• Materials
Closed Distribution System Operator (CDSO)

HELB became a Closed Distribution System Operator. All the needed information are in the presentation, such as who the CDSO is, who the are the participants of CDS, the main goals, the process of  the system establishment, legislation, benefits, etc.


Basic information about the Closed Distribution System – what it is, who should establish it, why, and what are its benefits.

2021 Year in review

Find out more about our activities and projects in 2021!

CDSO License

By obtaining a license to perform energy activities, HELB became the first licensed Closed distribution system operator in Croatia.