Miscalculation by Spanish power grid operator REE led to massive blackout, report finds

MADRID (Reuters) -Spain’s power grid operator REE miscalculated its power capacity needs on the day that a surge in voltage caused a massive blackout across the Iberian peninsula in April, a government investigation has concluded. Read full story

Source : https://www.thestar.com.my/news/world/2025/06/17/investigation-into-spain039s-april-28-blackout-shows-no-evidence-of-cyberattack