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

By Pietro Lombardi MADRID (Reuters) -Spanish grid operator Redeia disputed the findings of a government report that said ...

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 ...

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

Spain's government and its grid operator have issued separate findings into the causes that led to the massive blackout ...

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

The Spanish government has said that the national grid operator and private power generation companies were to blame for an energy blackout that caused widespread chaos in Spain and Portugal earlier ...

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

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

Cause of Spain and Portugal’s Massive Blackout Revealed as Human Error - Six weeks after a sweeping blackout plunged millions ...

The blackout caused a national emergency in Spain as a day of widespread disruption saw cities gridlocked, commuters trapped inside trains and flights grounded. | ITV National News ...