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

They’ve erected over 22,000 gigantic windmills, to harness the wind and generate electricity. Portugal has nearly 3,000.

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

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

MADRID (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 that led to ...

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 ...

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

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.

A government report identified Spanish grid operator REE’s incorrect energy mix calculations as a factor in a massive ...

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