Transmission lines
- TL 2x400 kV, sections: Žerjavinec - Heviz and Žerjavinec - state border
- TL 2x400 kV Žerjavinec - Prevlaka
- TL 2x400 kV Ernestinovo - Pécs; section: Ernestinovo - state border
- TL 400 kV Tumbri - Melina
- TL 2x220 kV Pehlin - Plomin
- TL 2x220 kV Plomin - Vodnjan
- TL 2x220 kV connection for S/S Plat
- TL 2x110 kV Samobor - Rakitje
- TL 2x110 kV connection for S/S Medulin
- TL 2x110 kV Rakitje - Botinec
- TL 2x110 kV connection for S/S Tupljak
- TL 2x110 kV Vinodol - Melina
- underground cable line 110 kV connection for S/S Dujmovača
- underground cable line 110 kV Resnik - Dugo Selo
- 35 kV, 110 kV and 220 kV, connection transmission lines for S/S Plat
- 2x110 kV transmission line/underground cable line connection for S/S Srđ
Dalekovod-Projekt d.o.o. has designed a large number of underground and overhead lines of nominal voltages of 10, 20 and 35 kV, as well as low-voltage lines and installations.