Overview
- The eclipse on Wednesday, August 12, will be total along a narrow path across Spain and partial across Italy where north‑west areas may see more than 90 percent coverage near sunset.
- Entso‑E has activated a task force and warned that clear skies could cause a temporary European PV output fall of up to 9.7 GW during the evening eclipse window.
- The European Commission says there is no immediate supply risk and operators plan to use cross‑border exchanges and dispatchable capacity to keep the system stable.
- Spanish authorities are preparing for large visitor flows with traffic plans, park closures in Valencia and fire‑safety bans because dry vegetation raises wildfire risk.
- Italian scientists released high‑resolution horizon maps to help observers find clear western views and experts call the event a practical stress test that will be evaluated after the eclipse.