Spain suffered several power glitches and industry officials sounded repeated warnings about the instability of its power ...

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

Portugal is supplying electricity to clients from its own sources as power exchanges with Spain remain suspended amid an ...

A widespread power outage hit Spain and Portugal, affecting millions of people who live across Europe's Iberian Peninsula.

Red Eléctrica, Spain’s electricity grid operator, ruled out a cyberattack, human error or unusual weather. Experts say it ...

An unprecedented blackout brought much of Spain and Portugal to a standstill Monday, stranding thousands of train passengers ...

While it may be tempting to blame the unprecedented power outage that hit the Iberian peninsula this week on the rapid growth ...

Electricity is pulsing through Spain and Portugal again after a massive outage knocked out power in both countries on Monday.

A massive power outage appears to have affected large portions of Spain and Portugal Monday.

The sweeping power outage that hit Spain and Portugal this week has raised questions about the electricity grid in a region ...

MADRID (AP) — The cause of Spain and Portugal’s widespread blackouts remained a mystery on Tuesday, with some isolated ...

Several airports, including Madrid airport, which is Spain's busiest, had no electricity, El Mundo reported. Madrid's mayor, ...