51. Lights out! Understanding the Iberian Peninsula Blackout

More than 52 years after EPRI was born as a result of a massive North American blackout, EPRI Current host Samantha Gilman speaks with Eamonn Lannoye, Director, EPRI Europe  and Sean McGuiness Senior Technical Executive, EPRI Europe, to discuss the recent power blackout in Spain, Portugal and parts of France. The whole system went down in five seconds.  What do we know about why it happened?  What do we not yet know, and why can it take time to fully understand the root causes?  Are  observers jumping to conclusions before all the data is in? Lannoye has been a frequent contributor to international media stories about the event. He and McGuiness share their expertise on the series of events and caution about drawing conclusions too quickly.

For more information about the blackout, see this recorded webinar:

EPRI Webcast of Initial Findings from April 28, 2025 Iberia Blackout

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EPRI Current examines key issues and new R&D impacting the energy transition. Each episode features insights from EPRI, the world's preeminent independent, non-profit energy research and development organization, and from other energy industry leaders. We also discuss how innovative technologies are shaping the global energy future. Learn more at www.epri.com