Spanish prime minister Pedro Sánchez has vowed to find the cause of the power cuts as it remains unclear what caused the ...

The sweeping power outage that hit Spain and Portugal this week has raised questions about the electricity grid in a region ...

Madrid residents returned to work Tuesday a day after a crippling nationwide blackout in Spain with a renewed sense of the necessity of candles, cash and battery-powered radios for emergencies. After ...

Scientists in Spain have simulated a system that uses both power-to-heat-to-power thermal batteries and lithium-ion batteries for energy storage. The hybrid system reportedly achieved a 7% lower LCOE ...

Small businesses that used data over instinct to make decisions increased revenue by as much as 9%, even when managers ...

As Barcelona prepare to host Inter in the Champions League semi-final first leg on Wednesday night, here is a look at some of ...