With the Echt.strom prepaid app from Stadtwerke Ratingen, you retain full control over your electricity costs. With the app, you can easily top up your electricity credit and then use what you have paid for. With the app, you always have an overview of your current electricity balance, your previous credit purchases (receipt included) and a consumption overview of your electricity consumption. If you run out of electricity, you can choose to receive an automatic notification by email or push message. The app can only be used after the conclusion of a contract and in connection with the Echt.Strom-Prepaid tariff from Stadtwerke Ratingen.

You can find more information at https://www.stadtwerke-ratingen.de/privatkunden/strom/prepaid/