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

Spain’s 2025 blackout wasn’t caused by too much solar or wind, but by outdated grid rules, weak voltage control, and poor ...

Spanish grid operator Redeia blamed power plants for the massive blackout that affected the Iberian peninsula in April, as it ...

Six weeks after Spain and Portugal suffered a massive power outage, authorities in Madrid issued an official report Tuesday, ...

Spain's Energy Minister Sara Aagesen announced the release of a report investigating the April 28 blackout in the Iberian ...

Portugal's energy minister says a report by the Spanish government into the mass power outage that hit the neighboring ...

Spanish authorities say the massive power outage in April across Spain and Portugal was due to technical and planning errors.

An investigation into April's massive blackout across the Iberian peninsula revealed Spain's grid operator REE underestimated ...

April's blackout on the Iberian Peninsula is believed to be one of the worst in Europe's history. Spain's government on Tuesday said new measures are being planned to strengthen the grid and ...

Spain has released the results of its investigation into the April blackout, which ruled out renewables as the cause of the ...

The Democrats' climate policies make blackouts more frequent and more severe, but Republicans have a plan to solve the problem.

A major power outage that paralysed the Iberian Peninsula in April was caused by "overvoltage" on the grid that triggered "a ...