Cadena SER's Heroic Broadcast: Keeping Spain Informed During Blackout

Spain's Cadena SER Radio Remains On-Air During Nationwide Blackout On April 28, 2025, a major power outage plunged Spain into darkness, leaving millions without access to information. However, Cadena SER radio remained on the air, providing a lifeline for the nation. This was no accident; it was the result of careful planning and the dedication of the station's technical team. "Aquel 28 de abril," recounted Aimar Bretos, director of 'Hora 25', "was a day when the country was in the dark. But radio was there." The technical staff immediately implemented power-saving measures. Augusto Molina, Cadena SER's Technical Director, explained, "We started by turning off PCs, air conditioning, and even hallway lights—anything that consumed energy, even a little." Héctor Zafra, responsible for central studios, described the strategic decision to switch to a secondary studio to conserve power in the main facility. This ensured that broadcasting continued, providing critical information and comfort to listeners during the crisis. The dedication of the staff ensured that millions could stay informed even in the face of widespread power failure. The event highlighted the importance of reliable information sources during emergencies.