List of installers

Information on registering to be added to Stromnetz Berlin's list of installers

As a distribution system operator, we keep a list of registered electrical installers who are permitted to install, expand, modify and maintain systems connected to our distribution network.


  • Registering as an installer

    +49 (0)30-492 02-89 04

    +49 (0)30-492 02-57 58

    Go to contact form

    Monday - Friday
    8:00 a.m. - 3:00 p.m.

Registration requirements

To register as an electrical installation company located in Berlin, you will need

  • Proof of qualifications
  • A valid licence issued by the responsible Chamber of Crafts andA valid licence issued by the responsible Chamber of Crafts
  • A business registration issued by the relevant authority

Please read the "Registering installation companies" guide available as a download.


Documentation for registering to be added to the list of installers

All downloads are available in German language only.

Registering as a gas installer

Please submit an informal application to be added as a gas installer in the list of electrical installers together with a copy of the installation licence issued by your responsible distribution network operator.

Please e-mail the completed documents to or fax them to +49 (0)30 492 02 89 50.