The extraordinary failure of Spain's entire electricity system in April sparked furious debate over the energy transition.

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

Spanish grid operator Redeia blamed power plants for the massive blackout that affected the Iberian peninsula in April, as it ...

The Spanish government ruled out a cyberattack, saying that a series of failures led to the nationwide blackout in April.

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MADRID (Reuters) -Spanish grid operator Redeia disputed the findings of a government report that said failure by the operator ...

Beatriz Corredor, president of Spanish grid operator Red Eléctrica de España (REE), said a fault at a PV plant in Badajoz, Spain, triggered a forced frequency oscillation that led to a recent blackout ...

The failure of REE to calculate an adequate energy mix and maintain voltage levels has been identified as the cause of the ...

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.

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

Six weeks after Spain and Portugal suffered a massive power outage, authorities in Madrid issued an official report Tuesday, saying April's cascading blackout that left tens of millions disconnected ...