Romania · Grid guide · English
Romania's Black Sea grid corridor explained
How new 400 kV lines from Dobrogea change where solar, wind and batteries can connect in Romania.
The problem
Dobrogea produces far more wind and solar power than it uses, but too few lines carry it inland. Many new projects there wait for grid capacity.
The fix
Transelectrica is building new 400 kV lines from the coast towards Bucharest and the north-east, plus new substations along the way.
What it means for developers
Sites along the new corridor become easier to connect once lines are finished. Use the Romania timeline to see which substations gain the most.
Note
Years are best estimates from public announcements. Gridscouter scores are estimates from open map data, not grid operator capacity figures. Confirm connection capacity with the grid operator.