Portuguese authorities have announced measures to strengthen the country's electricity system after the April 28 blackout ...

Spain lost 15 gigawatts of electricity — or about 60% of its supply. Portugal, whose grid is connected to Spain’s, also went down. Only the countries’ island territories were spared.

Spain's national grid operator Redeia plans record investments in its next strategic plan following a massive April blackout that affected Spain, Portugal, and parts of France.

Spain’s grid operator and the country’s largest utility took to public finger-wagging over their roles during the country’s biggest-ever blackout.

Spain has increased the amount of gas it burns to produce electricity as its power grids rely more on conventional gas-fired ...

Item 1 of 3 Power lines connecting pylons of high-tension electricity are seen during sunset at an electricity substation on the outskirts of Ronda, during a blackout in the city, Spain April 28 ...

Spanish lawmakers on Tuesday rejected a Socialist-led bill aimed at preventing repeat power cuts, dealing a major blow to ...

Spain has found no indication of a cyberattack on its grid operator REE during the massive power outage that hit the country and Portugal on April 28, Energy Minister Sara Aagesen said on Wednesday.

Spain's use of renewable energy as an increasing part of its electricity generation has come under scrutiny since the blackout, as has its plan to phase out nuclear energy by 2035.

Spain's government said Tuesday that the massive April power outage across Spain and Portugal that left tens of millions of people disconnected in seconds was caused by technical and planning ...

The blackout exposed Spain and Portugal's relative lack of interconnections, with support from France and Morocco playing an important role in restoring power. The European Investment Bank on Monday ...

The European Investment Bank on Monday announced 1.6 billion euros of funding for a major electricity interconnection between France and Spain, which will almost double power exchange capacity.