Play was halted at the Madrid Open tennis tournament, while the Spanish capital's metro system ground to a stop.

Massive Power Blackout Spain Portugal France has left millions without electricity, disrupting cities like Madrid, Lisbon, ...

The cause of last week's massive power outage in Spain and Portugal remains unclear but it has shone a spotlight on solar and ...

After an electricity blackout plunged Spain and Portugal into darkness, France remained largely untouched. But how vulnerable ...

Parts of Spain, Portugal and southern France were plunged into darkness on Monday by a massive power outage. The lights are ...

Spanish grid operator Red Electrica said there was a "strong oscillation in the power flow, which triggered 'a very ...

Spain and Portugal are reeling from a massive, unexplained power outage that knocked out traffic lights, caused chaos on ...

In Spain, 60 million lose power without explanation An “unexplained” power outage swept Spain, Portugal and some parts of ...

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

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

Solar and wind are nice additions to an energy mix, but their unreliable nature means more proven fuels such as coal, natural ...

Holidaymakers have been warned to ensure they are keeping coins and banknotes on them amid the threat of power outages.