Spain is demanding information from small electricity generators on their cyber defences as investigators probing last ...

In tightly coupled, highly complex systems such as the European energy grid, the next catastrophe is not caused. It is ...

An abrupt and widespread blackout, one of Europe's worst in living memory, affected the entire Iberian Peninsula on April 28.

At roughly midday on Monday, April 28, the lights went out in Spain. The grid blackout, which extended into parts of Portugal ...

The massive power outage that hit the Iberian peninsula last month has reignited a debate in Spain over the country's plan to ...

Across Spain and Portugal, more than 50 million people recently experienced the largest blackout in modern European history.

Spain's government said it had asked private energy companies for "maximum collaboration and transparency" to help identify ...

Whatever the root cause, one thing’s crystal clear: major blackouts don’t just switch off the lights; they send shockwaves ...

The countries’ top officials were trying to determine the cause of an outage that left tens of millions of people across the ...

Spain’s high-voltage electricity grid suffered more power generation disruptions than previously known ahead of the country’s ...

Spain’s nationwide blackout this week has put a spotlight on potential vulnerabilities in its system that may offer warnings ...

Following a recent widespread blackout, Spain's cybersecurity agency is investigating the cyber defenses of smaller ...