As Europe accelerates its energy transition, the concept of security of supply has taken on new urgency. With rising geopolitical tensions, cyber threats and the physical impacts of climate change, energy resilience is no longer just a technical issue; it’s a strategic imperative. Our host, Areti Ntaradimou had the privilege of exploring this critical topic with Elena Giannakopoulou, Chief Strategy and Sustainability Officer at PPC, and Cillian O'Donoghue, Policy Director at Eurelectric, in a candid discussion that shed light on the profound challenges and real solutions facing Europe's energy sector.