Sollte man Elektroniker für Energie und Gebäude oder Betriebstechnik machen?

No one can answer that without getting a minimum of more information.

Both professions are more or less equivalent. They differ in the main thing in where one works after the training:

Operating technology: In a production site for [EGAL WAS]. Each production plant requires electricians and electronic engineers to keep, maintain and maintain production plants running. Speak: One is ultimately employed by one company.

Energy and building technology: Here you work in the “Heating, Air Conditioning, Ventilation (HKL) and is currently and also in the future a very sought-after person – because, in view of the changing world weather, air conditioning systems will also rise massively in the installed number of units in the Federal Republic of Germany. The electronics engineer then takes care of maintenance, repair, adjustment and maintenance of the equipment – but usually daily at REAL companies.