Portuguese authorities have announced measures to strengthen the country's electricity system after the April 28 blackout ...

Spain's nationwide power outages in April probably cost oil producer Repsol ~€170M ($200M) in losses at refineries and ...

The massive power outage that swept across Spain and the larger Iberian Peninsula in late April was caused by multiple technical and planning failures, according to a report released on Tuesday.

The unprecedented collapse of Spain's power grid left more than 50 million people without electricity for several hours ...

‘Exceptional' power outage in Spain and Portugal affects millions of people Spain’s Prime Minister Pedro Sánchez said a “strong oscillation” in the European grid was behind the outage but ...

At the time of the outage, Spain was also exporting power to France and Portugal. Energy Minister Aagesen explained that at 12:03 p.m., an "atypical" oscillation was detected in the power system.

MADRID — Spain's government said Tuesday that the massive April power outage across Spain and Portugal that left tens of millions of people disconnected in seconds was caused by technical and ...

Spain’s government said Tuesday that the massive April power outage across Spain and Portugal that left tens of millions of people disconnected in seconds was caused by technical and planning ...

‘Exceptional' power outage in Spain and Portugal affects millions of people Spain’s Prime Minister Pedro Sánchez said a “strong oscillation” in the European grid was behind the outage but ...