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

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 ...

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.

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

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 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.

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 ...

Power restored after massive blackout hits Spain, Portugal, France. Overvoltage is when there is too much electrical voltage in a network, overloading equipment.

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 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.

A major power outage that paralysed the Iberian Peninsula in April was caused by "overvoltage" on the grid that triggered "a chain reaction", according to ...