Spanish authorities say the massive power outage in April across Spain and Portugal was due to technical and planning errors ...

In April, a massive blackout paralyzed Spain and Portugal for hours. A new government report has revealed the cause.

The blackout that took down the Iberian grid serving Spain and Portugal in April was the result of a number of smaller ...

Plunging prices triggered a mass switch-off of solar farms which sent voltage and frequency fluctuations crashing across the ...

Following the massive power outage in Spain and Portugal in April, an investigation report released on Tuesday revealed that ...

MADRID, June 18 (Reuters) - Spanish grid operator Redeia disputed the findings of a government report that said failure by the operator to calculate the correct mix of energy was one of the factors ...

Spanish grid operator REE's failure to calculate the correct mix of energy was one of the factors hindering the grid's ...

Spain’s April blackout wasn’t a cyberattack or climate event — it was a planning error, sparking debate over renewables, ...

A major blackout that affected vast areas of Spain and Portugal on 28 April has brought renewed attention to the ...

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

The outage began shortly after noon on April 28 in Spain and lasted through nightfall, disrupting businesses, transit systems ...

Spanish investigators on Tuesday released a report showing that a power surge caused an hours-long blackout on the Iberian ...