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 experts have said.

The cause of Spain and Portugal's widespread blackouts remained a mystery on Tuesday, with some isolated disruption remaining after power was largely ...

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

In September 2020, technicians laid down a series of 'essential' proposals to avoid 'unacceptable' imbalances or disruptions ...

The power cuts in Spain and Portugal have been put down to a "rare atmospheric phenomenon" according to the national grid ...

Experts at Which? have warned holidaymakers about the best course of action to take if a power cut ever happens while abroad ...