After April’s blackout, Spain is betting big on solar, storage, and fusion to build a stable grid. Could it lead Europe ...

Madrid knew solar and wind power were unreliable but pressed ahead anyway.

“We’ve been singled out from the first moment,” Mario Ruiz-Tagle, head of Iberdrola’s Spanish unit, said last month. But he declared that Red Eléctrica had been recording excess voltage in the days ...

Power outages are nothing new. But the Spain-Portugal blackouts underscore fundamental problems with the supposedly ...

I think it is quite clear that space weather was not the cause of the dramatic power outage in Spain recently' ...

Utilities and regulators must do more to help consumers understand how their energy usage affects the grid and offer smart ...

Denmark's nuclear policy shift reflects Europe's energy challenges. With net-zero ambitions under fire, the debate over renewable energy's role intensifies.

Shortly before the blackout, renewables accounted for around 70% of Spain's electricity production, mostly from solar. This has been used by members of the opposition party and nuclear advocates ...

Critics say renewables can't provide stable power. Supporters say we just need better equipment. Both sides are wrong. We need a radical rethink of how grids work.

When Spain suffered a major blackout a few weeks ago ... one of these incidents happens in a region with high wind and solar. In a recent conversation I had with Bloomberg’s Akshat Rathi ...

Households and businesses across Spain are waking up to a sharp rise in electricity prices today, as wholesale market rates ...