Galicia's Power Restored: How a Hydroelectric Plant Averted a Prolonged Blackout

Galicia's Power Restored: How a Hydroelectric Plant Averted a Prolonged Blackout A widespread power outage plunged Galicia, Spain, into darkness on May 23, 2025. However, the swift action of the Puente Bibey hydroelectric plant, owned by Iberdrola, prevented a prolonged crisis. The plant, equipped with an advanced internal communication network, restarted operations within a mere 30 minutes of the blackout. This rapid response was made possible by pre-established protocols and the dedication of Iberdrola personnel. "In the event of a blackout," explained an Iberdrola spokesperson in the video, "our internal network connects all the plants, allowing for a coordinated and rapid response." The video shows the plant's control room and its sophisticated machinery. Drone footage showcases the plant's location in the mountainous region of Ourense. The quick restoration of power is a testament to the effectiveness of emergency protocols and the importance of reliable infrastructure. The high level of water reserves (around 30%) also contributed to the plant's ability to respond quickly, ensuring a rapid return to normal operations for the region. The incident underscores the resilience of Galicia's energy system.