The journal was established under the name "Elektropromishlenost i priborostroene" ("Electrical industry and instrumentation") and was renamed to its present name in 1990. On December the 17th 2015 it celebrated its 50th anniversary with a commemorative meeting at the National House of Science and Technology in Sofia. The 50th anniversary of the journal E+E is a remarkable jubilee for the Bulgarian scientists and engineers in the area of electrical engineering, electronics, telecommunications, and computer sciences. The journal was established in a period of exponential growth of the electrical industry in Bulgaria and covered the golden decades of the Bulgarian electronics. For 50 years E+E has been publishing the most important achievements of the Bulgarian researchers. All these years it has been a place for presenting the scientific results and new developments, created by thousands of electrical and electronic engineers. Due to the high motivation of the authors, reviewers and the Editorial Board, the journal succeeded in keeping the very high standards of the published research.
The journal E+E celebrates 50 years and successfully enters the age of its maturity. Not only for the engineers but also for any public institution, this is an extremely fertile age in which the knowledge, skills and experience (life, social, professional) start to give extensive and fruitful results. For over half a century, several generations of wise and motivated people have worked selflessly for the prosperity of the journal. As a consequence of their efforts the journal E+E is a publishing leader in the field of electrical engineering, electronics, telecommunications.