Portuguese grid operator REN will allow utilities to resume imports of electricity from Spain, but the transmission capacity ...

Europe's ageing power grid and lack of energy storage capacity will require trillions of dollars in investments to cope with ...

Europe's ageing power grid and lack of energy storage capacity will require trillions of dollars in investments to cope with ...

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 ...

We took out a candle, lit it and finished our dinner. In darkness. In complete silence.

MADRID (Reuters) -Spain's grid operator denied on Wednesday dependence on solar power was to blame for the country's worst ...

Spain experienced a widespread power outage that left millions without electricity for nearly a full 24 hours. While power ...

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 ...

Spain and Portugal are reeling from a massive, unexplained power outage that knocked out traffic lights, caused chaos on ...

A massive power outage is impacting Spain and Portugal, knocking out key services and forcing the evacuation of subway ...