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

"So glad you are all ok." Off-grid homeowner shares experience after massive blackout rocks millions: 'A little bit more ...

This story was developed with the support of Journalismfund Europe. For decades, advocates of renewable energy have argued ...

Europe’s procedures for building critical infrastructure are far too sluggish for a world of energy shocks, climate ...

Spain's power grid operator and the country's electricity companies traded blame on Wednesday over the April blackout that ...

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 ...

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.

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

Experts say that glitches in renewable energy supply don't always indicate failure in clean energy systems. When the Iberian Peninsula experienced a ...

The April blackout was the result of a "combination of factors" that caused a high voltage overload that Spain's electricity system was unable to absorb ...