March 27 (SeeNews) - Bulgaria's Electricity System Operator (ESO) said on Wednesday that it has launched a tender for awarding a contract for rehabilitation of a section of 110 kVÂ overhead transmission line Ayazmo, in the city of Stara Zagora, worth an estimated 3.5 million levs ($2 million/1.8 million euro).
Jun 10, 2026
BucharestJun 30, 2026Marrakech
