utility engineering
Por viés · 1 takes across the edition
Power Magazine · United States · ENTSO-E final report: Iberia's 2025 blackout was triggered by over-voltage, not solar share
Walks through the technical chain, voltage oscillations, reactive-power gaps, divergent regulation practices and generator disconnections, framing it as a system-operations failure across operators.
“The first known blackout caused by excessive voltage rather than power shortages.”