The grid operators needed more than a day to fully restore the power supply in Spain and Portugal. One of the circulating ...

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

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

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.

At about midday on Monday, April 28, large power outages left millions of homes and businesses in Spain and Portugal without ...

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

Spain’s solar-heavy system raises questions about the security of America’s grid. But there is technology to prevent major ...

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

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