⚡Actively shape your energy transition, even without your own solar system
? Full control and transparency
?Green energy from renewable sources

The Sonnerei offers more than a normal electricity tariff - it is a way to optimize your energy costs and protect the environment at the same time. And that without the investment costs of your own solar system.
You benefit from electricity from a solar system near you at favorable conditions. Save especially when the sun is shining. When the sun doesn't shine, we continue to supply you with green electricity. You can always keep an eye on the system's power generation and your power consumption via our app and thus optimize yourself. Electricity prices can be viewed in the app up to one day in advance. You can save by adjusting your consumption behavior. Once at times when the solar system generates electricity, as well as at other favorable supply times.