Klinik-Energieversorgungs-Service GmbH (KES)

Klinik-EnergieVersorgungs-Service GmbH (KES) is a commercial subsidiary of the University Hospital, which specialises in the areas of

  • energy procurement
  • energy trading
  • production, supply and distribution of media

media. KES has been supplying both external customers and affiliated companies (University Hospital and its subsidiaries) with electricity and media since 2008. For this purpose, KES procures energy (currently electricity and natural gas) and either sells it directly or uses it for its own needs in order to manufacture and sell products (media) from the Energy Contracting division. KES buys the energy directly externally and also carries out the necessary procurement measures such as tendering, portfolio procurement, etc.

Managing Director

Dipl.-Ing. Bernd Kirchberg


+49 6221 56-7170

You may contact us through
Im Neuenheimer Feld 672
69120 Heidelberg
Building 6672


Register court: Mannheim District Court, Commercial Register B, HRB 703376
VAT ID: DE 143 293 939

Further information

Field of activity = electricity supplier
Company number 20003751
Authorised representative: Jochen Grewe

Information according to EDL-G (Act on Energy Services and other Energy Efficiency Measures)

§Section 4 (1) EDL-G

In accordance with the EDL-G, we inform you that in connection with more efficient energy use by end customers, a list is maintained by the Federal Office for Energy Efficiency in which energy service providers, providers of energy audits and providers of energy efficiency measures are listed. Further information on the so-called provider list and the providers themselves can be found at www.bfee-online.de.

§Section 4 (2) EDL-G

We would also like to inform you that you can obtain comprehensive information on the topic of "energy efficiency" from the German Energy Agency. Further information is available at www.energieeffizienz-online.info.