Private customers Business customers Major customers Business Housing industry Services Downloads Blog about us Jobs Log in Seek Business current Replacement supply Replacement supply We are there. As your basic provider. Have you not yet concluded an electricity supply contract with an energy supplier or your contractual partner does not deliver? If you still need electricity, we will supply you around Düren at the fair conditions of our replacement supply tariff. You do not need a separate contract up to a duration of three months. This leaves you enough time to decide in peace. For more information, please refer to the price sheet for the basic and replacement supply "SWD KlassikStrom" Do You Have Questions? Our customer service will be happy to advise you! Telephone 02421 126-233 Email kundenservice@stadtwerke-dueren.de Private customers Tariff calculator Rates Services Energiewendehaus FAQ Business customers Major customers Commercial customers Housing industry Services Blog About SWD about us partner history Press and news Jobs Services 24h troubleshooting service Energy advice Funding programs Moving service Legal imprint data protection Terms and Conditions purchasing Market partner data REMIT Equal treatment Contact SWD customer center Zehnthofstraße 6 52349 Düren Tel. 02421 126-233 to the contact form Stadtwerke Düren GmbH (headquarters) Arnoldsweilerstr. 60 52351 Düren kundenservice@stadtwerke-dueren.de © Stadtwerke Düren GmbH 2021, all rights reserved Online appointment agreement phone Newsletter Chat Interference suppression service