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

Spain's government is still investigating the nationwide blackout on April 28, which also impacted Portugal and parts of ...

Monday’s devastating blackout in Spain is raising questions about the country’s massive reliance on solar and wind power for electricity — and whether the new power sources may have played a role.

Investigations are ongoing into what went wrong with the electricity system, which impacted some 60 million people.

The inability of Spain’s electricity grid to manage an unusually high supply of solar power was a key factor in Monday’s catastrophic blackout, former regulators and some experts have said.

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

The mass electrical blackout across Spain, Portugal and parts of France sparked hours of chaos before power returned – with ...

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

With life returning to normal after a blackout that halted trains, shut airports and trapped Spaniards in lifts, Sanchez's ...

This week’s blackout in Spain and Portugal confronted authorities with an unprecedented event: the first mass electrical ...

Spain's grid operator rules out the possibility of a cyberattack and attributes the power outage to a drop in solar energy ...

The contrast in headlines, separated only by a week, should be sobering for those who push for renewable energy. On ...