transmission system operators
Montenegro’s transmission system operator CGES boosts profit by 28.1%
06 August 2025 - Montenegro's transmission system operator CGES achieved a net income of EUR 12.9 million in the first six months of this year
Hungary’s MAVIR commissions 60 MWh battery energy storage system
01 July 2025 - MAVIR, the Hungarian TSO, put into operation a battery energy storage system (BESS) of 20 MW in capability and a three-hour cycle.
Solar power exceeds Bulgaria’s entire electricity demand for first time
25 June 2025 - For the first time, photovoltaic production alone surpassed power consumption in Bulgaria – for two hours
North Macedonia, Kosovo* planning 400 kV power interconnection
23 June 2025 - TSOs of North Macedonia and Kosovo* are developing a project for a 400 kV interconnection between Tetovo and Prizren and other grid upgrades
Spain’s voltage control was insufficient at time of April blackout
18 June 2025 - The total blackout in the Iberian Peninsula on April 28 was caused by overvoltage, with several factors contributing to the crash
Battery storage market in SEE emerging, Western Balkans lagging behind with positive prospects
26 May 2025 - Battery energy storage systems are still rare in Southeastern Europe, but state support and financing models in Greece, Bulgaria and Romania have paved the way for rapid deployment
BEF 2025: Technologies for energy transition are here, getting cheaper every day
23 May 2025 - The missing parts are grids and regulations, according to the investors and lenders gathered at Belgrade Energy Forum 2025
Low consumption causes grid failure, power outage in North Macedonia
19 May 2025 - Bulgaria’s balancing facilities were crucial in stabilizing North Macedonia’s grid, Bulgarian energy minister says
Works beginning on North Macedonian side of gas interconnector with Greece
08 May 2025 - The North Macedonian section of the gas interconnector with Greece is expected to be completed by early 2027
CEO of Kosovo* TSO KOSTT dismissed amid allegations of abuse of office
29 April 2025 - KOSTT fired CEO Evetar Zeqiri after a complaint that former board members sent to the Special Prosecutor's Office surfaced in the media
North Macedonia’s MEPSO seeks contractor for power line to Albanian border
29 April 2025 - MEPSO launched a tender for a 400 kV transmission line, the North Macedonian part of a planned interconnection with Albania
Electricity system in Spain, Portugal collapses
28 April 2025 - Power was out today throughout Spain, Portugal and parts of southern France amid one of the most serious outages so far