Power has now been fully restored in Spain and Portugal, as officials continue to investigate what caused the outage.

The blackout in Spain on April 28 plunged the country into darkness and, as the Spanish media wrote, threw the country back ...

While it may be tempting to blame the unprecedented power outage that hit the Iberian peninsula this week on the rapid growth of wind and solar power in Spain, reliance on renewables is not to blame.

Specialists emphasize that this type of total blackout—an exceptional ... According to Spain’s National Integrated Energy and Climate Plan, the country has set a target for 81 percent of ...