Sonnen GmbH

sonnen GmbH
sonnen
Company typeGmbH
IndustryEnergy industry
Founded2010 (2010) in Wildpoldsried, Germany
FounderChristoph Ostermann and Torsten Stiefenhofer
HeadquartersWildpoldsried,
Germany
Key people
  • Oliver Koch
  • Hermann Schweizer
  • Caroline Möschel
  • Nathan Dunn
Revenue €42 million (2016)
OwnerRoyal Dutch Shell
Number of employees
300 (2017)
Websitesonnengroup.com

sonnen GmbH (proprietary name and abbreviated form: sonnen) is a company in the energy industry headquartered in Wildpoldsried in the district of Oberallgäu, Germany. It produces home energy storage systems for private households and small businesses. The company is considered the market leader in Germany and additional international markets. Moreover, it is the center of a community for supplying power from renewable energies.