Spain Searches for Answers on What Caused Power Blackout April 30, 2025 NYT > World > Europe NYTimes + The country’s top officials are trying to figure out the cause of a power outage that stranded tens of millions of people across the Iberian Peninsula. NYT > World > Europe NYTimes The country’s top officials are trying to figure out the cause of a power outage that stranded tens of millions of people across the Iberian Peninsula.