By Ben Aris in Berlin Spain’s electricity grid operator Redeia has defended the company’s handling ofIberian blackout in ...

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

Some Mondays are worse than others, but April 28 2025 was particularly bad for millions of people in Spain and Portugal.

Spanish authorities had scrambled to find answers after the April 28 outage cut internet and telephone connections, halted ...

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

Spain’s 2025 blackout wasn’t caused by too much solar or wind, but by outdated grid rules, weak voltage control, and poor coordination of system assets.

Spain's national grid operator Redeia plans record investments in its next strategic plan following a massive April blackout ...

Electricity demand and a greater mix of renewable and fossil generation in the United States requires more attention paid to ...

Spanish grid operator Red Electrica denies it took any action that was out of the ordinary in the minutes before a blackout hit the country on April 28.

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 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 ...