CNMC Finalizes Nearly 100 Sanctions for Spain's Major Blackout
The National Markets and Competition Commission (CNMC) is preparing to impose approximately one hundred sanctions related to the severe electrical blackout that occurred in Spain on April 28, 2025. The regulator has announced that no responsible party will be exempt from penalties. An initial batch of around a dozen sanctioning files will be released imminently, targeting major industry players including Red Eléctrica, Iberdrola, Endesa, and Naturgy. This strategic move aims to present concrete actions before CNMC President Cani Fernández appears before Congress and coincides with the upcoming anniversary of the incident. Investigations reveal that while Red Eléctrica followed manual procedures, its actions contributed to aggravating the overvoltage situation that collapsed the system. Furthermore, nearly all of Spain's 90 conventional power plants failed to comply with required voltage control ranges. The CNMC has spent nearly a year gathering evidence, noting that some cases remain difficult to prove. Consequently, the regulator will apply a threshold of non-compliance to determine the severity of penalties, addressing deviations ranging from significant failures to borderline infractions across various power plants and infrastructure owners.
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CNMC Finalizes Nearly 100 Sanctions for Spain's Major Blackout
The National Markets and Competition Commission (CNMC) is preparing to impose approximately one hundred sanctions related to the severe electrical blackout that occurred in Spain on April 28, 2025. The regulator has announced that no responsible party will be exempt from penalties. An initial batch of around a dozen sanctioning files will be released imminently, targeting major industry players including Red Eléctrica, Iberdrola, Endesa, and Naturgy. This strategic move aims to present concrete actions before CNMC President Cani Fernández appears before Congress and coincides with the upcoming anniversary of the incident. Investigations reveal that while Red Eléctrica followed manual procedures, its actions contributed to aggravating the overvoltage situation that collapsed the system. Furthermore, nearly all of Spain's 90 conventional power plants failed to comply with required voltage control ranges. The CNMC has spent nearly a year gathering evidence, noting that some cases remain difficult to prove. Consequently, the regulator will apply a threshold of non-compliance to determine the severity of penalties, addressing deviations ranging from significant failures to borderline infractions across various power plants and infrastructure owners.
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