A major blackout that affected vast areas of Spain and Portugal on 28 April has brought renewed attention to the ...

Increasing power demand to cool homes in Spain is putting pressure on energy prices after the country’s grid boosted its ...

A government investigation found that efforts by Red Eléctrica de España, Spain's grid operator, to address a small ...

Spanish competition and energy watchdog said on Thursday it has updated the rules establishing power grid voltage control ...

The operator claims a combined-cycle plant crucial for system stability unexpectedly shut down in the first seconds of the ...