Six weeks after Spain and Portugal suffered a massive power outage, authorities in Madrid issued an official report Tuesday, ...

A massive blackout in Spain and Portugal on April 28 was caused by inadequate voltage control in the power grid, according to ...

Spain's Energy Minister Sara Aagesen announced that a lack of voltage regulation in the power grid led to a substantial ...

The Spanish power grid's lack of capacity to control grid voltage caused a chain reaction that led to the massive blackout ...

A major power outage that paralysed the Iberian Peninsula in April was caused by "overvoltage" on the grid that triggered "a ...

A power outage that left millions of people in the dark across mainly Spain and Portugal in April was caused by an ...

Two young Romanian energy specialists, one from Transelectrica, the operator of the national power system, and the other from ...

The Iberian alliance raises the tone after the energy blackout and demands "binding commitments" from the Macron government ...

“We’ve been singled out from the first moment,” Mario Ruiz-Tagle, head of Iberdrola’s Spanish unit, said last month. But he declared that Red Eléctrica had been recording excess voltage in the days ...

The power outage on 28 April forced the cancellation of 437 flights at Portuguese airports, affecting a total of 78,000 ...

The European Investment Bank will back a planned power interconnector between Spain and France with an investment of 1.6 ...