Unavailability of grid components (380/220 kV)
The data in the tables are indicative and are based on bilateral consultation with neighbouring transmission system operators.
As from 6 October 2025, transmission unavailabilities will no longer be published on this page, but will remain accessible via our Open Data portal, the Inside Information Platform or the ENTSOE Transparency platform.
The publication of these unavailabilities will follow the rules set out in EU Regulation 243/2013 ("Transparency" Regulation), namely:
- Planned unavailability, changes in actual availability or changes in the planned unavailability of interconnections and in the transmission grid, which reduce the exchange capacities between bidding zones by at least 100 MW or more, and are expected to last at least a quarter of an hour.
- Changes in the actual availability of offshore grid infrastructures, which reduce the injection of wind-generated electricity by at least 100 MW, and are expected to last at least a quarter of an hour.
These publications are available in the following datasets:
- Planned unavailability of grid components (380/220kV) — Elia Open Data Portal
- Forced unavailability of grid components (380/220kV) — Elia Open Data Portal