Final analysis of 2025 Iberian blackout: Policies left Spain at risk
21 hours ago
- #electrical grid
- #blackout
- #energy infrastructure
- Spain and Portugal experienced a major electrical grid failure a year ago.
- A preliminary report cited grid-level voltage oscillations and early disconnections as causes.
- The final report by ENTSO-e provides detailed insights into the failure and prevention measures.
- Experts analyzed data from major grid hardware, interchanges, and rooftop solar inverters.
- Grid oscillations were a key issue, caused by synchronized drifts in hardware behavior.