Major Power Cut Forces Closure of Château de Versailles

Overview

• A large outage swept Versailles and nearby communes, peaking at more than 30,000 customers without electricity before repair crews began restorations.
• Officials said on the prefecture account that teams were on site and that interventions had already restored many users, leaving several thousand still without power during operations.
• The Château de Versailles closed its main palace to visitors because of the outage while its gardens, the Domaine de Trianon, and the Sofia Coppola exhibition stayed open and free.
• Local authorities provided specific counts during the response, reporting roughly 4,600 customers still affected in Versailles and 2,200 in Vélizy as crews continued repairs.
• Authorities have not identified a cause and are investigating the incident, which follows a late‑June blackout that cut power to about 27,000 households after a problem at the Triel‑sur‑Seine source substation, raising questions about local grid vulnerability.