Spanish grid operator Redeia blamed power plants for the massive blackout that affected the Iberian peninsula in April, as it ...

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

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

Spain blames April blackout on grid failures and poor planning, not a cyberattack The government had previously narrowed down the source of the outage to three power plants that tripped in ...

Spain blames April blackout on grid failures and poor planning, not a cyberattack The government had previously narrowed down the source of the outage to three power plants that tripped in ...

Spain’s 2025 blackout wasn’t caused by too much solar or wind, but by outdated grid rules, weak voltage control, and poor coordination of system assets.

In the weeks following the blackout, citizens and experts were left wondering what triggered the event in a region not known for power cuts. The outage ignited a fierce debate about whether Spain ...