Transelectrica S.A.

Romaniatranselectrica.ro

Transelectrica S.A. is Romania's national electricity transmission system operator. Headquartered in Bucharest, the company manages, operates, and develops the high-voltage electricity transmission grid. It provides transmission and system services, maintains grid stability, and facilitates electricity exchanges with neighboring countries as a member of ENTSO-E. Majority-owned by the Romanian state, Transelectrica was established in 2000 and remains focused on infrastructure modernization and reliable power supply across the national energy system.

Projects Transelectrica is involved in

chemXplore tracks 1 project involving Transelectrica.

Transelectrica's role on them: Technology / equipment supplier.

What moved recently
  • 10 September 2026 OMV Petrom Petrobrazi Refinery Electrical Infrastructure Revamp · Operational / Completed · Romania

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Latest news on Transelectrica

10 September 2026
OMV Petrom modernises Petrobrazi electrical infrastructure with €115 million investment

€115m upgrade adds high-voltage connection to Transelectrica, new substations and Blue GIS switching; supports 7 MW PV and future SAF/HVO and green hydrogen units.

13 July 2026
Rompetrol Energy tests island-mode operation at Petromidia cogeneration plant

Plant can start and run without National Energy System power; tested with Transelectrica and Nuclearelectrica; capacity ~80 MWh and 180 t/h steam; can feed surplus to grid.

Where its projects are

By country, the most active first. active / all projects