For more than ten years, the completion of the 400kV Oradea-Békéscsaba overhead line in the far west of Romania has been prevented due to unresolved ownership issues regarding the section Oradea South-Nădab. Because of this, the line could only partially be put into operation, that is between the Romanian town Nădab and the Hungarian town Békéscsaba, near the Romanian-Hungarian border. Now the property situation has been clarified and the Romanian transmission system operator (TSO) and TSCNET shareholder Transelectrica was able to award the building contract for the missing section.
Transelectrica expects the construction work to be completed within twelve months. The commissioning of the last 72-kilometre section and thus the completion of the Oradea-Békéscsaba overhead line will contribute to the closure of the “400kV Ring” in the west of Romania. This project is a priority energy target for Romania, which will significantly improve the operational reliability of the national transmission system and security of electricity supply in the north-west of the country. The new Oradea-Békéscsaba line will also enable Transelectrica to eliminate congestions and thus save considerable costs for grid interventions. Finally, Romania’s interconnection capacity will be increased by 100MW in export and 300MW in import direction, which will not only contribute to compliance with EU regulations, but also make a sustainable contribution to the integration of the European electricity market.