About us

You are searching for a partner, which you can totally trust during the planning and project phase?

GM Energy is a young , dynamic company of Engineers and technicians, with more than 20 year experience on the international market. Our expertise includes the national standards IEC, CE, VDE, DIN as well as the North American standards UL and CSA.

Our shop employs only highly qualified and trained people.

GM Energy is customer service driven and forward think.

Our motto„ Think in Total - do it in steps“ we realize your application is based on your specifications and needs.

We always have the commercial and the technical aspects in our focus.


    • News


Another milestone of GM Energy has been completed, the certification according the rules: ISO 9001:2008, SCC* by DQS GmbH.

pdf files download here:.


Zertifikat DQS (deutsch)

Certificate DQS (english)


Zertifikat DQS Qualitätsmanagement (deutsch)

Certificate DQS Quality Management System (english)


Certificate IQNet Quality Management System (english)

















Our main competence -
Consultation, Engineering and assembling of:


  • Low Voltage Switchgear

fixed and fully withdrawable

  • Industrial Control Panels

  • Medium Voltage Distribution Boards

  • Bus Duct Systems

  • Energy Management Systems

  • Automation Systems – PLC/HMI’s

  • Component procurement

  • Service / start-up assistance

  • Temporarily Management


Your best connection:


Dipl. Ing. (FH) G. Müsseler

Cell:+49 173 233 555 3

Fax: +49 228 886 36 45

GM Energy GmbH & Co. KG Heideweg 4 · D-53347 Alfter