About us

Based on years of research in transformers, rotating machines, switching devices, wind turbines, and rail vehicles the Institute offers its own solutions of control and monitoring of electric power equipment and systems, renewable sources, and railway equipment and systems.

As a part of the Institute’s Laboratory Center, qualified and accredited laboratories of the Institute offer services of testing electrical equipment and mechanical components, calibration of measuring and test equipment, as well as diagnostic tests on site. Institute also has an independent organizational unit for conformity assessment of products in accordance with international, European, and Croatian standards.

Educated and professional employees are the Institute’s greatest asset. Major importance is given to advanced scientific training through collaboration with the academic community on scientific research projects, and specialist and doctoral studies.

Thanks to its experience and knowledge in the field of electrical industries, KONČAR – Electrical Engineering Institute finds solutions that are recognized in the Croatian, European and international markets.

Through the application of knowledge and state-of-the-art technologies, we develop solutions for efficient energy conversion and power transmission, on the principles of Corporate Social Responsibility.To become a globally recognizable partner in the fields of power engineering and rail vehicles, and in that way to contribute to the success of KONČAR Group.

Company info


years of applied scientific research and development

mil. € operating income in 2021employeesemployees with high or higher educationLaboratory Centeraccredited test methods



Company name: KONČAR – Electrical Engineering Institute Ltd. for research, development, and services
Address: Fallerovo šetalište 22, HR-10000 Zagreb, Croatia

Phone: + 385 (0) 1 3667 315
Fax: + 385 (0) 1 3667 317
E-mail: info@koncar-institut.hr

Registration court: Zagreb Commercial Court
Managing Board: Siniša Marijan, Ph.D., President; Dalibor Filipović Grčić, Ph.D., Member

Equity capital: 40.763.500,00 HRK / 5.410.246,20 EUR (fixed conversion rate 1 EUR=7,53450 HRK) paid in full
Commercial bank: Zagrebačka banka d.d., Zagreb
IBAN: HR6923600001101228876
VAT ID No.: HR37724368086