Electricity has returned to most of Spain and Portugal but with continued disruptions on the second day after an unknown ...

The outages occurred just hours before the Iberian Peninsula was hit by power cuts that crippled the countries' ...

Even as electricity was restored across Spain and Portugal after a daylong blackout, residents tried to make sense of 18 ...

Travelers delayed by Monday's outages crowded train stations on Tuesday trying to go home though schools and offices reopened ...

The countries boast high levels of wind and solar on their grids, leading to speculation about the robustness of the ...

Portugal’s grid operator Redes Energéticas Nacionais (REN) said electrical supply was lost across the entire Iberian ...

Reform UK leader warns ‘lights are going to go out here too' if UK continues with renewable policies after power cuts in ...

The blackout that paralyzed the Iberian Peninsula had an especially fierce impact on trains that run across Spain.

Spanish grid operator Red Electrica said there was a "strong oscillation in the power flow, which triggered 'a very ...

With a huge blackout in the Iberian Peninsula yesterday that crippled transport networks, shut cash machines and switched off ...