Spain's grid operator denied on Wednesday that dependence on solar power was to blame for the country's worst ever blackout, ...

According to analysts, the frequency on Spain’s electricity grid — the rate at which electrical current alternates — dropped suddenly at 12:33 local time that day, triggering many power stations to ...

Spain's investigation into the power outage that blacked out the entire Iberian Peninsula this week continued Thursday as top ...

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

The power cuts that swept across Spain, Portugal and parts of southern France plunged the Iberian peninsula into chaos.

Head of Spain’s power grid refuses to resign as officials hunt for cause - Power has been restored to tens of millions but ...

Spanish Prime Minister Pedro Sánchez says Spain’s recent blackout was not triggered by excess renewables or a lack of nuclear power. He claims the government will reform the grid, seek an independent ...

A blackout brought much of Spain and Portugal to a standstill Monday, halting subway and railway trains, cutting phone ...

Sanchez refused to rule out potential explanations. Spain has set up a commission to investigate the causes of a sweeping blackout that paralysed the Iberian Peninsula, Prime Minister Pedro ...

Spain's Prime Minister Pedro Sánchez says "all necessary measures will be taken" to prevent another power outage Portugal's Prime Minister Luis Montenegro says he's requested an EU agency to ...