Electrotechnical Institute is a modern, innovative research institution corresponding to the European standards in the field of research potential, development work and the production of high-tech products. 

He has three lines of acivity:

1) Testing and certification of electrotechnical products. Manufacturers of electrotechnical products can test and obtain a certificate of conformity with applicable standards. Electrotechnical Institute as a body authorized by the Railway Transport Office performs qualification testing of railway equipment.

2) R&D support for companies. Engineering staff allows the development of new products based on the latest knowledge in the field of traction rectifiers, power electronic drive systems, static converters, battery banks storage systems, supercapacitor regenerative braking energy systems for electric traction, electrical equipment for rolling stock and traction transportation, energy-efficient AC motor design and wireless electric energy transmission systems.

In addition Electrotechnical Institute conducts R & D support in the field of the medium and high voltage: circuit breakers, surge arresters, fuses and energy-efficient LED lighting for special applications.

Range of products also includes: energy storage systems from renewable and alternative sources, electrical insulating materials, contact materials, ceramic and magnetic fields

3) Joint research projects. The scientific staff of the Electrotechnical Institute can create new knowledge in research projects and can deliver a innovative solutions for industry.