
Founded in 1900, die wissen wie is a private headquartered in Bern, Switzerland with approximately 200-500 employees specializing in Solar, Energy Storage.
die wissen wie is a holding company comprising three Swiss electrical enterprises providing comprehensive electrical services. Core offerings include photovoltaic system installations (roof, flat roof, facade-mounted), battery storage solutions, smart home automation, E-mobility charging infrastructure, electrical installations for new builds and renovations, building automation, and maintenance services. The company emphasizes renewable energy adoption, intelligent communication systems, and sustainable electrical solutions for residential, commercial, and industrial clients.
Headquarters
Bern, Switzerland
Founded
1900
Employees
200-500
Company Type
Private
Business Models
Value Chain
Service Regions
Bern region