To ensure a secure electronic communication for Uniper companies, Uniper has set up a group-wide Public Key Infrastructure (PKI).

Certificate policies supply information about for which applications the issued certificates may be used, and what impact this shall have for applicants and trusted parties

Current Certification Guideline for Certificates of the Uniper Group can be found here:

Download of actual obligation policy:

Download further information about encrypted communication:

For inquiries regarding certification policies or the validity of certificates as well as electronic signatures from Uniper PKI, please contact the e-mail address above.

Please use https://portal.ebca.de to search and obtain current encryption certificates of your Uniper contacts.

Technical questions related to usage of PKI technologies need to be clarified with the technical contacts in your own organization.