The sweeping power outage that hit Spain and Portugal this week has raised questions about the electricity grid in a region ...

Electricity has returned to Spain and Portugal, but the cause of Monday's widespread blackout remains a mystery. It was one ...

Electricity has returned to most of Spain and Portugal but with continued disruptions on the second day after an unknown ...

Spain suffered several power glitches and industry officials sounded repeated warnings about the instability of its power ...

It was the second serious European power outage in less than six weeks after a March 20 fire shut down Heathrow Airport in ...

That conclusion has been supported by the operator of Spain’s national grid, Red Eléctrica, which has located where outages ...

A massive and unprecedented power outage on Monday hit large parts of Spain as well as Portugal. The blackout halted subway ...

Red Eléctrica, Spain’s electricity grid operator, ruled out a cyberattack, human error or unusual weather. Experts say it ...

By analysing minute-by minute data, we can pinpoint the moment where it all went wrong for Spain’s power grid.

The power outage that severely disrupted life in Spain and Portugal on Monday is being blamed on two possible solar plant breakdowns, a report said.

Millions of people in Spain, Portugal and parts of France lost power on Monday due to an unknown grid issue, the Spanish ...

The International Energy Agency (IEA) says the world must add or replace 80 million km of grids by 2040 to meet climate ...