On April 28th, 2025, the whole Iberic Peninsula (Spain and Portugal) experienced its most severe blackout in history. Based on currently available research, it wasn't an excess of renewables that caused the collapse - it was the delay in integrating it properly through modern regulation. 

Watch the recording of the presentations below by Mr. Luca Lo Schiavo, Regulatory Expert at Energy Regulators Regional Association (ERRA), on The Regulatory Considerations on the 28 April Blackout, and by Mr. Baris Sanli, Energy Analyst of the Ministry of Energy and Natural Resources of Türkiye, on 5 Things to Consider before a Blackout.