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

New details are emerging, which is why a large-scale blackout occurred in Spain, which lasted more than 10 hours and hit ...

The cause of last week's massive power outage in Spain and Portugal remains unclear but it has shone a spotlight on solar and wind energy, which critics accuse of straining electricity grids.

Experts have previously warned that Europe’s increasing reliance on renewable energy — which fluctuates with the weather — ...

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

In countries like Germany, balcony-mounted solar panels are all the rage. But from breaker-masking to voltage mismatches, ...

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

Spain and Portugal faced a major power outage with unclear causes. Experts debate whether renewable energy transition, ...

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

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

Spain’s blackout highlights growing grid risks as renewable energy expands and storage infrastructure lags behind.

There’s still no official explanation for the blackout in Spain, Portugal, and parts of southern France—but experts point to ...